[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 11 Sep, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 861637 Prefixes after maximum aggregation (per Origin AS): 326121 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 414174 Total ASes present in the Internet Routing Table: 71910 Prefixes per ASN: 11.98 Origin-only ASes present in the Internet Routing Table: 61801 Origin ASes announcing only one prefix: 25551 Transit ASes present in the Internet Routing Table: 10109 Transit-only ASes present in the Internet Routing Table:329 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 37 Max AS path prepend of ASN (141827) 33 Prefixes from unregistered ASNs in the Routing Table: 967 Number of instances of unregistered ASNs: 974 Number of 32-bit ASNs allocated by the RIRs: 37182 Number of 32-bit ASNs visible in the Routing Table: 30868 Prefixes from 32-bit ASNs in the Routing Table: 143537 Number of bogon 32-bit ASNs visible in the Routing Table:37 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:470 Number of addresses announced to Internet: 3039121536 Equivalent to 181 /8s, 37 /16s and 80 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 286233 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 231597 Total APNIC prefixes after maximum aggregation: 66091 APNIC Deaggregation factor:3.50 Prefixes being announced from the APNIC address blocks: 227042 Unique aggregates announced from the APNIC address blocks:90918 APNIC Region origin ASes present in the Internet Routing Table: 11927 APNIC Prefixes per ASN: 19.04 APNIC Region origin ASes announcing only one prefix: 3390 APNIC Region transit ASes present in the Internet Routing Table: 1668 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7082 Number of APNIC addresses announced to Internet: 773837568 Equivalent to 46 /8s, 31 /16s and 211 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:251817 Total ARIN prefixes after maximum aggregation: 115198 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 251659 Unique aggregates announced from the ARIN address blocks:119787 ARIN Region origin ASes present in the Internet Routing Table:18899 ARIN Prefixes per ASN:13.32 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 04 Sep, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 861383 Prefixes after maximum aggregation (per Origin AS): 325835 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 413595 Total ASes present in the Internet Routing Table: 71886 Prefixes per ASN: 11.98 Origin-only ASes present in the Internet Routing Table: 61764 Origin ASes announcing only one prefix: 25516 Transit ASes present in the Internet Routing Table: 10122 Transit-only ASes present in the Internet Routing Table:327 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 37 Max AS path prepend of ASN (141827) 33 Prefixes from unregistered ASNs in the Routing Table: 1198 Number of instances of unregistered ASNs: 1203 Number of 32-bit ASNs allocated by the RIRs: 37120 Number of 32-bit ASNs visible in the Routing Table: 30836 Prefixes from 32-bit ASNs in the Routing Table: 143295 Number of bogon 32-bit ASNs visible in the Routing Table:26 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:474 Number of addresses announced to Internet: 3037773184 Equivalent to 181 /8s, 16 /16s and 189 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285963 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 231406 Total APNIC prefixes after maximum aggregation: 66017 APNIC Deaggregation factor:3.51 Prefixes being announced from the APNIC address blocks: 226886 Unique aggregates announced from the APNIC address blocks:90889 APNIC Region origin ASes present in the Internet Routing Table: 11911 APNIC Prefixes per ASN: 19.05 APNIC Region origin ASes announcing only one prefix: 3384 APNIC Region transit ASes present in the Internet Routing Table: 1680 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7061 Number of APNIC addresses announced to Internet: 772799232 Equivalent to 46 /8s, 15 /16s and 251 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:251706 Total ARIN prefixes after maximum aggregation: 115063 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 251565 Unique aggregates announced from the ARIN address blocks:119692 ARIN Region origin ASes present in the Internet Routing Table:18899 ARIN Prefixes per ASN:13.31 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 28 Aug, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 860552 Prefixes after maximum aggregation (per Origin AS): 325697 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 413582 Total ASes present in the Internet Routing Table: 71880 Prefixes per ASN: 11.97 Origin-only ASes present in the Internet Routing Table: 61776 Origin ASes announcing only one prefix: 25491 Transit ASes present in the Internet Routing Table: 10104 Transit-only ASes present in the Internet Routing Table:331 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 37 Max AS path prepend of ASN (141827) 33 Prefixes from unregistered ASNs in the Routing Table: 1009 Number of instances of unregistered ASNs: 1014 Number of 32-bit ASNs allocated by the RIRs: 37049 Number of 32-bit ASNs visible in the Routing Table: 30796 Prefixes from 32-bit ASNs in the Routing Table: 142979 Number of bogon 32-bit ASNs visible in the Routing Table:26 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:510 Number of addresses announced to Internet: 3037760640 Equivalent to 181 /8s, 16 /16s and 140 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285737 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 231019 Total APNIC prefixes after maximum aggregation: 65949 APNIC Deaggregation factor:3.50 Prefixes being announced from the APNIC address blocks: 226547 Unique aggregates announced from the APNIC address blocks:90942 APNIC Region origin ASes present in the Internet Routing Table: 11889 APNIC Prefixes per ASN: 19.06 APNIC Region origin ASes announcing only one prefix: 3374 APNIC Region transit ASes present in the Internet Routing Table: 1676 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7045 Number of APNIC addresses announced to Internet: 772854528 Equivalent to 46 /8s, 16 /16s and 211 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:251710 Total ARIN prefixes after maximum aggregation: 115152 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 251301 Unique aggregates announced from the ARIN address blocks:119679 ARIN Region origin ASes present in the Internet Routing Table:18898 ARIN Prefixes per ASN:13.30 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 21 Aug, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 859868 Prefixes after maximum aggregation (per Origin AS): 325752 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 413785 Total ASes present in the Internet Routing Table: 71865 Prefixes per ASN: 11.97 Origin-only ASes present in the Internet Routing Table: 61780 Origin ASes announcing only one prefix: 25515 Transit ASes present in the Internet Routing Table: 10085 Transit-only ASes present in the Internet Routing Table:338 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 37 Max AS path prepend of ASN (141827) 33 Prefixes from unregistered ASNs in the Routing Table: 1049 Number of instances of unregistered ASNs: 1055 Number of 32-bit ASNs allocated by the RIRs: 36959 Number of 32-bit ASNs visible in the Routing Table: 30762 Prefixes from 32-bit ASNs in the Routing Table: 142783 Number of bogon 32-bit ASNs visible in the Routing Table:26 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:520 Number of addresses announced to Internet: 3038543744 Equivalent to 181 /8s, 28 /16s and 127 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285499 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 230866 Total APNIC prefixes after maximum aggregation: 66047 APNIC Deaggregation factor:3.50 Prefixes being announced from the APNIC address blocks: 226383 Unique aggregates announced from the APNIC address blocks:91138 APNIC Region origin ASes present in the Internet Routing Table: 11871 APNIC Prefixes per ASN: 19.07 APNIC Region origin ASes announcing only one prefix: 3372 APNIC Region transit ASes present in the Internet Routing Table: 1679 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7035 Number of APNIC addresses announced to Internet: 773573632 Equivalent to 46 /8s, 27 /16s and 204 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:251610 Total ARIN prefixes after maximum aggregation: 115210 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 251096 Unique aggregates announced from the ARIN address blocks:119829 ARIN Region origin ASes present in the Internet Routing Table:18894 ARIN Prefixes per ASN:13.29 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 14 Aug, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 859233 Prefixes after maximum aggregation (per Origin AS): 325419 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 412951 Total ASes present in the Internet Routing Table: 71756 Prefixes per ASN: 11.97 Origin-only ASes present in the Internet Routing Table: 61685 Origin ASes announcing only one prefix: 25422 Transit ASes present in the Internet Routing Table: 10071 Transit-only ASes present in the Internet Routing Table:328 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 37 Max AS path prepend of ASN (141827) 33 Prefixes from unregistered ASNs in the Routing Table: 1073 Number of instances of unregistered ASNs: 1079 Number of 32-bit ASNs allocated by the RIRs: 36882 Number of 32-bit ASNs visible in the Routing Table: 30663 Prefixes from 32-bit ASNs in the Routing Table: 142443 Number of bogon 32-bit ASNs visible in the Routing Table:26 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:533 Number of addresses announced to Internet: 3039950336 Equivalent to 181 /8s, 49 /16s and 246 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285549 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 230688 Total APNIC prefixes after maximum aggregation: 66041 APNIC Deaggregation factor:3.49 Prefixes being announced from the APNIC address blocks: 226129 Unique aggregates announced from the APNIC address blocks:91042 APNIC Region origin ASes present in the Internet Routing Table: 11835 APNIC Prefixes per ASN: 19.11 APNIC Region origin ASes announcing only one prefix: 3356 APNIC Region transit ASes present in the Internet Routing Table: 1676 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6999 Number of APNIC addresses announced to Internet: 773842432 Equivalent to 46 /8s, 31 /16s and 230 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:251416 Total ARIN prefixes after maximum aggregation: 115126 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 251019 Unique aggregates announced from the ARIN address blocks:119512 ARIN Region origin ASes present in the Internet Routing Table:18871 ARIN Prefixes per ASN:13.30 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 07 Aug, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 858507 Prefixes after maximum aggregation (per Origin AS): 325171 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 412640 Total ASes present in the Internet Routing Table: 71734 Prefixes per ASN: 11.97 Origin-only ASes present in the Internet Routing Table: 61663 Origin ASes announcing only one prefix: 25430 Transit ASes present in the Internet Routing Table: 10071 Transit-only ASes present in the Internet Routing Table:330 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1071 Number of instances of unregistered ASNs: 1077 Number of 32-bit ASNs allocated by the RIRs: 36808 Number of 32-bit ASNs visible in the Routing Table: 30644 Prefixes from 32-bit ASNs in the Routing Table: 142180 Number of bogon 32-bit ASNs visible in the Routing Table:26 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:519 Number of addresses announced to Internet: 3039667968 Equivalent to 181 /8s, 45 /16s and 167 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285316 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 230457 Total APNIC prefixes after maximum aggregation: 65961 APNIC Deaggregation factor:3.49 Prefixes being announced from the APNIC address blocks: 225882 Unique aggregates announced from the APNIC address blocks:91010 APNIC Region origin ASes present in the Internet Routing Table: 11824 APNIC Prefixes per ASN: 19.10 APNIC Region origin ASes announcing only one prefix: 3352 APNIC Region transit ASes present in the Internet Routing Table: 1688 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6999 Number of APNIC addresses announced to Internet: 773736192 Equivalent to 46 /8s, 30 /16s and 71 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:251200 Total ARIN prefixes after maximum aggregation: 115100 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 250776 Unique aggregates announced from the ARIN address blocks:119453 ARIN Region origin ASes present in the Internet Routing Table:18877 ARIN Prefixes per ASN:13.28 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 31 Jul, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 857160 Prefixes after maximum aggregation (per Origin AS): 324743 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 412110 Total ASes present in the Internet Routing Table: 71690 Prefixes per ASN: 11.96 Origin-only ASes present in the Internet Routing Table: 61629 Origin ASes announcing only one prefix: 25427 Transit ASes present in the Internet Routing Table: 10061 Transit-only ASes present in the Internet Routing Table:331 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1040 Number of instances of unregistered ASNs: 1046 Number of 32-bit ASNs allocated by the RIRs: 36736 Number of 32-bit ASNs visible in the Routing Table: 30574 Prefixes from 32-bit ASNs in the Routing Table: 142126 Number of bogon 32-bit ASNs visible in the Routing Table:25 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:528 Number of addresses announced to Internet: 3038808832 Equivalent to 181 /8s, 32 /16s and 139 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284669 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 230373 Total APNIC prefixes after maximum aggregation: 65950 APNIC Deaggregation factor:3.49 Prefixes being announced from the APNIC address blocks: 225787 Unique aggregates announced from the APNIC address blocks:90840 APNIC Region origin ASes present in the Internet Routing Table: 11788 APNIC Prefixes per ASN: 19.15 APNIC Region origin ASes announcing only one prefix: 3341 APNIC Region transit ASes present in the Internet Routing Table: 1674 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6964 Number of APNIC addresses announced to Internet: 773592576 Equivalent to 46 /8s, 28 /16s and 22 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:250889 Total ARIN prefixes after maximum aggregation: 114842 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 250634 Unique aggregates announced from the ARIN address blocks:119385 ARIN Region origin ASes present in the Internet Routing Table:18868 ARIN Prefixes per ASN:13.28 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 24 Jul, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 856772 Prefixes after maximum aggregation (per Origin AS): 324531 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 412899 Total ASes present in the Internet Routing Table: 71623 Prefixes per ASN: 11.96 Origin-only ASes present in the Internet Routing Table: 61576 Origin ASes announcing only one prefix: 25404 Transit ASes present in the Internet Routing Table: 10047 Transit-only ASes present in the Internet Routing Table:330 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1040 Number of instances of unregistered ASNs: 1046 Number of 32-bit ASNs allocated by the RIRs: 36681 Number of 32-bit ASNs visible in the Routing Table: 30508 Prefixes from 32-bit ASNs in the Routing Table: 141846 Number of bogon 32-bit ASNs visible in the Routing Table:25 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:521 Number of addresses announced to Internet: 3037871360 Equivalent to 181 /8s, 18 /16s and 61 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284880 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 230021 Total APNIC prefixes after maximum aggregation: 65881 APNIC Deaggregation factor:3.49 Prefixes being announced from the APNIC address blocks: 225438 Unique aggregates announced from the APNIC address blocks:90726 APNIC Region origin ASes present in the Internet Routing Table: 11764 APNIC Prefixes per ASN: 19.16 APNIC Region origin ASes announcing only one prefix: 3345 APNIC Region transit ASes present in the Internet Routing Table: 1675 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6942 Number of APNIC addresses announced to Internet: 773719808 Equivalent to 46 /8s, 30 /16s and 7 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:250668 Total ARIN prefixes after maximum aggregation: 114795 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 250507 Unique aggregates announced from the ARIN address blocks:119953 ARIN Region origin ASes present in the Internet Routing Table:18860 ARIN Prefixes per ASN:13.28 ARIN Region
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 17 Jul, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 856629 Prefixes after maximum aggregation (per Origin AS): 324292 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 412562 Total ASes present in the Internet Routing Table: 71609 Prefixes per ASN: 11.96 Origin-only ASes present in the Internet Routing Table: 61558 Origin ASes announcing only one prefix: 25414 Transit ASes present in the Internet Routing Table: 10051 Transit-only ASes present in the Internet Routing Table:324 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1112 Number of instances of unregistered ASNs: 1118 Number of 32-bit ASNs allocated by the RIRs: 36630 Number of 32-bit ASNs visible in the Routing Table: 30463 Prefixes from 32-bit ASNs in the Routing Table: 141814 Number of bogon 32-bit ASNs visible in the Routing Table:25 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:531 Number of addresses announced to Internet: 3037572352 Equivalent to 181 /8s, 13 /16s and 173 /24s Percentage of available address space announced: 82.0 Percentage of allocated address space announced: 82.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284853 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 230297 Total APNIC prefixes after maximum aggregation: 65981 APNIC Deaggregation factor:3.49 Prefixes being announced from the APNIC address blocks: 225742 Unique aggregates announced from the APNIC address blocks:90728 APNIC Region origin ASes present in the Internet Routing Table: 11759 APNIC Prefixes per ASN: 19.20 APNIC Region origin ASes announcing only one prefix: 3341 APNIC Region transit ASes present in the Internet Routing Table: 1664 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6929 Number of APNIC addresses announced to Internet: 774057216 Equivalent to 46 /8s, 35 /16s and 45 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:250402 Total ARIN prefixes after maximum aggregation: 114472 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 250154 Unique aggregates announced from the ARIN address blocks:119727 ARIN Region origin ASes present in the Internet Routing Table:18844 ARIN Prefixes per ASN:13.27 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 10 Jul, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 856890 Prefixes after maximum aggregation (per Origin AS): 323763 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 411662 Total ASes present in the Internet Routing Table: 71580 Prefixes per ASN: 11.97 Origin-only ASes present in the Internet Routing Table: 61528 Origin ASes announcing only one prefix: 25390 Transit ASes present in the Internet Routing Table: 10052 Transit-only ASes present in the Internet Routing Table:327 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1121 Number of instances of unregistered ASNs: 1127 Number of 32-bit ASNs allocated by the RIRs: 36586 Number of 32-bit ASNs visible in the Routing Table: 30391 Prefixes from 32-bit ASNs in the Routing Table: 141715 Number of bogon 32-bit ASNs visible in the Routing Table:25 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:527 Number of addresses announced to Internet: 3040396928 Equivalent to 181 /8s, 56 /16s and 198 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285265 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 230189 Total APNIC prefixes after maximum aggregation: 65859 APNIC Deaggregation factor:3.50 Prefixes being announced from the APNIC address blocks: 225794 Unique aggregates announced from the APNIC address blocks:90587 APNIC Region origin ASes present in the Internet Routing Table: 11729 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 3325 APNIC Region transit ASes present in the Internet Routing Table: 1669 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6895 Number of APNIC addresses announced to Internet: 774110464 Equivalent to 46 /8s, 35 /16s and 253 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:250240 Total ARIN prefixes after maximum aggregation: 114147 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 250004 Unique aggregates announced from the ARIN address blocks:119032 ARIN Region origin ASes present in the Internet Routing Table:18840 ARIN Prefixes per ASN:13.27 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 03 Jul, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 856005 Prefixes after maximum aggregation (per Origin AS): 323522 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 411204 Total ASes present in the Internet Routing Table: 71531 Prefixes per ASN: 11.97 Origin-only ASes present in the Internet Routing Table: 61536 Origin ASes announcing only one prefix: 25393 Transit ASes present in the Internet Routing Table:9995 Transit-only ASes present in the Internet Routing Table:317 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 55 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1102 Number of instances of unregistered ASNs: 1108 Number of 32-bit ASNs allocated by the RIRs: 36518 Number of 32-bit ASNs visible in the Routing Table: 30342 Prefixes from 32-bit ASNs in the Routing Table: 141342 Number of bogon 32-bit ASNs visible in the Routing Table:26 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:523 Number of addresses announced to Internet: 3039747968 Equivalent to 181 /8s, 46 /16s and 223 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284965 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 229856 Total APNIC prefixes after maximum aggregation: 65794 APNIC Deaggregation factor:3.49 Prefixes being announced from the APNIC address blocks: 225679 Unique aggregates announced from the APNIC address blocks:90541 APNIC Region origin ASes present in the Internet Routing Table: 11696 APNIC Prefixes per ASN: 19.30 APNIC Region origin ASes announcing only one prefix: 3326 APNIC Region transit ASes present in the Internet Routing Table: 1662 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6863 Number of APNIC addresses announced to Internet: 773655296 Equivalent to 46 /8s, 29 /16s and 11 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:249828 Total ARIN prefixes after maximum aggregation: 114073 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 249616 Unique aggregates announced from the ARIN address blocks:118884 ARIN Region origin ASes present in the Internet Routing Table:18850 ARIN Prefixes per ASN:13.24 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 26 Jun, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 856006 Prefixes after maximum aggregation (per Origin AS): 323083 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 410634 Total ASes present in the Internet Routing Table: 71491 Prefixes per ASN: 11.97 Origin-only ASes present in the Internet Routing Table: 61485 Origin ASes announcing only one prefix: 25393 Transit ASes present in the Internet Routing Table: 10006 Transit-only ASes present in the Internet Routing Table:319 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1118 Number of instances of unregistered ASNs: 1124 Number of 32-bit ASNs allocated by the RIRs: 36432 Number of 32-bit ASNs visible in the Routing Table: 30284 Prefixes from 32-bit ASNs in the Routing Table: 141003 Number of bogon 32-bit ASNs visible in the Routing Table:25 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:538 Number of addresses announced to Internet: 3040868480 Equivalent to 181 /8s, 63 /16s and 248 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285200 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 229936 Total APNIC prefixes after maximum aggregation: 65725 APNIC Deaggregation factor:3.50 Prefixes being announced from the APNIC address blocks: 225687 Unique aggregates announced from the APNIC address blocks:90258 APNIC Region origin ASes present in the Internet Routing Table: 11672 APNIC Prefixes per ASN: 19.34 APNIC Region origin ASes announcing only one prefix: 3329 APNIC Region transit ASes present in the Internet Routing Table: 1655 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6843 Number of APNIC addresses announced to Internet: 774691840 Equivalent to 46 /8s, 44 /16s and 220 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:249491 Total ARIN prefixes after maximum aggregation: 113801 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 249455 Unique aggregates announced from the ARIN address blocks:118754 ARIN Region origin ASes present in the Internet Routing Table:18840 ARIN Prefixes per ASN:13.24 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 19 Jun, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 854865 Prefixes after maximum aggregation (per Origin AS): 322720 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 410094 Total ASes present in the Internet Routing Table: 71458 Prefixes per ASN: 11.96 Origin-only ASes present in the Internet Routing Table: 61456 Origin ASes announcing only one prefix: 25403 Transit ASes present in the Internet Routing Table: 10002 Transit-only ASes present in the Internet Routing Table:321 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1081 Number of instances of unregistered ASNs: 1087 Number of 32-bit ASNs allocated by the RIRs: 36367 Number of 32-bit ASNs visible in the Routing Table: 30240 Prefixes from 32-bit ASNs in the Routing Table: 140421 Number of bogon 32-bit ASNs visible in the Routing Table:24 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:544 Number of addresses announced to Internet: 3040562176 Equivalent to 181 /8s, 59 /16s and 76 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285145 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 229740 Total APNIC prefixes after maximum aggregation: 65604 APNIC Deaggregation factor:3.50 Prefixes being announced from the APNIC address blocks: 225492 Unique aggregates announced from the APNIC address blocks:90146 APNIC Region origin ASes present in the Internet Routing Table: 11650 APNIC Prefixes per ASN: 19.36 APNIC Region origin ASes announcing only one prefix: 3345 APNIC Region transit ASes present in the Internet Routing Table: 1651 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6824 Number of APNIC addresses announced to Internet: 775044224 Equivalent to 46 /8s, 50 /16s and 60 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:248896 Total ARIN prefixes after maximum aggregation: 113772 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248952 Unique aggregates announced from the ARIN address blocks:118558 ARIN Region origin ASes present in the Internet Routing Table:18838 ARIN Prefixes per ASN:13.22 ARIN Region
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 12 Jun, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 854593 Prefixes after maximum aggregation (per Origin AS): 322645 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 409480 Total ASes present in the Internet Routing Table: 71406 Prefixes per ASN: 11.97 Origin-only ASes present in the Internet Routing Table: 61421 Origin ASes announcing only one prefix: 25365 Transit ASes present in the Internet Routing Table:9985 Transit-only ASes present in the Internet Routing Table:319 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1077 Number of instances of unregistered ASNs: 1084 Number of 32-bit ASNs allocated by the RIRs: 36302 Number of 32-bit ASNs visible in the Routing Table: 30177 Prefixes from 32-bit ASNs in the Routing Table: 140528 Number of bogon 32-bit ASNs visible in the Routing Table:25 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:568 Number of addresses announced to Internet: 3040471936 Equivalent to 181 /8s, 57 /16s and 235 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284846 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 230126 Total APNIC prefixes after maximum aggregation: 65630 APNIC Deaggregation factor:3.51 Prefixes being announced from the APNIC address blocks: 225887 Unique aggregates announced from the APNIC address blocks:90032 APNIC Region origin ASes present in the Internet Routing Table: 11623 APNIC Prefixes per ASN: 19.43 APNIC Region origin ASes announcing only one prefix: 3330 APNIC Region transit ASes present in the Internet Routing Table: 1646 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6792 Number of APNIC addresses announced to Internet: 774990592 Equivalent to 46 /8s, 49 /16s and 107 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:248453 Total ARIN prefixes after maximum aggregation: 113685 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248607 Unique aggregates announced from the ARIN address blocks:118550 ARIN Region origin ASes present in the Internet Routing Table:18832 ARIN Prefixes per ASN:13.20 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 05 Jun, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 861529 Prefixes after maximum aggregation (per Origin AS): 325860 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 409458 Total ASes present in the Internet Routing Table: 71380 Prefixes per ASN: 12.07 Origin-only ASes present in the Internet Routing Table: 61374 Origin ASes announcing only one prefix: 25347 Transit ASes present in the Internet Routing Table: 10006 Transit-only ASes present in the Internet Routing Table:318 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1039 Number of instances of unregistered ASNs: 1046 Number of 32-bit ASNs allocated by the RIRs: 36221 Number of 32-bit ASNs visible in the Routing Table: 30122 Prefixes from 32-bit ASNs in the Routing Table: 140143 Number of bogon 32-bit ASNs visible in the Routing Table:29 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:526 Number of addresses announced to Internet: 3040850816 Equivalent to 181 /8s, 63 /16s and 179 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 291740 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 229660 Total APNIC prefixes after maximum aggregation: 65549 APNIC Deaggregation factor:3.50 Prefixes being announced from the APNIC address blocks: 225654 Unique aggregates announced from the APNIC address blocks:90093 APNIC Region origin ASes present in the Internet Routing Table: 11612 APNIC Prefixes per ASN: 19.43 APNIC Region origin ASes announcing only one prefix: APNIC Region transit ASes present in the Internet Routing Table: 1636 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6773 Number of APNIC addresses announced to Internet: 774887424 Equivalent to 46 /8s, 47 /16s and 216 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:248257 Total ARIN prefixes after maximum aggregation: 113608 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248329 Unique aggregates announced from the ARIN address blocks:118437 ARIN Region origin ASes present in the Internet Routing Table:18819 ARIN Prefixes per ASN:13.20 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 29 May, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 853329 Prefixes after maximum aggregation (per Origin AS): 322118 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 405311 Total ASes present in the Internet Routing Table: 71355 Prefixes per ASN: 11.96 Origin-only ASes present in the Internet Routing Table: 61388 Origin ASes announcing only one prefix: 25323 Transit ASes present in the Internet Routing Table:9967 Transit-only ASes present in the Internet Routing Table:312 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1133 Number of instances of unregistered ASNs: 1140 Number of 32-bit ASNs allocated by the RIRs: 36145 Number of 32-bit ASNs visible in the Routing Table: 30084 Prefixes from 32-bit ASNs in the Routing Table: 140026 Number of bogon 32-bit ASNs visible in the Routing Table:30 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:595 Number of addresses announced to Internet: 3041760128 Equivalent to 181 /8s, 77 /16s and 147 /24s Percentage of available address space announced: 82.2 Percentage of allocated address space announced: 82.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284524 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 229593 Total APNIC prefixes after maximum aggregation: 65601 APNIC Deaggregation factor:3.50 Prefixes being announced from the APNIC address blocks: 225586 Unique aggregates announced from the APNIC address blocks:90126 APNIC Region origin ASes present in the Internet Routing Table: 11616 APNIC Prefixes per ASN: 19.42 APNIC Region origin ASes announcing only one prefix: 3343 APNIC Region transit ASes present in the Internet Routing Table: 1632 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6771 Number of APNIC addresses announced to Internet: 774737152 Equivalent to 46 /8s, 45 /16s and 141 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:248089 Total ARIN prefixes after maximum aggregation: 113510 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248325 Unique aggregates announced from the ARIN address blocks:118205 ARIN Region origin ASes present in the Internet Routing Table:18821 ARIN Prefixes per ASN:13.19 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 22 May, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 852994 Prefixes after maximum aggregation (per Origin AS): 321766 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 408191 Total ASes present in the Internet Routing Table: 71301 Prefixes per ASN: 11.96 Origin-only ASes present in the Internet Routing Table: 61330 Origin ASes announcing only one prefix: 25315 Transit ASes present in the Internet Routing Table:9971 Transit-only ASes present in the Internet Routing Table:310 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 38 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 1167 Number of instances of unregistered ASNs: 1172 Number of 32-bit ASNs allocated by the RIRs: 36084 Number of 32-bit ASNs visible in the Routing Table: 30022 Prefixes from 32-bit ASNs in the Routing Table: 139678 Number of bogon 32-bit ASNs visible in the Routing Table:22 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:647 Number of addresses announced to Internet: 3039623808 Equivalent to 181 /8s, 44 /16s and 250 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284362 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 229410 Total APNIC prefixes after maximum aggregation: 65589 APNIC Deaggregation factor:3.50 Prefixes being announced from the APNIC address blocks: 225463 Unique aggregates announced from the APNIC address blocks:90076 APNIC Region origin ASes present in the Internet Routing Table: 11607 APNIC Prefixes per ASN: 19.42 APNIC Region origin ASes announcing only one prefix: 3324 APNIC Region transit ASes present in the Internet Routing Table: 1631 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6761 Number of APNIC addresses announced to Internet: 773922304 Equivalent to 46 /8s, 33 /16s and 30 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:247633 Total ARIN prefixes after maximum aggregation: 113176 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248026 Unique aggregates announced from the ARIN address blocks:118149 ARIN Region origin ASes present in the Internet Routing Table:18811 ARIN Prefixes per ASN:13.19 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 15 May, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 851970 Prefixes after maximum aggregation (per Origin AS): 321487 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 407186 Total ASes present in the Internet Routing Table: 71239 Prefixes per ASN: 11.96 Origin-only ASes present in the Internet Routing Table: 61261 Origin ASes announcing only one prefix: 25251 Transit ASes present in the Internet Routing Table:9978 Transit-only ASes present in the Internet Routing Table:314 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 38 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 1233 Number of instances of unregistered ASNs: 1240 Number of 32-bit ASNs allocated by the RIRs: 36004 Number of 32-bit ASNs visible in the Routing Table: 29962 Prefixes from 32-bit ASNs in the Routing Table: 139452 Number of bogon 32-bit ASNs visible in the Routing Table:24 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:710 Number of addresses announced to Internet: 3040375168 Equivalent to 181 /8s, 56 /16s and 113 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284089 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 229147 Total APNIC prefixes after maximum aggregation: 65476 APNIC Deaggregation factor:3.50 Prefixes being announced from the APNIC address blocks: 225282 Unique aggregates announced from the APNIC address blocks:89780 APNIC Region origin ASes present in the Internet Routing Table: 11588 APNIC Prefixes per ASN: 19.44 APNIC Region origin ASes announcing only one prefix: 3319 APNIC Region transit ASes present in the Internet Routing Table: 1632 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6741 Number of APNIC addresses announced to Internet: 774067200 Equivalent to 46 /8s, 35 /16s and 84 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:247299 Total ARIN prefixes after maximum aggregation: 113170 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 247651 Unique aggregates announced from the ARIN address blocks:117566 ARIN Region origin ASes present in the Internet Routing Table:18789 ARIN Prefixes per ASN:13.18 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 08 May, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 857788 Prefixes after maximum aggregation (per Origin AS): 324705 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 407262 Total ASes present in the Internet Routing Table: 71214 Prefixes per ASN: 12.05 Origin-only ASes present in the Internet Routing Table: 61232 Origin ASes announcing only one prefix: 25265 Transit ASes present in the Internet Routing Table:9982 Transit-only ASes present in the Internet Routing Table:323 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 31 Max AS path prepend of ASN (206999) 29 Prefixes from unregistered ASNs in the Routing Table: 1076 Number of instances of unregistered ASNs: 1083 Number of 32-bit ASNs allocated by the RIRs: 35977 Number of 32-bit ASNs visible in the Routing Table: 29920 Prefixes from 32-bit ASNs in the Routing Table: 139163 Number of bogon 32-bit ASNs visible in the Routing Table:24 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:567 Number of addresses announced to Internet: 3030129536 Equivalent to 180 /8s, 156 /16s and 27 /24s Percentage of available address space announced: 81.8 Percentage of allocated address space announced: 81.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 290936 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 226816 Total APNIC prefixes after maximum aggregation: 65462 APNIC Deaggregation factor:3.46 Prefixes being announced from the APNIC address blocks: 222971 Unique aggregates announced from the APNIC address blocks:89686 APNIC Region origin ASes present in the Internet Routing Table: 11571 APNIC Prefixes per ASN: 19.27 APNIC Region origin ASes announcing only one prefix: 3319 APNIC Region transit ASes present in the Internet Routing Table: 1639 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6727 Number of APNIC addresses announced to Internet: 772779264 Equivalent to 46 /8s, 15 /16s and 173 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:247094 Total ARIN prefixes after maximum aggregation: 113150 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 247473 Unique aggregates announced from the ARIN address blocks:118039 ARIN Region origin ASes present in the Internet Routing Table:18804 ARIN Prefixes per ASN:13.16 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 01 May, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 857706 Prefixes after maximum aggregation (per Origin AS): 324495 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 407244 Total ASes present in the Internet Routing Table: 71169 Prefixes per ASN: 12.05 Origin-only ASes present in the Internet Routing Table: 61198 Origin ASes announcing only one prefix: 25266 Transit ASes present in the Internet Routing Table:9971 Transit-only ASes present in the Internet Routing Table:314 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 38 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 1058 Number of instances of unregistered ASNs: 1065 Number of 32-bit ASNs allocated by the RIRs: 35885 Number of 32-bit ASNs visible in the Routing Table: 29866 Prefixes from 32-bit ASNs in the Routing Table: 139106 Number of bogon 32-bit ASNs visible in the Routing Table:24 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:584 Number of addresses announced to Internet: 3031167104 Equivalent to 180 /8s, 171 /16s and 240 /24s Percentage of available address space announced: 81.9 Percentage of allocated address space announced: 81.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 291034 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 226664 Total APNIC prefixes after maximum aggregation: 65431 APNIC Deaggregation factor:3.46 Prefixes being announced from the APNIC address blocks: 222811 Unique aggregates announced from the APNIC address blocks:89728 APNIC Region origin ASes present in the Internet Routing Table: 11550 APNIC Prefixes per ASN: 19.29 APNIC Region origin ASes announcing only one prefix: 3306 APNIC Region transit ASes present in the Internet Routing Table: 1631 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6706 Number of APNIC addresses announced to Internet: 772731136 Equivalent to 46 /8s, 14 /16s and 241 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:246824 Total ARIN prefixes after maximum aggregation: 113053 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 247249 Unique aggregates announced from the ARIN address blocks:117945 ARIN Region origin ASes present in the Internet Routing Table:18784 ARIN Prefixes per ASN:13.16 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 24 Apr, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 857293 Prefixes after maximum aggregation (per Origin AS): 324456 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 406443 Total ASes present in the Internet Routing Table: 71149 Prefixes per ASN: 12.05 Origin-only ASes present in the Internet Routing Table: 61197 Origin ASes announcing only one prefix: 25304 Transit ASes present in the Internet Routing Table:9952 Transit-only ASes present in the Internet Routing Table:318 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 38 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 1013 Number of instances of unregistered ASNs: 1024 Number of 32-bit ASNs allocated by the RIRs: 35805 Number of 32-bit ASNs visible in the Routing Table: 29816 Prefixes from 32-bit ASNs in the Routing Table: 138622 Number of bogon 32-bit ASNs visible in the Routing Table:26 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:497 Number of addresses announced to Internet: 3031282560 Equivalent to 180 /8s, 173 /16s and 179 /24s Percentage of available address space announced: 81.9 Percentage of allocated address space announced: 81.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 291090 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 226990 Total APNIC prefixes after maximum aggregation: 65614 APNIC Deaggregation factor:3.46 Prefixes being announced from the APNIC address blocks: 223063 Unique aggregates announced from the APNIC address blocks:89596 APNIC Region origin ASes present in the Internet Routing Table: 11532 APNIC Prefixes per ASN: 19.34 APNIC Region origin ASes announcing only one prefix: 3302 APNIC Region transit ASes present in the Internet Routing Table: 1622 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6680 Number of APNIC addresses announced to Internet: 771997952 Equivalent to 46 /8s, 3 /16s and 193 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:246095 Total ARIN prefixes after maximum aggregation: 113015 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 246524 Unique aggregates announced from the ARIN address blocks:117903 ARIN Region origin ASes present in the Internet Routing Table:18782 ARIN Prefixes per ASN:13.13 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 17 Apr, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 856506 Prefixes after maximum aggregation (per Origin AS): 324269 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 406158 Total ASes present in the Internet Routing Table: 71094 Prefixes per ASN: 12.05 Origin-only ASes present in the Internet Routing Table: 61156 Origin ASes announcing only one prefix: 25289 Transit ASes present in the Internet Routing Table:9938 Transit-only ASes present in the Internet Routing Table:311 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 38 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 1009 Number of instances of unregistered ASNs: 1016 Number of 32-bit ASNs allocated by the RIRs: 35730 Number of 32-bit ASNs visible in the Routing Table: 29751 Prefixes from 32-bit ASNs in the Routing Table: 138298 Number of bogon 32-bit ASNs visible in the Routing Table:22 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:522 Number of addresses announced to Internet: 2948654208 Equivalent to 175 /8s, 192 /16s and 228 /24s Percentage of available address space announced: 79.6 Percentage of allocated address space announced: 79.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 290756 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 226747 Total APNIC prefixes after maximum aggregation: 65533 APNIC Deaggregation factor:3.46 Prefixes being announced from the APNIC address blocks: 222874 Unique aggregates announced from the APNIC address blocks:89504 APNIC Region origin ASes present in the Internet Routing Table: 11485 APNIC Prefixes per ASN: 19.41 APNIC Region origin ASes announcing only one prefix: 3285 APNIC Region transit ASes present in the Internet Routing Table: 1637 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6646 Number of APNIC addresses announced to Internet: 771967232 Equivalent to 46 /8s, 3 /16s and 73 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:245811 Total ARIN prefixes after maximum aggregation: 112965 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 246236 Unique aggregates announced from the ARIN address blocks:117767 ARIN Region origin ASes present in the Internet Routing Table:18794 ARIN Prefixes per ASN:13.10 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 10 Apr, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 855145 Prefixes after maximum aggregation (per Origin AS): 324141 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 406808 Total ASes present in the Internet Routing Table: 71034 Prefixes per ASN: 12.04 Origin-only ASes present in the Internet Routing Table: 61106 Origin ASes announcing only one prefix: 25216 Transit ASes present in the Internet Routing Table:9928 Transit-only ASes present in the Internet Routing Table:307 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 38 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 1015 Number of instances of unregistered ASNs: 1021 Number of 32-bit ASNs allocated by the RIRs: 35637 Number of 32-bit ASNs visible in the Routing Table: 29671 Prefixes from 32-bit ASNs in the Routing Table: 138154 Number of bogon 32-bit ASNs visible in the Routing Table:21 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:530 Number of addresses announced to Internet: 2955025792 Equivalent to 176 /8s, 34 /16s and 29 /24s Percentage of available address space announced: 79.8 Percentage of allocated address space announced: 79.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 290123 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 226451 Total APNIC prefixes after maximum aggregation: 65430 APNIC Deaggregation factor:3.46 Prefixes being announced from the APNIC address blocks: 222562 Unique aggregates announced from the APNIC address blocks:89330 APNIC Region origin ASes present in the Internet Routing Table: 11459 APNIC Prefixes per ASN: 19.42 APNIC Region origin ASes announcing only one prefix: 3264 APNIC Region transit ASes present in the Internet Routing Table: 1624 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6613 Number of APNIC addresses announced to Internet: 772040448 Equivalent to 46 /8s, 4 /16s and 103 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:245433 Total ARIN prefixes after maximum aggregation: 112906 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 245868 Unique aggregates announced from the ARIN address blocks:117633 ARIN Region origin ASes present in the Internet Routing Table:18781 ARIN Prefixes per ASN:13.09 ARIN Region
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 03 Apr, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 854726 Prefixes after maximum aggregation (per Origin AS): 323513 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 406182 Total ASes present in the Internet Routing Table: 70970 Prefixes per ASN: 12.04 Origin-only ASes present in the Internet Routing Table: 61044 Origin ASes announcing only one prefix: 25196 Transit ASes present in the Internet Routing Table:9926 Transit-only ASes present in the Internet Routing Table:312 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 38 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 967 Number of instances of unregistered ASNs: 971 Number of 32-bit ASNs allocated by the RIRs: 35604 Number of 32-bit ASNs visible in the Routing Table: 29608 Prefixes from 32-bit ASNs in the Routing Table: 137894 Number of bogon 32-bit ASNs visible in the Routing Table:15 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:522 Number of addresses announced to Internet: 2918308992 Equivalent to 173 /8s, 241 /16s and 220 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 290249 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 226287 Total APNIC prefixes after maximum aggregation: 65318 APNIC Deaggregation factor:3.46 Prefixes being announced from the APNIC address blocks: 222425 Unique aggregates announced from the APNIC address blocks:89164 APNIC Region origin ASes present in the Internet Routing Table: 11432 APNIC Prefixes per ASN: 19.46 APNIC Region origin ASes announcing only one prefix: 3255 APNIC Region transit ASes present in the Internet Routing Table: 1621 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6586 Number of APNIC addresses announced to Internet: 771899392 Equivalent to 46 /8s, 2 /16s and 64 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:245102 Total ARIN prefixes after maximum aggregation: 112563 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 245569 Unique aggregates announced from the ARIN address blocks:117445 ARIN Region origin ASes present in the Internet Routing Table:18774 ARIN Prefixes per ASN:13.08 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 27 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 853765 Prefixes after maximum aggregation (per Origin AS): 323350 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 405865 Total ASes present in the Internet Routing Table: 70923 Prefixes per ASN: 12.04 Origin-only ASes present in the Internet Routing Table: 61009 Origin ASes announcing only one prefix: 25176 Transit ASes present in the Internet Routing Table:9914 Transit-only ASes present in the Internet Routing Table:307 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 38 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 971 Number of instances of unregistered ASNs: 975 Number of 32-bit ASNs allocated by the RIRs: 35515 Number of 32-bit ASNs visible in the Routing Table: 29547 Prefixes from 32-bit ASNs in the Routing Table: 137633 Number of bogon 32-bit ASNs visible in the Routing Table:15 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:512 Number of addresses announced to Internet: 2909527424 Equivalent to 173 /8s, 107 /16s and 221 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 289671 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 226292 Total APNIC prefixes after maximum aggregation: 65353 APNIC Deaggregation factor:3.46 Prefixes being announced from the APNIC address blocks: 222401 Unique aggregates announced from the APNIC address blocks:89095 APNIC Region origin ASes present in the Internet Routing Table: 11418 APNIC Prefixes per ASN: 19.48 APNIC Region origin ASes announcing only one prefix: 3248 APNIC Region transit ASes present in the Internet Routing Table: 1619 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6573 Number of APNIC addresses announced to Internet: 772179200 Equivalent to 46 /8s, 6 /16s and 133 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:244801 Total ARIN prefixes after maximum aggregation: 112519 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 245330 Unique aggregates announced from the ARIN address blocks:117363 ARIN Region origin ASes present in the Internet Routing Table:18764 ARIN Prefixes per ASN:13.07 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 20 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 852766 Prefixes after maximum aggregation (per Origin AS): 323236 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 405450 Total ASes present in the Internet Routing Table: 70882 Prefixes per ASN: 12.03 Origin-only ASes present in the Internet Routing Table: 60994 Origin ASes announcing only one prefix: 25179 Transit ASes present in the Internet Routing Table:9888 Transit-only ASes present in the Internet Routing Table:306 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 38 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 1034 Number of instances of unregistered ASNs: 1038 Number of 32-bit ASNs allocated by the RIRs: 35442 Number of 32-bit ASNs visible in the Routing Table: 29493 Prefixes from 32-bit ASNs in the Routing Table: 137004 Number of bogon 32-bit ASNs visible in the Routing Table:38 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:543 Number of addresses announced to Internet: 2916989056 Equivalent to 173 /8s, 221 /16s and 184 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 289583 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 225916 Total APNIC prefixes after maximum aggregation: 65289 APNIC Deaggregation factor:3.46 Prefixes being announced from the APNIC address blocks: 222073 Unique aggregates announced from the APNIC address blocks:89207 APNIC Region origin ASes present in the Internet Routing Table: 11402 APNIC Prefixes per ASN: 19.48 APNIC Region origin ASes announcing only one prefix: 3248 APNIC Region transit ASes present in the Internet Routing Table: 1609 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6550 Number of APNIC addresses announced to Internet: 771087872 Equivalent to 45 /8s, 245 /16s and 222 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:244602 Total ARIN prefixes after maximum aggregation: 112452 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 245196 Unique aggregates announced from the ARIN address blocks:117070 ARIN Region origin ASes present in the Internet Routing Table:18755 ARIN Prefixes per ASN:13.07 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 13 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 849542 Prefixes after maximum aggregation (per Origin AS): 322940 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 405118 Total ASes present in the Internet Routing Table: 70782 Prefixes per ASN: 12.00 Origin-only ASes present in the Internet Routing Table: 60922 Origin ASes announcing only one prefix: 25123 Transit ASes present in the Internet Routing Table:9860 Transit-only ASes present in the Internet Routing Table:296 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 47 Max AS path prepend of ASN ( 17747) 41 Prefixes from unregistered ASNs in the Routing Table: 996 Number of instances of unregistered ASNs: 1000 Number of 32-bit ASNs allocated by the RIRs: 35352 Number of 32-bit ASNs visible in the Routing Table: 29397 Prefixes from 32-bit ASNs in the Routing Table: 136778 Number of bogon 32-bit ASNs visible in the Routing Table:27 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:538 Number of addresses announced to Internet: 2916667008 Equivalent to 173 /8s, 216 /16s and 206 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 289248 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 223226 Total APNIC prefixes after maximum aggregation: 65172 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 219346 Unique aggregates announced from the APNIC address blocks:89061 APNIC Region origin ASes present in the Internet Routing Table: 11360 APNIC Prefixes per ASN: 19.31 APNIC Region origin ASes announcing only one prefix: 3234 APNIC Region transit ASes present in the Internet Routing Table: 1602 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 47 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6510 Number of APNIC addresses announced to Internet: 770758400 Equivalent to 45 /8s, 240 /16s and 215 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:244378 Total ARIN prefixes after maximum aggregation: 112352 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 245021 Unique aggregates announced from the ARIN address blocks:116945 ARIN Region origin ASes present in the Internet Routing Table:18742 ARIN Prefixes per ASN:13.07 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 06 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 847450 Prefixes after maximum aggregation (per Origin AS): 322444 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 404254 Total ASes present in the Internet Routing Table: 70673 Prefixes per ASN: 11.99 Origin-only ASes present in the Internet Routing Table: 60809 Origin ASes announcing only one prefix: 25079 Transit ASes present in the Internet Routing Table:9864 Transit-only ASes present in the Internet Routing Table:304 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 1003 Number of instances of unregistered ASNs: 1007 Number of 32-bit ASNs allocated by the RIRs: 35292 Number of 32-bit ASNs visible in the Routing Table: 29287 Prefixes from 32-bit ASNs in the Routing Table: 136290 Number of bogon 32-bit ASNs visible in the Routing Table:17 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:552 Number of addresses announced to Internet: 2916221056 Equivalent to 173 /8s, 210 /16s and 0 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 288727 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 222391 Total APNIC prefixes after maximum aggregation: 65023 APNIC Deaggregation factor:3.42 Prefixes being announced from the APNIC address blocks: 218361 Unique aggregates announced from the APNIC address blocks:88652 APNIC Region origin ASes present in the Internet Routing Table: 11303 APNIC Prefixes per ASN: 19.32 APNIC Region origin ASes announcing only one prefix: 3218 APNIC Region transit ASes present in the Internet Routing Table: 1607 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6458 Number of APNIC addresses announced to Internet: 770590976 Equivalent to 45 /8s, 238 /16s and 73 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:243978 Total ARIN prefixes after maximum aggregation: 112313 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 244662 Unique aggregates announced from the ARIN address blocks:116841 ARIN Region origin ASes present in the Internet Routing Table:18746 ARIN Prefixes per ASN:13.05 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 27 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 847193 Prefixes after maximum aggregation (per Origin AS): 322664 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 404082 Total ASes present in the Internet Routing Table: 70649 Prefixes per ASN: 11.99 Origin-only ASes present in the Internet Routing Table: 60774 Origin ASes announcing only one prefix: 25076 Transit ASes present in the Internet Routing Table:9875 Transit-only ASes present in the Internet Routing Table:299 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 978 Number of instances of unregistered ASNs: 982 Number of 32-bit ASNs allocated by the RIRs: 35208 Number of 32-bit ASNs visible in the Routing Table: 29241 Prefixes from 32-bit ASNs in the Routing Table: 136223 Number of bogon 32-bit ASNs visible in the Routing Table:16 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:562 Number of addresses announced to Internet: 2915817600 Equivalent to 173 /8s, 203 /16s and 216 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 289157 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 221800 Total APNIC prefixes after maximum aggregation: 65449 APNIC Deaggregation factor:3.39 Prefixes being announced from the APNIC address blocks: 217721 Unique aggregates announced from the APNIC address blocks:88511 APNIC Region origin ASes present in the Internet Routing Table: 11310 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 3218 APNIC Region transit ASes present in the Internet Routing Table: 1606 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6455 Number of APNIC addresses announced to Internet: 770662656 Equivalent to 45 /8s, 239 /16s and 97 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:244189 Total ARIN prefixes after maximum aggregation: 112229 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 244750 Unique aggregates announced from the ARIN address blocks:116755 ARIN Region origin ASes present in the Internet Routing Table:18747 ARIN Prefixes per ASN:13.06 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 20 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 846303 Prefixes after maximum aggregation (per Origin AS): 39 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 403355 Total ASes present in the Internet Routing Table: 70577 Prefixes per ASN: 11.99 Origin-only ASes present in the Internet Routing Table: 60708 Origin ASes announcing only one prefix: 25065 Transit ASes present in the Internet Routing Table:9869 Transit-only ASes present in the Internet Routing Table:298 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 974 Number of instances of unregistered ASNs: 978 Number of 32-bit ASNs allocated by the RIRs: 35117 Number of 32-bit ASNs visible in the Routing Table: 29149 Prefixes from 32-bit ASNs in the Routing Table: 136109 Number of bogon 32-bit ASNs visible in the Routing Table:16 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:598 Number of addresses announced to Internet: 2914957184 Equivalent to 173 /8s, 190 /16s and 183 /24s Percentage of available address space announced: 78.7 Percentage of allocated address space announced: 78.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 288946 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 221371 Total APNIC prefixes after maximum aggregation: 65337 APNIC Deaggregation factor:3.39 Prefixes being announced from the APNIC address blocks: 217208 Unique aggregates announced from the APNIC address blocks:88272 APNIC Region origin ASes present in the Internet Routing Table: 11277 APNIC Prefixes per ASN: 19.26 APNIC Region origin ASes announcing only one prefix: 3214 APNIC Region transit ASes present in the Internet Routing Table: 1602 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6431 Number of APNIC addresses announced to Internet: 770503680 Equivalent to 45 /8s, 236 /16s and 244 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:243913 Total ARIN prefixes after maximum aggregation: 112217 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 244427 Unique aggregates announced from the ARIN address blocks:116579 ARIN Region origin ASes present in the Internet Routing Table:18734 ARIN Prefixes per ASN:13.05 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 13 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 845861 Prefixes after maximum aggregation (per Origin AS): 322196 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 402923 Total ASes present in the Internet Routing Table: 70526 Prefixes per ASN: 11.99 Origin-only ASes present in the Internet Routing Table: 60682 Origin ASes announcing only one prefix: 25080 Transit ASes present in the Internet Routing Table:9844 Transit-only ASes present in the Internet Routing Table:295 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 927 Number of instances of unregistered ASNs: 933 Number of 32-bit ASNs allocated by the RIRs: 35042 Number of 32-bit ASNs visible in the Routing Table: 29074 Prefixes from 32-bit ASNs in the Routing Table: 135830 Number of bogon 32-bit ASNs visible in the Routing Table:18 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:560 Number of addresses announced to Internet: 2910555264 Equivalent to 173 /8s, 123 /16s and 140 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 288838 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 221583 Total APNIC prefixes after maximum aggregation: 65428 APNIC Deaggregation factor:3.39 Prefixes being announced from the APNIC address blocks: 217412 Unique aggregates announced from the APNIC address blocks:88209 APNIC Region origin ASes present in the Internet Routing Table: 11268 APNIC Prefixes per ASN: 19.29 APNIC Region origin ASes announcing only one prefix: 3225 APNIC Region transit ASes present in the Internet Routing Table: 1595 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6419 Number of APNIC addresses announced to Internet: 770448384 Equivalent to 45 /8s, 236 /16s and 28 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:243710 Total ARIN prefixes after maximum aggregation: 112158 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 244226 Unique aggregates announced from the ARIN address blocks:116434 ARIN Region origin ASes present in the Internet Routing Table:18727 ARIN Prefixes per ASN:13.04 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 06 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 844686 Prefixes after maximum aggregation (per Origin AS): 322012 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 401655 Total ASes present in the Internet Routing Table: 70445 Prefixes per ASN: 11.99 Origin-only ASes present in the Internet Routing Table: 60620 Origin ASes announcing only one prefix: 25030 Transit ASes present in the Internet Routing Table:9825 Transit-only ASes present in the Internet Routing Table:301 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 881 Number of instances of unregistered ASNs: 887 Number of 32-bit ASNs allocated by the RIRs: 34957 Number of 32-bit ASNs visible in the Routing Table: 29011 Prefixes from 32-bit ASNs in the Routing Table: 135484 Number of bogon 32-bit ASNs visible in the Routing Table:27 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:619 Number of addresses announced to Internet: 2910601856 Equivalent to 173 /8s, 124 /16s and 66 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 288192 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 221527 Total APNIC prefixes after maximum aggregation: 65515 APNIC Deaggregation factor:3.38 Prefixes being announced from the APNIC address blocks: 217308 Unique aggregates announced from the APNIC address blocks:88038 APNIC Region origin ASes present in the Internet Routing Table: 11245 APNIC Prefixes per ASN: 19.32 APNIC Region origin ASes announcing only one prefix: 3214 APNIC Region transit ASes present in the Internet Routing Table: 1588 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6395 Number of APNIC addresses announced to Internet: 770416128 Equivalent to 45 /8s, 235 /16s and 158 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:243213 Total ARIN prefixes after maximum aggregation: 112211 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 243808 Unique aggregates announced from the ARIN address blocks:116192 ARIN Region origin ASes present in the Internet Routing Table:18713 ARIN Prefixes per ASN:13.03 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 30 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 841044 Prefixes after maximum aggregation (per Origin AS): 321740 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 401597 Total ASes present in the Internet Routing Table: 70404 Prefixes per ASN: 11.95 Origin-only ASes present in the Internet Routing Table: 60529 Origin ASes announcing only one prefix: 25033 Transit ASes present in the Internet Routing Table:9875 Transit-only ASes present in the Internet Routing Table:309 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 33 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 880 Number of instances of unregistered ASNs: 882 Number of 32-bit ASNs allocated by the RIRs: 34869 Number of 32-bit ASNs visible in the Routing Table: 28943 Prefixes from 32-bit ASNs in the Routing Table: 134969 Number of bogon 32-bit ASNs visible in the Routing Table:14 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:728 Number of addresses announced to Internet: 2919079808 Equivalent to 173 /8s, 253 /16s and 159 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285501 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 221165 Total APNIC prefixes after maximum aggregation: 65381 APNIC Deaggregation factor:3.38 Prefixes being announced from the APNIC address blocks: 216975 Unique aggregates announced from the APNIC address blocks:88079 APNIC Region origin ASes present in the Internet Routing Table: 11239 APNIC Prefixes per ASN: 19.31 APNIC Region origin ASes announcing only one prefix: 3213 APNIC Region transit ASes present in the Internet Routing Table: 1604 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6377 Number of APNIC addresses announced to Internet: 778701568 Equivalent to 46 /8s, 106 /16s and 11 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:243040 Total ARIN prefixes after maximum aggregation: 112030 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 243557 Unique aggregates announced from the ARIN address blocks:116174 ARIN Region origin ASes present in the Internet Routing Table:18696 ARIN Prefixes per ASN:13.03 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 16 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 836570 Prefixes after maximum aggregation (per Origin AS): 320991 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 400559 Total ASes present in the Internet Routing Table: 70300 Prefixes per ASN: 11.90 Origin-only ASes present in the Internet Routing Table: 60483 Origin ASes announcing only one prefix: 25027 Transit ASes present in the Internet Routing Table:9817 Transit-only ASes present in the Internet Routing Table:303 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN (135582) 32 Prefixes from unregistered ASNs in the Routing Table: 888 Number of instances of unregistered ASNs: 890 Number of 32-bit ASNs allocated by the RIRs: 34690 Number of 32-bit ASNs visible in the Routing Table: 28828 Prefixes from 32-bit ASNs in the Routing Table: 133357 Number of bogon 32-bit ASNs visible in the Routing Table:14 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:441 Number of addresses announced to Internet: 2864864896 Equivalent to 170 /8s, 194 /16s and 94 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284676 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 219462 Total APNIC prefixes after maximum aggregation: 65065 APNIC Deaggregation factor:3.37 Prefixes being announced from the APNIC address blocks: 215317 Unique aggregates announced from the APNIC address blocks:88009 APNIC Region origin ASes present in the Internet Routing Table: 11211 APNIC Prefixes per ASN: 19.21 APNIC Region origin ASes announcing only one prefix: 3205 APNIC Region transit ASes present in the Internet Routing Table: 1599 Average APNIC Region AS path length visible:4.7 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6352 Number of APNIC addresses announced to Internet: 778254080 Equivalent to 46 /8s, 99 /16s and 55 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:241554 Total ARIN prefixes after maximum aggregation: 111774 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 242098 Unique aggregates announced from the ARIN address blocks:115757 ARIN Region origin ASes present in the Internet Routing Table:18692 ARIN Prefixes per ASN:12.95 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 09 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 835914 Prefixes after maximum aggregation (per Origin AS): 320620 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 400305 Total ASes present in the Internet Routing Table: 70275 Prefixes per ASN: 11.89 Origin-only ASes present in the Internet Routing Table: 60448 Origin ASes announcing only one prefix: 25023 Transit ASes present in the Internet Routing Table:9827 Transit-only ASes present in the Internet Routing Table:296 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 203 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 1015 Number of instances of unregistered ASNs: 1018 Number of 32-bit ASNs allocated by the RIRs: 34613 Number of 32-bit ASNs visible in the Routing Table: 28766 Prefixes from 32-bit ASNs in the Routing Table: 132847 Number of bogon 32-bit ASNs visible in the Routing Table:15 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:501 Number of addresses announced to Internet: 2864181632 Equivalent to 170 /8s, 183 /16s and 241 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284376 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 218915 Total APNIC prefixes after maximum aggregation: 64842 APNIC Deaggregation factor:3.38 Prefixes being announced from the APNIC address blocks: 214864 Unique aggregates announced from the APNIC address blocks:87855 APNIC Region origin ASes present in the Internet Routing Table: 11192 APNIC Prefixes per ASN: 19.20 APNIC Region origin ASes announcing only one prefix: 3195 APNIC Region transit ASes present in the Internet Routing Table: 1604 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6324 Number of APNIC addresses announced to Internet: 778374912 Equivalent to 46 /8s, 101 /16s and 15 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:241300 Total ARIN prefixes after maximum aggregation: 111690 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 241836 Unique aggregates announced from the ARIN address blocks:115697 ARIN Region origin ASes present in the Internet Routing Table:18696 ARIN Prefixes per ASN:12.94 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 26 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 834627 Prefixes after maximum aggregation (per Origin AS): 319962 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 399619 Total ASes present in the Internet Routing Table: 70194 Prefixes per ASN: 11.89 Origin-only ASes present in the Internet Routing Table: 60341 Origin ASes announcing only one prefix: 24973 Transit ASes present in the Internet Routing Table:9853 Transit-only ASes present in the Internet Routing Table:301 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 203 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 1050 Number of instances of unregistered ASNs: 1053 Number of 32-bit ASNs allocated by the RIRs: 34527 Number of 32-bit ASNs visible in the Routing Table: 28671 Prefixes from 32-bit ASNs in the Routing Table: 132240 Number of bogon 32-bit ASNs visible in the Routing Table:23 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:522 Number of addresses announced to Internet: 2863188352 Equivalent to 170 /8s, 168 /16s and 201 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284081 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 218461 Total APNIC prefixes after maximum aggregation: 64434 APNIC Deaggregation factor:3.39 Prefixes being announced from the APNIC address blocks: 214540 Unique aggregates announced from the APNIC address blocks:87588 APNIC Region origin ASes present in the Internet Routing Table: 11144 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 3167 APNIC Region transit ASes present in the Internet Routing Table: 1610 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6283 Number of APNIC addresses announced to Internet: 777992448 Equivalent to 46 /8s, 95 /16s and 57 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:240552 Total ARIN prefixes after maximum aggregation: 111516 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240984 Unique aggregates announced from the ARIN address blocks:115437 ARIN Region origin ASes present in the Internet Routing Table:18692 ARIN Prefixes per ASN:12.89 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 19 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 834384 Prefixes after maximum aggregation (per Origin AS): 319639 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 399442 Total ASes present in the Internet Routing Table: 70165 Prefixes per ASN: 11.89 Origin-only ASes present in the Internet Routing Table: 60316 Origin ASes announcing only one prefix: 24963 Transit ASes present in the Internet Routing Table:9849 Transit-only ASes present in the Internet Routing Table:296 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 203 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 1041 Number of instances of unregistered ASNs: 1042 Number of 32-bit ASNs allocated by the RIRs: 34457 Number of 32-bit ASNs visible in the Routing Table: 28615 Prefixes from 32-bit ASNs in the Routing Table: 131766 Number of bogon 32-bit ASNs visible in the Routing Table:19 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:487 Number of addresses announced to Internet: 2864080896 Equivalent to 170 /8s, 182 /16s and 104 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 283940 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 218271 Total APNIC prefixes after maximum aggregation: 64342 APNIC Deaggregation factor:3.39 Prefixes being announced from the APNIC address blocks: 214363 Unique aggregates announced from the APNIC address blocks:87510 APNIC Region origin ASes present in the Internet Routing Table: 11125 APNIC Prefixes per ASN: 19.27 APNIC Region origin ASes announcing only one prefix: 3163 APNIC Region transit ASes present in the Internet Routing Table: 1606 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6259 Number of APNIC addresses announced to Internet: 778351744 Equivalent to 46 /8s, 100 /16s and 180 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:240878 Total ARIN prefixes after maximum aggregation: 111543 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 241238 Unique aggregates announced from the ARIN address blocks:115495 ARIN Region origin ASes present in the Internet Routing Table:18688 ARIN Prefixes per ASN:12.91 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 12 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 833024 Prefixes after maximum aggregation (per Origin AS): 319019 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 399101 Total ASes present in the Internet Routing Table: 70094 Prefixes per ASN: 11.88 Origin-only ASes present in the Internet Routing Table: 60270 Origin ASes announcing only one prefix: 24923 Transit ASes present in the Internet Routing Table:9824 Transit-only ASes present in the Internet Routing Table:286 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 40 Max AS path prepend of ASN ( 22394) 36 Prefixes from unregistered ASNs in the Routing Table: 1079 Number of instances of unregistered ASNs: 1080 Number of 32-bit ASNs allocated by the RIRs: 34384 Number of 32-bit ASNs visible in the Routing Table: 28526 Prefixes from 32-bit ASNs in the Routing Table: 130841 Number of bogon 32-bit ASNs visible in the Routing Table:18 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:531 Number of addresses announced to Internet: 2864277120 Equivalent to 170 /8s, 185 /16s and 102 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 283782 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 217228 Total APNIC prefixes after maximum aggregation: 64069 APNIC Deaggregation factor:3.39 Prefixes being announced from the APNIC address blocks: 213269 Unique aggregates announced from the APNIC address blocks:87397 APNIC Region origin ASes present in the Internet Routing Table: 11101 APNIC Prefixes per ASN: 19.21 APNIC Region origin ASes announcing only one prefix: 3153 APNIC Region transit ASes present in the Internet Routing Table: 1603 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6224 Number of APNIC addresses announced to Internet: 778323968 Equivalent to 46 /8s, 100 /16s and 72 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:240688 Total ARIN prefixes after maximum aggregation: 111288 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240949 Unique aggregates announced from the ARIN address blocks:115360 ARIN Region origin ASes present in the Internet Routing Table:18690 ARIN Prefixes per ASN:12.89 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 05 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 832105 Prefixes after maximum aggregation (per Origin AS): 318553 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 398591 Total ASes present in the Internet Routing Table: 70047 Prefixes per ASN: 11.88 Origin-only ASes present in the Internet Routing Table: 60215 Origin ASes announcing only one prefix: 24916 Transit ASes present in the Internet Routing Table:9832 Transit-only ASes present in the Internet Routing Table:298 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 35 Max AS path prepend of ASN ( 30873) 27 Prefixes from unregistered ASNs in the Routing Table: 930 Number of instances of unregistered ASNs: 931 Number of 32-bit ASNs allocated by the RIRs: 34327 Number of 32-bit ASNs visible in the Routing Table: 28445 Prefixes from 32-bit ASNs in the Routing Table: 130073 Number of bogon 32-bit ASNs visible in the Routing Table:18 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:458 Number of addresses announced to Internet: 2864289664 Equivalent to 170 /8s, 185 /16s and 151 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 283123 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 217200 Total APNIC prefixes after maximum aggregation: 63839 APNIC Deaggregation factor:3.40 Prefixes being announced from the APNIC address blocks: 213245 Unique aggregates announced from the APNIC address blocks:87189 APNIC Region origin ASes present in the Internet Routing Table: 11079 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 3152 APNIC Region transit ASes present in the Internet Routing Table: 1604 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6202 Number of APNIC addresses announced to Internet: 778212608 Equivalent to 46 /8s, 98 /16s and 149 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:240769 Total ARIN prefixes after maximum aggregation: 111305 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240950 Unique aggregates announced from the ARIN address blocks:115468 ARIN Region origin ASes present in the Internet Routing Table:18686 ARIN Prefixes per ASN:12.89 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 28 Nov, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 831835 Prefixes after maximum aggregation (per Origin AS): 318703 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 398430 Total ASes present in the Internet Routing Table: 69978 Prefixes per ASN: 11.89 Origin-only ASes present in the Internet Routing Table: 60160 Origin ASes announcing only one prefix: 24897 Transit ASes present in the Internet Routing Table:9818 Transit-only ASes present in the Internet Routing Table:298 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 35 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 931 Number of instances of unregistered ASNs: 932 Number of 32-bit ASNs allocated by the RIRs: 34274 Number of 32-bit ASNs visible in the Routing Table: 28363 Prefixes from 32-bit ASNs in the Routing Table: 129598 Number of bogon 32-bit ASNs visible in the Routing Table:15 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:467 Number of addresses announced to Internet: 2864993408 Equivalent to 170 /8s, 196 /16s and 84 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 282996 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 217118 Total APNIC prefixes after maximum aggregation: 63778 APNIC Deaggregation factor:3.40 Prefixes being announced from the APNIC address blocks: 213143 Unique aggregates announced from the APNIC address blocks:87157 APNIC Region origin ASes present in the Internet Routing Table: 11054 APNIC Prefixes per ASN: 19.28 APNIC Region origin ASes announcing only one prefix: 3133 APNIC Region transit ASes present in the Internet Routing Table: 1602 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6175 Number of APNIC addresses announced to Internet: 778321920 Equivalent to 46 /8s, 100 /16s and 64 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:240547 Total ARIN prefixes after maximum aggregation: 111324 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240762 Unique aggregates announced from the ARIN address blocks:115400 ARIN Region origin ASes present in the Internet Routing Table:18670 ARIN Prefixes per ASN:12.90 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 21 Nov, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 835774 Prefixes after maximum aggregation (per Origin AS): 319021 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 398314 Total ASes present in the Internet Routing Table: 69979 Prefixes per ASN: 11.94 Origin-only ASes present in the Internet Routing Table: 60139 Origin ASes announcing only one prefix: 24893 Transit ASes present in the Internet Routing Table:9840 Transit-only ASes present in the Internet Routing Table:299 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 35 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 935 Number of instances of unregistered ASNs: 936 Number of 32-bit ASNs allocated by the RIRs: 34200 Number of 32-bit ASNs visible in the Routing Table: 28331 Prefixes from 32-bit ASNs in the Routing Table: 129951 Number of bogon 32-bit ASNs visible in the Routing Table:15 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:462 Number of addresses announced to Internet: 2865990144 Equivalent to 170 /8s, 211 /16s and 138 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284118 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 217658 Total APNIC prefixes after maximum aggregation: 63654 APNIC Deaggregation factor:3.42 Prefixes being announced from the APNIC address blocks: 213242 Unique aggregates announced from the APNIC address blocks:87121 APNIC Region origin ASes present in the Internet Routing Table: 11033 APNIC Prefixes per ASN: 19.33 APNIC Region origin ASes announcing only one prefix: 3128 APNIC Region transit ASes present in the Internet Routing Table: 1609 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6156 Number of APNIC addresses announced to Internet: 779023744 Equivalent to 46 /8s, 110 /16s and 245 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:242531 Total ARIN prefixes after maximum aggregation: 111606 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 240572 Unique aggregates announced from the ARIN address blocks:115191 ARIN Region origin ASes present in the Internet Routing Table:18691 ARIN Prefixes per ASN:12.87 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 14 Nov, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 829986 Prefixes after maximum aggregation (per Origin AS): 316702 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 397700 Total ASes present in the Internet Routing Table: 69941 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 60088 Origin ASes announcing only one prefix: 24866 Transit ASes present in the Internet Routing Table:9853 Transit-only ASes present in the Internet Routing Table:299 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 32 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 937 Number of instances of unregistered ASNs: 938 Number of 32-bit ASNs allocated by the RIRs: 34135 Number of 32-bit ASNs visible in the Routing Table: 28269 Prefixes from 32-bit ASNs in the Routing Table: 129495 Number of bogon 32-bit ASNs visible in the Routing Table:15 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:501 Number of addresses announced to Internet: 2864819456 Equivalent to 170 /8s, 193 /16s and 173 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 279750 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 217220 Total APNIC prefixes after maximum aggregation: 63608 APNIC Deaggregation factor:3.41 Prefixes being announced from the APNIC address blocks: 212793 Unique aggregates announced from the APNIC address blocks:87004 APNIC Region origin ASes present in the Internet Routing Table: 11033 APNIC Prefixes per ASN: 19.29 APNIC Region origin ASes announcing only one prefix: 3122 APNIC Region transit ASes present in the Internet Routing Table: 1612 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6149 Number of APNIC addresses announced to Internet: 778064768 Equivalent to 46 /8s, 96 /16s and 83 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:241972 Total ARIN prefixes after maximum aggregation: 111442 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 239960 Unique aggregates announced from the ARIN address blocks:114930 ARIN Region origin ASes present in the Internet Routing Table:18679 ARIN Prefixes per ASN:12.85 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 07 Nov, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 829471 Prefixes after maximum aggregation (per Origin AS): 316605 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 397281 Total ASes present in the Internet Routing Table: 69852 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 60030 Origin ASes announcing only one prefix: 24882 Transit ASes present in the Internet Routing Table:9822 Transit-only ASes present in the Internet Routing Table:293 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 32 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 927 Number of instances of unregistered ASNs: 928 Number of 32-bit ASNs allocated by the RIRs: 34064 Number of 32-bit ASNs visible in the Routing Table: 28189 Prefixes from 32-bit ASNs in the Routing Table: 128769 Number of bogon 32-bit ASNs visible in the Routing Table:14 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:500 Number of addresses announced to Internet: 2866260224 Equivalent to 170 /8s, 215 /16s and 169 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 279452 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 217317 Total APNIC prefixes after maximum aggregation: 63684 APNIC Deaggregation factor:3.41 Prefixes being announced from the APNIC address blocks: 212932 Unique aggregates announced from the APNIC address blocks:87129 APNIC Region origin ASes present in the Internet Routing Table: 11003 APNIC Prefixes per ASN: 19.35 APNIC Region origin ASes announcing only one prefix: 3106 APNIC Region transit ASes present in the Internet Routing Table: 1607 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6125 Number of APNIC addresses announced to Internet: 779274112 Equivalent to 46 /8s, 114 /16s and 199 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:241717 Total ARIN prefixes after maximum aggregation: 111410 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 239568 Unique aggregates announced from the ARIN address blocks:114900 ARIN Region origin ASes present in the Internet Routing Table:18677 ARIN Prefixes per ASN:12.83 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 26 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 824471 Prefixes after maximum aggregation (per Origin AS): 314015 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 397093 Total ASes present in the Internet Routing Table: 69524 Prefixes per ASN: 11.86 Origin-only ASes present in the Internet Routing Table: 59756 Origin ASes announcing only one prefix: 24792 Transit ASes present in the Internet Routing Table:9768 Transit-only ASes present in the Internet Routing Table:303 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 47 Max AS path prepend of ASN ( 37385) 44 Prefixes from unregistered ASNs in the Routing Table: 820 Number of instances of unregistered ASNs: 821 Number of 32-bit ASNs allocated by the RIRs: 33590 Number of 32-bit ASNs visible in the Routing Table: 2 Prefixes from 32-bit ASNs in the Routing Table: 128970 Number of bogon 32-bit ASNs visible in the Routing Table:14 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:450 Number of addresses announced to Internet: 2860807040 Equivalent to 170 /8s, 132 /16s and 115 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 276203 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 217224 Total APNIC prefixes after maximum aggregation: 63643 APNIC Deaggregation factor:3.41 Prefixes being announced from the APNIC address blocks: 211056 Unique aggregates announced from the APNIC address blocks:86763 APNIC Region origin ASes present in the Internet Routing Table: 10879 APNIC Prefixes per ASN: 19.40 APNIC Region origin ASes announcing only one prefix: 3045 APNIC Region transit ASes present in the Internet Routing Table: 1595 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5991 Number of APNIC addresses announced to Internet: 779088640 Equivalent to 46 /8s, 111 /16s and 243 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:241033 Total ARIN prefixes after maximum aggregation: 110964 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 238753 Unique aggregates announced from the ARIN address blocks:116753 ARIN Region origin ASes present in the Internet Routing Table:18609 ARIN Prefixes per ASN:12.83 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 19 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 823713 Prefixes after maximum aggregation (per Origin AS): 313888 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 396613 Total ASes present in the Internet Routing Table: 69426 Prefixes per ASN: 11.86 Origin-only ASes present in the Internet Routing Table: 59659 Origin ASes announcing only one prefix: 24758 Transit ASes present in the Internet Routing Table:9767 Transit-only ASes present in the Internet Routing Table:303 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 47 Max AS path prepend of ASN ( 37385) 44 Prefixes from unregistered ASNs in the Routing Table: 829 Number of instances of unregistered ASNs: 830 Number of 32-bit ASNs allocated by the RIRs: 33522 Number of 32-bit ASNs visible in the Routing Table: 27683 Prefixes from 32-bit ASNs in the Routing Table: 128618 Number of bogon 32-bit ASNs visible in the Routing Table:14 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:446 Number of addresses announced to Internet: 2860680832 Equivalent to 170 /8s, 130 /16s and 134 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 276420 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 216676 Total APNIC prefixes after maximum aggregation: 63566 APNIC Deaggregation factor:3.41 Prefixes being announced from the APNIC address blocks: 210515 Unique aggregates announced from the APNIC address blocks:86747 APNIC Region origin ASes present in the Internet Routing Table: 10861 APNIC Prefixes per ASN: 19.38 APNIC Region origin ASes announcing only one prefix: 3045 APNIC Region transit ASes present in the Internet Routing Table: 1590 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5963 Number of APNIC addresses announced to Internet: 779146752 Equivalent to 46 /8s, 112 /16s and 214 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:240915 Total ARIN prefixes after maximum aggregation: 111026 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 238608 Unique aggregates announced from the ARIN address blocks:116675 ARIN Region origin ASes present in the Internet Routing Table:18588 ARIN Prefixes per ASN:12.84 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 12 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 821585 Prefixes after maximum aggregation (per Origin AS): 312847 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 392371 Total ASes present in the Internet Routing Table: 69335 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 59579 Origin ASes announcing only one prefix: 24748 Transit ASes present in the Internet Routing Table:9756 Transit-only ASes present in the Internet Routing Table:305 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 47 Max AS path prepend of ASN ( 37385) 44 Prefixes from unregistered ASNs in the Routing Table: 842 Number of instances of unregistered ASNs: 843 Number of 32-bit ASNs allocated by the RIRs: 33414 Number of 32-bit ASNs visible in the Routing Table: 27577 Prefixes from 32-bit ASNs in the Routing Table: 128046 Number of bogon 32-bit ASNs visible in the Routing Table:15 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:452 Number of addresses announced to Internet: 2851880192 Equivalent to 169 /8s, 252 /16s and 61 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 275573 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 216134 Total APNIC prefixes after maximum aggregation: 63434 APNIC Deaggregation factor:3.41 Prefixes being announced from the APNIC address blocks: 209910 Unique aggregates announced from the APNIC address blocks:86558 APNIC Region origin ASes present in the Internet Routing Table: 10854 APNIC Prefixes per ASN: 19.34 APNIC Region origin ASes announcing only one prefix: 3052 APNIC Region transit ASes present in the Internet Routing Table: 1595 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5946 Number of APNIC addresses announced to Internet: 770547072 Equivalent to 45 /8s, 237 /16s and 157 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:240717 Total ARIN prefixes after maximum aggregation: 110220 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 238416 Unique aggregates announced from the ARIN address blocks:112601 ARIN Region origin ASes present in the Internet Routing Table:18561 ARIN Prefixes per ASN:12.84 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 25 Jul, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 814194 Prefixes after maximum aggregation (per Origin AS): 310418 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 393028 Total ASes present in the Internet Routing Table: 68760 Prefixes per ASN: 11.84 Origin-only ASes present in the Internet Routing Table: 59072 Origin ASes announcing only one prefix: 24629 Transit ASes present in the Internet Routing Table:9688 Transit-only ASes present in the Internet Routing Table:294 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 43 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 888 Number of instances of unregistered ASNs: 889 Number of 32-bit ASNs allocated by the RIRs: 32659 Number of 32-bit ASNs visible in the Routing Table: 26937 Prefixes from 32-bit ASNs in the Routing Table: 125451 Number of bogon 32-bit ASNs visible in the Routing Table:16 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:541 Number of addresses announced to Internet: 2844321792 Equivalent to 169 /8s, 136 /16s and 232 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 271894 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 215102 Total APNIC prefixes after maximum aggregation: 63206 APNIC Deaggregation factor:3.40 Prefixes being announced from the APNIC address blocks: 208816 Unique aggregates announced from the APNIC address blocks:86144 APNIC Region origin ASes present in the Internet Routing Table: 10764 APNIC Prefixes per ASN: 19.40 APNIC Region origin ASes announcing only one prefix: 3033 APNIC Region transit ASes present in the Internet Routing Table: 1595 Average APNIC Region AS path length visible:4.7 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5841 Number of APNIC addresses announced to Internet: 768747904 Equivalent to 45 /8s, 210 /16s and 41 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:239350 Total ARIN prefixes after maximum aggregation: 109945 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 236651 Unique aggregates announced from the ARIN address blocks:115635 ARIN Region origin ASes present in the Internet Routing Table:18547 ARIN Prefixes per ASN:12.76 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 27 Jun, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 814894 Prefixes after maximum aggregation (per Origin AS): 309638 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 397512 Total ASes present in the Internet Routing Table: 68362 Prefixes per ASN: 11.92 Origin-only ASes present in the Internet Routing Table: 58780 Origin ASes announcing only one prefix: 24483 Transit ASes present in the Internet Routing Table:9582 Transit-only ASes present in the Internet Routing Table:299 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 50 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 815 Number of instances of unregistered ASNs: 816 Number of 32-bit ASNs allocated by the RIRs: 32220 Number of 32-bit ASNs visible in the Routing Table: 26515 Prefixes from 32-bit ASNs in the Routing Table: 122091 Number of bogon 32-bit ASNs visible in the Routing Table:11 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:537 Number of addresses announced to Internet: 2842787584 Equivalent to 169 /8s, 113 /16s and 127 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 274787 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 214375 Total APNIC prefixes after maximum aggregation: 62558 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 207909 Unique aggregates announced from the APNIC address blocks:86051 APNIC Region origin ASes present in the Internet Routing Table: 10626 APNIC Prefixes per ASN: 19.57 APNIC Region origin ASes announcing only one prefix: 2978 APNIC Region transit ASes present in the Internet Routing Table: 1585 Average APNIC Region AS path length visible:4.7 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5710 Number of APNIC addresses announced to Internet: 769923200 Equivalent to 45 /8s, 228 /16s and 24 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:238352 Total ARIN prefixes after maximum aggregation: 109528 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 235569 Unique aggregates announced from the ARIN address blocks:119747 ARIN Region origin ASes present in the Internet Routing Table:18526 ARIN Prefixes per ASN:12.72 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 20 Jun, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 815154 Prefixes after maximum aggregation (per Origin AS): 309453 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 397027 Total ASes present in the Internet Routing Table: 68353 Prefixes per ASN: 11.93 Origin-only ASes present in the Internet Routing Table: 58751 Origin ASes announcing only one prefix: 24470 Transit ASes present in the Internet Routing Table:9602 Transit-only ASes present in the Internet Routing Table:307 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 50 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 859 Number of instances of unregistered ASNs: 860 Number of 32-bit ASNs allocated by the RIRs: 32127 Number of 32-bit ASNs visible in the Routing Table: 26466 Prefixes from 32-bit ASNs in the Routing Table: 121955 Number of bogon 32-bit ASNs visible in the Routing Table:16 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:543 Number of addresses announced to Internet: 2843369216 Equivalent to 169 /8s, 122 /16s and 95 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 274961 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 214358 Total APNIC prefixes after maximum aggregation: 62454 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 207950 Unique aggregates announced from the APNIC address blocks:86021 APNIC Region origin ASes present in the Internet Routing Table: 10638 APNIC Prefixes per ASN: 19.55 APNIC Region origin ASes announcing only one prefix: 2979 APNIC Region transit ASes present in the Internet Routing Table: 1588 Average APNIC Region AS path length visible:4.7 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5710 Number of APNIC addresses announced to Internet: 769610624 Equivalent to 45 /8s, 223 /16s and 83 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:238135 Total ARIN prefixes after maximum aggregation: 109384 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 235455 Unique aggregates announced from the ARIN address blocks:119632 ARIN Region origin ASes present in the Internet Routing Table:18514 ARIN Prefixes per ASN:12.72 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 13 Jun, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 815015 Prefixes after maximum aggregation (per Origin AS): 309321 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 397070 Total ASes present in the Internet Routing Table: 68301 Prefixes per ASN: 11.93 Origin-only ASes present in the Internet Routing Table: 58705 Origin ASes announcing only one prefix: 24458 Transit ASes present in the Internet Routing Table:9596 Transit-only ASes present in the Internet Routing Table:311 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 46 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 830 Number of instances of unregistered ASNs: 832 Number of 32-bit ASNs allocated by the RIRs: 32024 Number of 32-bit ASNs visible in the Routing Table: 26402 Prefixes from 32-bit ASNs in the Routing Table: 121590 Number of bogon 32-bit ASNs visible in the Routing Table:12 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:544 Number of addresses announced to Internet: 2843328512 Equivalent to 169 /8s, 121 /16s and 192 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 274923 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 214406 Total APNIC prefixes after maximum aggregation: 62465 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 208016 Unique aggregates announced from the APNIC address blocks:86032 APNIC Region origin ASes present in the Internet Routing Table: 10615 APNIC Prefixes per ASN: 19.60 APNIC Region origin ASes announcing only one prefix: 2963 APNIC Region transit ASes present in the Internet Routing Table: 1582 Average APNIC Region AS path length visible:4.7 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5695 Number of APNIC addresses announced to Internet: 769451904 Equivalent to 45 /8s, 220 /16s and 231 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:238331 Total ARIN prefixes after maximum aggregation: 109319 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 235619 Unique aggregates announced from the ARIN address blocks:119621 ARIN Region origin ASes present in the Internet Routing Table:18513 ARIN Prefixes per ASN:12.73 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 06 Jun, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 813692 Prefixes after maximum aggregation (per Origin AS): 308952 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 396724 Total ASes present in the Internet Routing Table: 68243 Prefixes per ASN: 11.92 Origin-only ASes present in the Internet Routing Table: 58615 Origin ASes announcing only one prefix: 24432 Transit ASes present in the Internet Routing Table:9628 Transit-only ASes present in the Internet Routing Table:316 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 46 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 836 Number of instances of unregistered ASNs: 838 Number of 32-bit ASNs allocated by the RIRs: 31936 Number of 32-bit ASNs visible in the Routing Table: 26324 Prefixes from 32-bit ASNs in the Routing Table: 121260 Number of bogon 32-bit ASNs visible in the Routing Table:14 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:549 Number of addresses announced to Internet: 2842667264 Equivalent to 169 /8s, 111 /16s and 169 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 274022 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 214366 Total APNIC prefixes after maximum aggregation: 62356 APNIC Deaggregation factor:3.44 Prefixes being announced from the APNIC address blocks: 207911 Unique aggregates announced from the APNIC address blocks:85914 APNIC Region origin ASes present in the Internet Routing Table: 10591 APNIC Prefixes per ASN: 19.63 APNIC Region origin ASes announcing only one prefix: 2953 APNIC Region transit ASes present in the Internet Routing Table: 1562 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5670 Number of APNIC addresses announced to Internet: 767894400 Equivalent to 45 /8s, 197 /16s and 35 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:237767 Total ARIN prefixes after maximum aggregation: 109331 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 235106 Unique aggregates announced from the ARIN address blocks:119598 ARIN Region origin ASes present in the Internet Routing Table:18520 ARIN Prefixes per ASN:12.69 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 30 May, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 812240 Prefixes after maximum aggregation (per Origin AS): 308990 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 395869 Total ASes present in the Internet Routing Table: 68196 Prefixes per ASN: 11.91 Origin-only ASes present in the Internet Routing Table: 58588 Origin ASes announcing only one prefix: 24435 Transit ASes present in the Internet Routing Table:9608 Transit-only ASes present in the Internet Routing Table:318 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 42 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 1123 Number of instances of unregistered ASNs: 1125 Number of 32-bit ASNs allocated by the RIRs: 31801 Number of 32-bit ASNs visible in the Routing Table: 26265 Prefixes from 32-bit ASNs in the Routing Table: 121170 Number of bogon 32-bit ASNs visible in the Routing Table:16 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space: 0 Number of addresses announced to Internet: 2841823488 Equivalent to 169 /8s, 98 /16s and 201 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced:inf Percentage of available address space allocated:0.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 604309 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 213773 Total APNIC prefixes after maximum aggregation: 62542 APNIC Deaggregation factor:3.42 Prefixes being announced from the APNIC address blocks: 0 Unique aggregates announced from the APNIC address blocks:0 APNIC Region origin ASes present in the Internet Routing Table: 10585 APNIC Prefixes per ASN:0.00 APNIC Region origin ASes announcing only one prefix: 2956 APNIC Region transit ASes present in the Internet Routing Table: 1569 Average APNIC Region AS path length visible:4.7 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5663 Number of APNIC addresses announced to Internet: 0 Equivalent to 0 /8s, 0 /16s and 0 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:237172 Total ARIN prefixes after maximum aggregation: 109382 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks:0 Unique aggregates announced from the ARIN address blocks: 0 ARIN Region origin ASes present in the Internet Routing Table:18520 ARIN Prefixes per ASN: 0.00 ARIN Region origin ASes announcing only one prefix:6784 ARIN Region transit ASes present in the Internet Routing Table:1915 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table:3258 Number of ARIN addresses announced to Internet: 0 Equivalent to 0 /8s, 0 /16s and 0 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046,
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 09 May, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 807903 Prefixes after maximum aggregation (per Origin AS): 307689 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 396306 Total ASes present in the Internet Routing Table: 67970 Prefixes per ASN: 11.89 Origin-only ASes present in the Internet Routing Table: 58375 Origin ASes announcing only one prefix: 24342 Transit ASes present in the Internet Routing Table:9595 Transit-only ASes present in the Internet Routing Table:312 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 50 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 1107 Number of instances of unregistered ASNs: 1109 Number of 32-bit ASNs allocated by the RIRs: 31553 Number of 32-bit ASNs visible in the Routing Table: 26053 Prefixes from 32-bit ASNs in the Routing Table: 120117 Number of bogon 32-bit ASNs visible in the Routing Table:22 Special use prefixes present in the Routing Table:2 Prefixes being announced from unallocated address space: 0 Number of addresses announced to Internet: 2840843264 Equivalent to 169 /8s, 83 /16s and 212 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 600637 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 211601 Total APNIC prefixes after maximum aggregation: 62375 APNIC Deaggregation factor:3.39 Prefixes being announced from the APNIC address blocks: 0 Unique aggregates announced from the APNIC address blocks:0 APNIC Region origin ASes present in the Internet Routing Table: 10552 APNIC Prefixes per ASN:0.00 APNIC Region origin ASes announcing only one prefix: 2951 APNIC Region transit ASes present in the Internet Routing Table: 1575 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5627 Number of APNIC addresses announced to Internet: 0 Equivalent to 0 /8s, 0 /16s and 0 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:237006 Total ARIN prefixes after maximum aggregation: 109034 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks:0 Unique aggregates announced from the ARIN address blocks: 0 ARIN Region origin ASes present in the Internet Routing Table:18488 ARIN Prefixes per ASN: 0.00 ARIN Region origin ASes announcing only one prefix:6744 ARIN Region transit ASes present in the Internet Routing Table:1917 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table:3230 Number of ARIN addresses announced to Internet: 0 Equivalent to 0 /8s, 0 /16s and 0 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046,
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 02 May, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 808187 Prefixes after maximum aggregation (per Origin AS): 307501 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 395431 Total ASes present in the Internet Routing Table: 67932 Prefixes per ASN: 11.90 Origin-only ASes present in the Internet Routing Table: 58336 Origin ASes announcing only one prefix: 24318 Transit ASes present in the Internet Routing Table:9596 Transit-only ASes present in the Internet Routing Table:308 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 50 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 1118 Number of instances of unregistered ASNs: 1120 Number of 32-bit ASNs allocated by the RIRs: 31477 Number of 32-bit ASNs visible in the Routing Table: 26018 Prefixes from 32-bit ASNs in the Routing Table: 120094 Number of bogon 32-bit ASNs visible in the Routing Table:22 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space: 0 Number of addresses announced to Internet: 2841688576 Equivalent to 169 /8s, 96 /16s and 186 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 600761 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 212345 Total APNIC prefixes after maximum aggregation: 62309 APNIC Deaggregation factor:3.41 Prefixes being announced from the APNIC address blocks: 0 Unique aggregates announced from the APNIC address blocks:0 APNIC Region origin ASes present in the Internet Routing Table: 10545 APNIC Prefixes per ASN:0.00 APNIC Region origin ASes announcing only one prefix: 2935 APNIC Region transit ASes present in the Internet Routing Table: 1578 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5615 Number of APNIC addresses announced to Internet: 0 Equivalent to 0 /8s, 0 /16s and 0 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:236903 Total ARIN prefixes after maximum aggregation: 108901 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks:0 Unique aggregates announced from the ARIN address blocks: 0 ARIN Region origin ASes present in the Internet Routing Table:18475 ARIN Prefixes per ASN: 0.00 ARIN Region origin ASes announcing only one prefix:6734 ARIN Region transit ASes present in the Internet Routing Table:1909 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table:3222 Number of ARIN addresses announced to Internet: 0 Equivalent to 0 /8s, 0 /16s and 0 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046,
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 07 Mar, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 798439 Prefixes after maximum aggregation (per Origin AS): 304010 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 390576 Total ASes present in the Internet Routing Table: 67305 Prefixes per ASN: 11.86 Origin-only ASes present in the Internet Routing Table: 57821 Origin ASes announcing only one prefix: 24237 Transit ASes present in the Internet Routing Table:9484 Transit-only ASes present in the Internet Routing Table:279 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 36 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table: 1180 Number of instances of unregistered ASNs: 1180 Number of 32-bit ASNs allocated by the RIRs: 30822 Number of 32-bit ASNs visible in the Routing Table: 25406 Prefixes from 32-bit ASNs in the Routing Table: 116864 Number of bogon 32-bit ASNs visible in the Routing Table:16 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space: Number of addresses announced to Internet: 2852393344 Equivalent to 170 /8s, 4 /16s and 17 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 268676 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 210757 Total APNIC prefixes after maximum aggregation: 61574 APNIC Deaggregation factor:3.42 Prefixes being announced from the APNIC address blocks: 203893 Unique aggregates announced from the APNIC address blocks:85240 APNIC Region origin ASes present in the Internet Routing Table: 10411 APNIC Prefixes per ASN: 19.58 APNIC Region origin ASes announcing only one prefix: 2874 APNIC Region transit ASes present in the Internet Routing Table: 1547 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5470 Number of APNIC addresses announced to Internet: 766449152 Equivalent to 45 /8s, 175 /16s and 22 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:234062 Total ARIN prefixes after maximum aggregation: 107826 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231576 Unique aggregates announced from the ARIN address blocks:117409 ARIN Region origin ASes present in the Internet Routing Table:18422 ARIN Prefixes per ASN:12.57 ARIN Region
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 08 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 794073 Prefixes after maximum aggregation (per Origin AS): 302321 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 388517 Total ASes present in the Internet Routing Table: 66960 Prefixes per ASN: 11.86 Origin-only ASes present in the Internet Routing Table: 57545 Origin ASes announcing only one prefix: 24189 Transit ASes present in the Internet Routing Table:9415 Transit-only ASes present in the Internet Routing Table:284 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 34 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 1271 Number of instances of unregistered ASNs: 1276 Number of 32-bit ASNs allocated by the RIRs: 30466 Number of 32-bit ASNs visible in the Routing Table: 25070 Prefixes from 32-bit ASNs in the Routing Table: 114954 Number of bogon 32-bit ASNs visible in the Routing Table:25 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space: 1135 Number of addresses announced to Internet: 2853015424 Equivalent to 170 /8s, 13 /16s and 143 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 266654 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 210581 Total APNIC prefixes after maximum aggregation: 61335 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 203953 Unique aggregates announced from the APNIC address blocks:84920 APNIC Region origin ASes present in the Internet Routing Table: 10336 APNIC Prefixes per ASN: 19.73 APNIC Region origin ASes announcing only one prefix: 2851 APNIC Region transit ASes present in the Internet Routing Table: 1544 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5389 Number of APNIC addresses announced to Internet: 768260864 Equivalent to 45 /8s, 202 /16s and 187 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:233275 Total ARIN prefixes after maximum aggregation: 107407 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231228 Unique aggregates announced from the ARIN address blocks:116855 ARIN Region origin ASes present in the Internet Routing Table:18391 ARIN Prefixes per ASN:12.57 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 25 Jan, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 792806 Prefixes after maximum aggregation (per Origin AS): 301689 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 387892 Total ASes present in the Internet Routing Table: 66795 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 57383 Origin ASes announcing only one prefix: 24135 Transit ASes present in the Internet Routing Table:9412 Transit-only ASes present in the Internet Routing Table:291 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 34 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table: 1310 Number of instances of unregistered ASNs: 1310 Number of 32-bit ASNs allocated by the RIRs: 30286 Number of 32-bit ASNs visible in the Routing Table: 24906 Prefixes from 32-bit ASNs in the Routing Table: 114350 Number of bogon 32-bit ASNs visible in the Routing Table:20 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:895 Number of addresses announced to Internet: 2852684672 Equivalent to 170 /8s, 8 /16s and 131 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 265507 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 210634 Total APNIC prefixes after maximum aggregation: 61288 APNIC Deaggregation factor:3.44 Prefixes being announced from the APNIC address blocks: 204262 Unique aggregates announced from the APNIC address blocks:84939 APNIC Region origin ASes present in the Internet Routing Table: 10299 APNIC Prefixes per ASN: 19.83 APNIC Region origin ASes announcing only one prefix: 2849 APNIC Region transit ASes present in the Internet Routing Table: 1546 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5357 Number of APNIC addresses announced to Internet: 768077056 Equivalent to 45 /8s, 199 /16s and 237 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:233323 Total ARIN prefixes after maximum aggregation: 107360 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231005 Unique aggregates announced from the ARIN address blocks:116626 ARIN Region origin ASes present in the Internet Routing Table:18389 ARIN Prefixes per ASN:12.56 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 11 Jan, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 790303 Prefixes after maximum aggregation (per Origin AS): 301303 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 387237 Total ASes present in the Internet Routing Table: 66697 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57317 Origin ASes announcing only one prefix: 24152 Transit ASes present in the Internet Routing Table:9380 Transit-only ASes present in the Internet Routing Table:287 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 41 Max AS path prepend of ASN ( 53176) 31 Prefixes from unregistered ASNs in the Routing Table: 1315 Number of instances of unregistered ASNs: 1315 Number of 32-bit ASNs allocated by the RIRs: 30092 Number of 32-bit ASNs visible in the Routing Table: 24770 Prefixes from 32-bit ASNs in the Routing Table: 113435 Number of bogon 32-bit ASNs visible in the Routing Table:28 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:286 Number of addresses announced to Internet: 2847780736 Equivalent to 169 /8s, 189 /16s and 175 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 264109 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 210100 Total APNIC prefixes after maximum aggregation: 61199 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 204045 Unique aggregates announced from the APNIC address blocks:84755 APNIC Region origin ASes present in the Internet Routing Table: 10283 APNIC Prefixes per ASN: 19.84 APNIC Region origin ASes announcing only one prefix: 2853 APNIC Region transit ASes present in the Internet Routing Table: 1539 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5331 Number of APNIC addresses announced to Internet: 767768576 Equivalent to 45 /8s, 195 /16s and 56 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:232149 Total ARIN prefixes after maximum aggregation: 107382 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 230024 Unique aggregates announced from the ARIN address blocks:116424 ARIN Region origin ASes present in the Internet Routing Table:18359 ARIN Prefixes per ASN:12.53 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 04 Jan, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 789540 Prefixes after maximum aggregation (per Origin AS): 301183 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 387048 Total ASes present in the Internet Routing Table: 66639 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57281 Origin ASes announcing only one prefix: 24164 Transit ASes present in the Internet Routing Table:9358 Transit-only ASes present in the Internet Routing Table:289 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN ( 8697) 28 Prefixes from unregistered ASNs in the Routing Table: 1309 Number of instances of unregistered ASNs: 1309 Number of 32-bit ASNs allocated by the RIRs: 30020 Number of 32-bit ASNs visible in the Routing Table: 24708 Prefixes from 32-bit ASNs in the Routing Table: 113084 Number of bogon 32-bit ASNs visible in the Routing Table:28 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:280 Number of addresses announced to Internet: 2847467136 Equivalent to 169 /8s, 184 /16s and 230 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 263851 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209882 Total APNIC prefixes after maximum aggregation: 61289 APNIC Deaggregation factor:3.42 Prefixes being announced from the APNIC address blocks: 203950 Unique aggregates announced from the APNIC address blocks:84701 APNIC Region origin ASes present in the Internet Routing Table: 10273 APNIC Prefixes per ASN: 19.85 APNIC Region origin ASes announcing only one prefix: 2860 APNIC Region transit ASes present in the Internet Routing Table: 1527 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5318 Number of APNIC addresses announced to Internet: 767826176 Equivalent to 45 /8s, 196 /16s and 25 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:231739 Total ARIN prefixes after maximum aggregation: 107260 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 229540 Unique aggregates announced from the ARIN address blocks:116329 ARIN Region origin ASes present in the Internet Routing Table:18351 ARIN Prefixes per ASN:12.51 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 28 Dec, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 789378 Prefixes after maximum aggregation (per Origin AS): 300819 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 386795 Total ASes present in the Internet Routing Table: 66619 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57269 Origin ASes announcing only one prefix: 24202 Transit ASes present in the Internet Routing Table:9350 Transit-only ASes present in the Internet Routing Table:285 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 41 Max AS path prepend of ASN ( 8697) 28 Prefixes from unregistered ASNs in the Routing Table: 1318 Number of instances of unregistered ASNs: 1318 Number of 32-bit ASNs allocated by the RIRs: 29978 Number of 32-bit ASNs visible in the Routing Table: 24677 Prefixes from 32-bit ASNs in the Routing Table: 112816 Number of bogon 32-bit ASNs visible in the Routing Table:28 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:296 Number of addresses announced to Internet: 2845720960 Equivalent to 169 /8s, 158 /16s and 65 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 264051 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209874 Total APNIC prefixes after maximum aggregation: 61094 APNIC Deaggregation factor:3.44 Prefixes being announced from the APNIC address blocks: 203973 Unique aggregates announced from the APNIC address blocks:84591 APNIC Region origin ASes present in the Internet Routing Table: 10280 APNIC Prefixes per ASN: 19.84 APNIC Region origin ASes announcing only one prefix: 2868 APNIC Region transit ASes present in the Internet Routing Table: 1530 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5326 Number of APNIC addresses announced to Internet: 767362816 Equivalent to 45 /8s, 189 /16s and 7 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:231596 Total ARIN prefixes after maximum aggregation: 107134 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 229437 Unique aggregates announced from the ARIN address blocks:116167 ARIN Region origin ASes present in the Internet Routing Table:18347 ARIN Prefixes per ASN:12.51 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 21 Dec, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 788605 Prefixes after maximum aggregation (per Origin AS): 300793 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 386434 Total ASes present in the Internet Routing Table: 66571 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57215 Origin ASes announcing only one prefix: 24175 Transit ASes present in the Internet Routing Table:9356 Transit-only ASes present in the Internet Routing Table:289 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 41 Max AS path prepend of ASN ( 8697) 28 Prefixes from unregistered ASNs in the Routing Table: 1311 Number of instances of unregistered ASNs: 1313 Number of 32-bit ASNs allocated by the RIRs: 29921 Number of 32-bit ASNs visible in the Routing Table: 24634 Prefixes from 32-bit ASNs in the Routing Table: 112572 Number of bogon 32-bit ASNs visible in the Routing Table:29 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:285 Number of addresses announced to Internet: 2845478784 Equivalent to 169 /8s, 154 /16s and 143 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 263835 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209493 Total APNIC prefixes after maximum aggregation: 61025 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 203626 Unique aggregates announced from the APNIC address blocks:84593 APNIC Region origin ASes present in the Internet Routing Table: 10259 APNIC Prefixes per ASN: 19.85 APNIC Region origin ASes announcing only one prefix: 2864 APNIC Region transit ASes present in the Internet Routing Table: 1532 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5304 Number of APNIC addresses announced to Internet: 767196672 Equivalent to 45 /8s, 186 /16s and 126 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:231277 Total ARIN prefixes after maximum aggregation: 107122 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 229192 Unique aggregates announced from the ARIN address blocks:116042 ARIN Region origin ASes present in the Internet Routing Table:18342 ARIN Prefixes per ASN:12.50 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 14 Dec, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 787400 Prefixes after maximum aggregation (per Origin AS): 300347 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 386172 Total ASes present in the Internet Routing Table: 66450 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57116 Origin ASes announcing only one prefix: 24329 Transit ASes present in the Internet Routing Table:9334 Transit-only ASes present in the Internet Routing Table:281 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 40 Max AS path prepend of ASN ( 8697) 28 Prefixes from unregistered ASNs in the Routing Table:37 Number of instances of unregistered ASNs:37 Number of 32-bit ASNs allocated by the RIRs: 29923 Number of 32-bit ASNs visible in the Routing Table: 24506 Prefixes from 32-bit ASNs in the Routing Table: 112036 Number of bogon 32-bit ASNs visible in the Routing Table:31 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:285 Number of addresses announced to Internet: 2846272384 Equivalent to 169 /8s, 166 /16s and 171 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 263299 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209808 Total APNIC prefixes after maximum aggregation: 61125 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 203761 Unique aggregates announced from the APNIC address blocks:84820 APNIC Region origin ASes present in the Internet Routing Table: 10227 APNIC Prefixes per ASN: 19.92 APNIC Region origin ASes announcing only one prefix: 2858 APNIC Region transit ASes present in the Internet Routing Table: 1521 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5264 Number of APNIC addresses announced to Internet: 772263168 Equivalent to 46 /8s, 7 /16s and 205 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:231814 Total ARIN prefixes after maximum aggregation: 107527 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 229159 Unique aggregates announced from the ARIN address blocks:116052 ARIN Region origin ASes present in the Internet Routing Table:18669 ARIN Prefixes per ASN:12.27 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 07 Dec, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 786402 Prefixes after maximum aggregation (per Origin AS): 299700 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 379353 Total ASes present in the Internet Routing Table: 66387 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57073 Origin ASes announcing only one prefix: 24314 Transit ASes present in the Internet Routing Table:9314 Transit-only ASes present in the Internet Routing Table:280 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 34 Max AS path prepend of ASN ( 8697) 27 Prefixes from unregistered ASNs in the Routing Table:37 Number of instances of unregistered ASNs:37 Number of 32-bit ASNs allocated by the RIRs: 29818 Number of 32-bit ASNs visible in the Routing Table: 24419 Prefixes from 32-bit ASNs in the Routing Table: 111748 Number of bogon 32-bit ASNs visible in the Routing Table:13 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:299 Number of addresses announced to Internet: 2848342528 Equivalent to 169 /8s, 198 /16s and 66 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 262844 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209658 Total APNIC prefixes after maximum aggregation: 61192 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 203735 Unique aggregates announced from the APNIC address blocks:85025 APNIC Region origin ASes present in the Internet Routing Table: 10212 APNIC Prefixes per ASN: 19.95 APNIC Region origin ASes announcing only one prefix: 2838 APNIC Region transit ASes present in the Internet Routing Table: 1524 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5237 Number of APNIC addresses announced to Internet: 772498816 Equivalent to 46 /8s, 11 /16s and 101 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:231045 Total ARIN prefixes after maximum aggregation: 107155 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 228353 Unique aggregates announced from the ARIN address blocks:109316 ARIN Region origin ASes present in the Internet Routing Table:18651 ARIN Prefixes per ASN:12.24 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 30 Nov, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 784723 Prefixes after maximum aggregation (per Origin AS): 299243 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 378795 Total ASes present in the Internet Routing Table: 66322 Prefixes per ASN: 11.83 Origin-only ASes present in the Internet Routing Table: 57021 Origin ASes announcing only one prefix: 24299 Transit ASes present in the Internet Routing Table:9301 Transit-only ASes present in the Internet Routing Table:281 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 36 Max AS path prepend of ASN ( 44555) 27 Prefixes from unregistered ASNs in the Routing Table:40 Number of instances of unregistered ASNs:40 Number of 32-bit ASNs allocated by the RIRs: 29742 Number of 32-bit ASNs visible in the Routing Table: 24346 Prefixes from 32-bit ASNs in the Routing Table: 49 Number of bogon 32-bit ASNs visible in the Routing Table:13 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:307 Number of addresses announced to Internet: 2843090560 Equivalent to 169 /8s, 118 /16s and 30 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 261726 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209564 Total APNIC prefixes after maximum aggregation: 61127 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 203680 Unique aggregates announced from the APNIC address blocks:84978 APNIC Region origin ASes present in the Internet Routing Table: 10188 APNIC Prefixes per ASN: 19.99 APNIC Region origin ASes announcing only one prefix: 2823 APNIC Region transit ASes present in the Internet Routing Table: 1513 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5219 Number of APNIC addresses announced to Internet: 771586176 Equivalent to 45 /8s, 253 /16s and 120 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:230767 Total ARIN prefixes after maximum aggregation: 107041 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 228081 Unique aggregates announced from the ARIN address blocks:109168 ARIN Region origin ASes present in the Internet Routing Table:18644 ARIN Prefixes per ASN:12.23 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 23 Nov, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 783901 Prefixes after maximum aggregation (per Origin AS): 298712 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 377892 Total ASes present in the Internet Routing Table: 66249 Prefixes per ASN: 11.83 Origin-only ASes present in the Internet Routing Table: 56919 Origin ASes announcing only one prefix: 24291 Transit ASes present in the Internet Routing Table:9330 Transit-only ASes present in the Internet Routing Table:282 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 36 Max AS path prepend of ASN ( 44555) 27 Prefixes from unregistered ASNs in the Routing Table:31 Number of instances of unregistered ASNs:32 Number of 32-bit ASNs allocated by the RIRs: 29643 Number of 32-bit ASNs visible in the Routing Table: 24262 Prefixes from 32-bit ASNs in the Routing Table: 110463 Number of bogon 32-bit ASNs visible in the Routing Table:15 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:301 Number of addresses announced to Internet: 2839032192 Equivalent to 169 /8s, 56 /16s and 49 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 261381 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 210253 Total APNIC prefixes after maximum aggregation: 61101 APNIC Deaggregation factor:3.44 Prefixes being announced from the APNIC address blocks: 204406 Unique aggregates announced from the APNIC address blocks:85009 APNIC Region origin ASes present in the Internet Routing Table: 10190 APNIC Prefixes per ASN: 20.06 APNIC Region origin ASes announcing only one prefix: 2826 APNIC Region transit ASes present in the Internet Routing Table: 1520 Average APNIC Region AS path length visible:4.7 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5216 Number of APNIC addresses announced to Internet: 771558016 Equivalent to 45 /8s, 253 /16s and 10 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:230534 Total ARIN prefixes after maximum aggregation: 107047 ARIN Deaggregation factor: 2.15 Prefixes being announced from the ARIN address blocks: 227855 Unique aggregates announced from the ARIN address blocks:109054 ARIN Region origin ASes present in the Internet Routing Table:18644 ARIN Prefixes per ASN:12.22 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 09 Nov, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 781783 Prefixes after maximum aggregation (per Origin AS): 297937 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 376869 Total ASes present in the Internet Routing Table: 66078 Prefixes per ASN: 11.83 Origin-only ASes present in the Internet Routing Table: 56797 Origin ASes announcing only one prefix: 24298 Transit ASes present in the Internet Routing Table:9281 Transit-only ASes present in the Internet Routing Table:268 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 35 Max AS path prepend of ASN ( 44555) 27 Prefixes from unregistered ASNs in the Routing Table:27 Number of instances of unregistered ASNs:27 Number of 32-bit ASNs allocated by the RIRs: 29439 Number of 32-bit ASNs visible in the Routing Table: 24053 Prefixes from 32-bit ASNs in the Routing Table: 109264 Number of bogon 32-bit ASNs visible in the Routing Table:11 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:360 Number of addresses announced to Internet: 2841827200 Equivalent to 169 /8s, 98 /16s and 215 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 260296 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209880 Total APNIC prefixes after maximum aggregation: 60956 APNIC Deaggregation factor:3.44 Prefixes being announced from the APNIC address blocks: 204135 Unique aggregates announced from the APNIC address blocks:84988 APNIC Region origin ASes present in the Internet Routing Table: 10169 APNIC Prefixes per ASN: 20.07 APNIC Region origin ASes announcing only one prefix: 2827 APNIC Region transit ASes present in the Internet Routing Table: 1512 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5183 Number of APNIC addresses announced to Internet: 771228032 Equivalent to 45 /8s, 248 /16s and 1 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:230178 Total ARIN prefixes after maximum aggregation: 106890 ARIN Deaggregation factor: 2.15 Prefixes being announced from the ARIN address blocks: 227726 Unique aggregates announced from the ARIN address blocks:108693 ARIN Region origin ASes present in the Internet Routing Table:18642 ARIN Prefixes per ASN:12.22 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 02 Nov, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 780897 Prefixes after maximum aggregation (per Origin AS): 297197 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 372349 Total ASes present in the Internet Routing Table: 66010 Prefixes per ASN: 11.83 Origin-only ASes present in the Internet Routing Table: 56764 Origin ASes announcing only one prefix: 24242 Transit ASes present in the Internet Routing Table:9246 Transit-only ASes present in the Internet Routing Table:266 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 51 Max AS path prepend of ASN ( 22394) 47 Prefixes from unregistered ASNs in the Routing Table:28 Number of instances of unregistered ASNs:28 Number of 32-bit ASNs allocated by the RIRs: 29349 Number of 32-bit ASNs visible in the Routing Table: 23994 Prefixes from 32-bit ASNs in the Routing Table: 109125 Number of bogon 32-bit ASNs visible in the Routing Table:12 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:323 Number of addresses announced to Internet: 2843181824 Equivalent to 169 /8s, 119 /16s and 131 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 260487 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209431 Total APNIC prefixes after maximum aggregation: 60901 APNIC Deaggregation factor:3.44 Prefixes being announced from the APNIC address blocks: 203765 Unique aggregates announced from the APNIC address blocks:84924 APNIC Region origin ASes present in the Internet Routing Table: 10148 APNIC Prefixes per ASN: 20.08 APNIC Region origin ASes announcing only one prefix: 2808 APNIC Region transit ASes present in the Internet Routing Table: 1504 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5172 Number of APNIC addresses announced to Internet: 771110272 Equivalent to 45 /8s, 246 /16s and 53 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:229412 Total ARIN prefixes after maximum aggregation: 106392 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 227432 Unique aggregates announced from the ARIN address blocks:104885 ARIN Region origin ASes present in the Internet Routing Table:18624 ARIN Prefixes per ASN:12.21 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 26 Oct, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 780161 Prefixes after maximum aggregation (per Origin AS): 296820 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 371941 Total ASes present in the Internet Routing Table: 65992 Prefixes per ASN: 11.82 Origin-only ASes present in the Internet Routing Table: 56726 Origin ASes announcing only one prefix: 24261 Transit ASes present in the Internet Routing Table:9266 Transit-only ASes present in the Internet Routing Table:271 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 51 Max AS path prepend of ASN ( 22394) 47 Prefixes from unregistered ASNs in the Routing Table:33 Number of instances of unregistered ASNs:33 Number of 32-bit ASNs allocated by the RIRs: 29245 Number of 32-bit ASNs visible in the Routing Table: 23940 Prefixes from 32-bit ASNs in the Routing Table: 108646 Number of bogon 32-bit ASNs visible in the Routing Table:13 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:325 Number of addresses announced to Internet: 2842547584 Equivalent to 169 /8s, 109 /16s and 213 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 260294 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209040 Total APNIC prefixes after maximum aggregation: 60806 APNIC Deaggregation factor:3.44 Prefixes being announced from the APNIC address blocks: 203443 Unique aggregates announced from the APNIC address blocks:84820 APNIC Region origin ASes present in the Internet Routing Table: 10123 APNIC Prefixes per ASN: 20.10 APNIC Region origin ASes announcing only one prefix: 2817 APNIC Region transit ASes present in the Internet Routing Table: 1516 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5146 Number of APNIC addresses announced to Internet: 771105152 Equivalent to 45 /8s, 246 /16s and 33 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:229315 Total ARIN prefixes after maximum aggregation: 106403 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 227371 Unique aggregates announced from the ARIN address blocks:104768 ARIN Region origin ASes present in the Internet Routing Table:18639 ARIN Prefixes per ASN:12.20 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 19 Oct, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 779749 Prefixes after maximum aggregation (per Origin AS): 297110 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 374872 Total ASes present in the Internet Routing Table: 65913 Prefixes per ASN: 11.83 Origin-only ASes present in the Internet Routing Table: 56659 Origin ASes announcing only one prefix: 24237 Transit ASes present in the Internet Routing Table:9254 Transit-only ASes present in the Internet Routing Table:277 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 42 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table:30 Number of instances of unregistered ASNs:30 Number of 32-bit ASNs allocated by the RIRs: 29125 Number of 32-bit ASNs visible in the Routing Table: 23851 Prefixes from 32-bit ASNs in the Routing Table: 108145 Number of bogon 32-bit ASNs visible in the Routing Table:16 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:323 Number of addresses announced to Internet: 2841942656 Equivalent to 169 /8s, 100 /16s and 154 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 260164 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209506 Total APNIC prefixes after maximum aggregation: 60778 APNIC Deaggregation factor:3.45 Prefixes being announced from the APNIC address blocks: 203864 Unique aggregates announced from the APNIC address blocks:84786 APNIC Region origin ASes present in the Internet Routing Table: 10095 APNIC Prefixes per ASN: 20.19 APNIC Region origin ASes announcing only one prefix: 2808 APNIC Region transit ASes present in the Internet Routing Table: 1506 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5126 Number of APNIC addresses announced to Internet: 771040896 Equivalent to 45 /8s, 245 /16s and 38 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:229089 Total ARIN prefixes after maximum aggregation: 106880 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 227231 Unique aggregates announced from the ARIN address blocks:108281 ARIN Region origin ASes present in the Internet Routing Table:18626 ARIN Prefixes per ASN:12.20 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 12 Oct, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 777809 Prefixes after maximum aggregation (per Origin AS): 297091 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 374612 Total ASes present in the Internet Routing Table: 65830 Prefixes per ASN: 11.82 Origin-only ASes present in the Internet Routing Table: 56598 Origin ASes announcing only one prefix: 24228 Transit ASes present in the Internet Routing Table:9232 Transit-only ASes present in the Internet Routing Table:278 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 44 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table:26 Number of instances of unregistered ASNs:26 Number of 32-bit ASNs allocated by the RIRs: 29021 Number of 32-bit ASNs visible in the Routing Table: 23771 Prefixes from 32-bit ASNs in the Routing Table: 108141 Number of bogon 32-bit ASNs visible in the Routing Table:16 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:390 Number of addresses announced to Internet: 2841790080 Equivalent to 169 /8s, 98 /16s and 70 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 259262 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 208984 Total APNIC prefixes after maximum aggregation: 60980 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 203440 Unique aggregates announced from the APNIC address blocks:85088 APNIC Region origin ASes present in the Internet Routing Table: 10088 APNIC Prefixes per ASN: 20.17 APNIC Region origin ASes announcing only one prefix: 2809 APNIC Region transit ASes present in the Internet Routing Table: 1506 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5110 Number of APNIC addresses announced to Internet: 770945664 Equivalent to 45 /8s, 243 /16s and 178 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:228800 Total ARIN prefixes after maximum aggregation: 106664 ARIN Deaggregation factor: 2.15 Prefixes being announced from the ARIN address blocks: 226991 Unique aggregates announced from the ARIN address blocks:108048 ARIN Region origin ASes present in the Internet Routing Table:18601 ARIN Prefixes per ASN:12.20 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 05 Oct, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 775762 Prefixes after maximum aggregation (per Origin AS): 297902 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 373665 Total ASes present in the Internet Routing Table: 65737 Prefixes per ASN: 11.80 Origin-only ASes present in the Internet Routing Table: 56544 Origin ASes announcing only one prefix: 24250 Transit ASes present in the Internet Routing Table:9193 Transit-only ASes present in the Internet Routing Table:274 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 43 Max AS path prepend of ASN ( 19955) 41 Prefixes from unregistered ASNs in the Routing Table:28 Number of instances of unregistered ASNs:36 Number of 32-bit ASNs allocated by the RIRs: 28938 Number of 32-bit ASNs visible in the Routing Table: 23673 Prefixes from 32-bit ASNs in the Routing Table: 108164 Number of bogon 32-bit ASNs visible in the Routing Table:26 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:354 Number of addresses announced to Internet: 2837147776 Equivalent to 169 /8s, 27 /16s and 112 /24s Percentage of available address space announced: 76.6 Percentage of allocated address space announced: 76.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 258239 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 208891 Total APNIC prefixes after maximum aggregation: 62374 APNIC Deaggregation factor:3.35 Prefixes being announced from the APNIC address blocks: 203429 Unique aggregates announced from the APNIC address blocks:85058 APNIC Region origin ASes present in the Internet Routing Table: 10102 APNIC Prefixes per ASN: 20.14 APNIC Region origin ASes announcing only one prefix: 2803 APNIC Region transit ASes present in the Internet Routing Table: 1498 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5104 Number of APNIC addresses announced to Internet: 767379072 Equivalent to 45 /8s, 189 /16s and 70 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:228287 Total ARIN prefixes after maximum aggregation: 106572 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 226575 Unique aggregates announced from the ARIN address blocks:107903 ARIN Region origin ASes present in the Internet Routing Table:18609 ARIN Prefixes per ASN:12.18 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 28 Sep, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 775589 Prefixes after maximum aggregation (per Origin AS): 297759 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 373221 Total ASes present in the Internet Routing Table: 65731 Prefixes per ASN: 11.80 Origin-only ASes present in the Internet Routing Table: 56540 Origin ASes announcing only one prefix: 24212 Transit ASes present in the Internet Routing Table:9191 Transit-only ASes present in the Internet Routing Table:272 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 43 Max AS path prepend of ASN ( 19955) 41 Prefixes from unregistered ASNs in the Routing Table:28 Number of instances of unregistered ASNs:29 Number of 32-bit ASNs allocated by the RIRs: 28855 Number of 32-bit ASNs visible in the Routing Table: 23645 Prefixes from 32-bit ASNs in the Routing Table: 107863 Number of bogon 32-bit ASNs visible in the Routing Table:18 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:321 Number of addresses announced to Internet: 2840324352 Equivalent to 169 /8s, 75 /16s and 233 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 258570 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 209271 Total APNIC prefixes after maximum aggregation: 62399 APNIC Deaggregation factor:3.35 Prefixes being announced from the APNIC address blocks: 203840 Unique aggregates announced from the APNIC address blocks:85033 APNIC Region origin ASes present in the Internet Routing Table: 10089 APNIC Prefixes per ASN: 20.20 APNIC Region origin ASes announcing only one prefix: 2801 APNIC Region transit ASes present in the Internet Routing Table: 1496 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5095 Number of APNIC addresses announced to Internet: 767812352 Equivalent to 45 /8s, 195 /16s and 227 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:227702 Total ARIN prefixes after maximum aggregation: 106365 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 226182 Unique aggregates announced from the ARIN address blocks:107696 ARIN Region origin ASes present in the Internet Routing Table:18596 ARIN Prefixes per ASN:12.16 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 07 Sep, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 770473 Prefixes after maximum aggregation (per Origin AS): 296709 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 371261 Total ASes present in the Internet Routing Table: 65415 Prefixes per ASN: 11.78 Origin-only ASes present in the Internet Routing Table: 56261 Origin ASes announcing only one prefix: 24079 Transit ASes present in the Internet Routing Table:9154 Transit-only ASes present in the Internet Routing Table:269 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 43 Max AS path prepend of ASN ( 19955) 41 Prefixes from unregistered ASNs in the Routing Table:25 Number of instances of unregistered ASNs:25 Number of 32-bit ASNs allocated by the RIRs: 28534 Number of 32-bit ASNs visible in the Routing Table: 23329 Prefixes from 32-bit ASNs in the Routing Table: 106198 Number of bogon 32-bit ASNs visible in the Routing Table:17 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:290 Number of addresses announced to Internet: 2836686336 Equivalent to 169 /8s, 20 /16s and 102 /24s Percentage of available address space announced: 76.6 Percentage of allocated address space announced: 76.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 257262 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 208408 Total APNIC prefixes after maximum aggregation: 62204 APNIC Deaggregation factor:3.35 Prefixes being announced from the APNIC address blocks: 203158 Unique aggregates announced from the APNIC address blocks:84758 APNIC Region origin ASes present in the Internet Routing Table: 10041 APNIC Prefixes per ASN: 20.23 APNIC Region origin ASes announcing only one prefix: 2790 APNIC Region transit ASes present in the Internet Routing Table: 1505 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5042 Number of APNIC addresses announced to Internet: 767127552 Equivalent to 45 /8s, 185 /16s and 112 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:227493 Total ARIN prefixes after maximum aggregation: 106316 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 226235 Unique aggregates announced from the ARIN address blocks:107595 ARIN Region origin ASes present in the Internet Routing Table:18566 ARIN Prefixes per ASN:12.19 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 31 Aug, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 768323 Prefixes after maximum aggregation (per Origin AS): 295832 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 370810 Total ASes present in the Internet Routing Table: 65326 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 56226 Origin ASes announcing only one prefix: 24072 Transit ASes present in the Internet Routing Table:9100 Transit-only ASes present in the Internet Routing Table:269 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 45 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table:27 Number of instances of unregistered ASNs:27 Number of 32-bit ASNs allocated by the RIRs: 28444 Number of 32-bit ASNs visible in the Routing Table: 23268 Prefixes from 32-bit ASNs in the Routing Table: 105688 Number of bogon 32-bit ASNs visible in the Routing Table:14 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:288 Number of addresses announced to Internet: 2834690304 Equivalent to 168 /8s, 245 /16s and 241 /24s Percentage of available address space announced: 76.6 Percentage of allocated address space announced: 76.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 257215 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 206838 Total APNIC prefixes after maximum aggregation: 61926 APNIC Deaggregation factor:3.34 Prefixes being announced from the APNIC address blocks: 201585 Unique aggregates announced from the APNIC address blocks:84621 APNIC Region origin ASes present in the Internet Routing Table: 1 APNIC Prefixes per ASN: 20.16 APNIC Region origin ASes announcing only one prefix: 2776 APNIC Region transit ASes present in the Internet Routing Table: 1483 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5015 Number of APNIC addresses announced to Internet: 766769408 Equivalent to 45 /8s, 179 /16s and 249 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:226731 Total ARIN prefixes after maximum aggregation: 106033 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 225420 Unique aggregates announced from the ARIN address blocks:107479 ARIN Region origin ASes present in the Internet Routing Table:18534 ARIN Prefixes per ASN:12.16 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 10 Aug, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 767230 Prefixes after maximum aggregation (per Origin AS): 295222 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 369331 Total ASes present in the Internet Routing Table: 65109 Prefixes per ASN: 11.78 Origin-only ASes present in the Internet Routing Table: 55990 Origin ASes announcing only one prefix: 23960 Transit ASes present in the Internet Routing Table:9119 Transit-only ASes present in the Internet Routing Table:277 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 42 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table:28 Number of instances of unregistered ASNs:28 Number of 32-bit ASNs allocated by the RIRs: 28163 Number of 32-bit ASNs visible in the Routing Table: 22999 Prefixes from 32-bit ASNs in the Routing Table: 104209 Number of bogon 32-bit ASNs visible in the Routing Table:15 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:319 Number of addresses announced to Internet: 2842564736 Equivalent to 169 /8s, 110 /16s and 24 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 256682 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 206978 Total APNIC prefixes after maximum aggregation: 61718 APNIC Deaggregation factor:3.35 Prefixes being announced from the APNIC address blocks: 202028 Unique aggregates announced from the APNIC address blocks:84218 APNIC Region origin ASes present in the Internet Routing Table:9953 APNIC Prefixes per ASN: 20.30 APNIC Region origin ASes announcing only one prefix: 2753 APNIC Region transit ASes present in the Internet Routing Table: 1486 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4951 Number of APNIC addresses announced to Internet: 771164416 Equivalent to 45 /8s, 247 /16s and 9 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:226878 Total ARIN prefixes after maximum aggregation: 106045 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 225722 Unique aggregates announced from the ARIN address blocks:107208 ARIN Region origin ASes present in the Internet Routing Table:18543 ARIN Prefixes per ASN:12.17 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 03 Aug, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 766119 Prefixes after maximum aggregation (per Origin AS): 295002 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 368513 Total ASes present in the Internet Routing Table: 65068 Prefixes per ASN: 11.77 Origin-only ASes present in the Internet Routing Table: 55956 Origin ASes announcing only one prefix: 23986 Transit ASes present in the Internet Routing Table:9112 Transit-only ASes present in the Internet Routing Table:287 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 42 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table:24 Number of instances of unregistered ASNs:24 Number of 32-bit ASNs allocated by the RIRs: 28103 Number of 32-bit ASNs visible in the Routing Table: 22950 Prefixes from 32-bit ASNs in the Routing Table: 103973 Number of bogon 32-bit ASNs visible in the Routing Table:14 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:286 Number of addresses announced to Internet: 2842112000 Equivalent to 169 /8s, 103 /16s and 48 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 256375 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 206466 Total APNIC prefixes after maximum aggregation: 61655 APNIC Deaggregation factor:3.35 Prefixes being announced from the APNIC address blocks: 201513 Unique aggregates announced from the APNIC address blocks:84021 APNIC Region origin ASes present in the Internet Routing Table:9933 APNIC Prefixes per ASN: 20.29 APNIC Region origin ASes announcing only one prefix: 2753 APNIC Region transit ASes present in the Internet Routing Table: 1480 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4936 Number of APNIC addresses announced to Internet: 771136640 Equivalent to 45 /8s, 246 /16s and 156 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:226639 Total ARIN prefixes after maximum aggregation: 105937 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 225670 Unique aggregates announced from the ARIN address blocks:107080 ARIN Region origin ASes present in the Internet Routing Table:18544 ARIN Prefixes per ASN:12.17 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 27 Jul, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 762538 Prefixes after maximum aggregation (per Origin AS): 294776 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 368584 Total ASes present in the Internet Routing Table: 65002 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 55882 Origin ASes announcing only one prefix: 23956 Transit ASes present in the Internet Routing Table:9120 Transit-only ASes present in the Internet Routing Table:282 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 42 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table:24 Number of instances of unregistered ASNs:24 Number of 32-bit ASNs allocated by the RIRs: 28019 Number of 32-bit ASNs visible in the Routing Table: 22875 Prefixes from 32-bit ASNs in the Routing Table: 103520 Number of bogon 32-bit ASNs visible in the Routing Table:14 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:236 Number of addresses announced to Internet: 2842092800 Equivalent to 169 /8s, 102 /16s and 229 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 253604 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 205999 Total APNIC prefixes after maximum aggregation: 61645 APNIC Deaggregation factor:3.34 Prefixes being announced from the APNIC address blocks: 201357 Unique aggregates announced from the APNIC address blocks:84412 APNIC Region origin ASes present in the Internet Routing Table:9928 APNIC Prefixes per ASN: 20.28 APNIC Region origin ASes announcing only one prefix: 2741 APNIC Region transit ASes present in the Internet Routing Table: 1490 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4925 Number of APNIC addresses announced to Internet: 770811392 Equivalent to 45 /8s, 241 /16s and 166 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:226807 Total ARIN prefixes after maximum aggregation: 106000 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 225724 Unique aggregates announced from the ARIN address blocks:107079 ARIN Region origin ASes present in the Internet Routing Table:18529 ARIN Prefixes per ASN:12.18 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 13 Jul, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 761180 Prefixes after maximum aggregation (per Origin AS): 293683 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 366839 Total ASes present in the Internet Routing Table: 64866 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 55778 Origin ASes announcing only one prefix: 23989 Transit ASes present in the Internet Routing Table:9088 Transit-only ASes present in the Internet Routing Table:273 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 42 Max AS path prepend of ASN ( 22394) 37 Prefixes from unregistered ASNs in the Routing Table:25 Number of instances of unregistered ASNs:26 Number of 32-bit ASNs allocated by the RIRs: 27802 Number of 32-bit ASNs visible in the Routing Table: 22729 Prefixes from 32-bit ASNs in the Routing Table: 102887 Number of bogon 32-bit ASNs visible in the Routing Table:16 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:240 Number of addresses announced to Internet: 2839111680 Equivalent to 169 /8s, 57 /16s and 104 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 253134 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 205697 Total APNIC prefixes after maximum aggregation: 61433 APNIC Deaggregation factor:3.35 Prefixes being announced from the APNIC address blocks: 201225 Unique aggregates announced from the APNIC address blocks:84136 APNIC Region origin ASes present in the Internet Routing Table:9904 APNIC Prefixes per ASN: 20.32 APNIC Region origin ASes announcing only one prefix: 2770 APNIC Region transit ASes present in the Internet Routing Table: 1482 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4904 Number of APNIC addresses announced to Internet: 771115264 Equivalent to 45 /8s, 246 /16s and 73 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:226145 Total ARIN prefixes after maximum aggregation: 105748 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 225278 Unique aggregates announced from the ARIN address blocks:107103 ARIN Region origin ASes present in the Internet Routing Table:18523 ARIN Prefixes per ASN:12.16 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 06 Jul, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 760370 Prefixes after maximum aggregation (per Origin AS): 293074 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 366150 Total ASes present in the Internet Routing Table: 64764 Prefixes per ASN: 11.74 Origin-only ASes present in the Internet Routing Table: 55696 Origin ASes announcing only one prefix: 23947 Transit ASes present in the Internet Routing Table:9068 Transit-only ASes present in the Internet Routing Table:284 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 42 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table:22 Number of instances of unregistered ASNs:24 Number of 32-bit ASNs allocated by the RIRs: 27720 Number of 32-bit ASNs visible in the Routing Table: 22620 Prefixes from 32-bit ASNs in the Routing Table: 102165 Number of bogon 32-bit ASNs visible in the Routing Table:17 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:217 Number of addresses announced to Internet: 2838933888 Equivalent to 169 /8s, 54 /16s and 177 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 252618 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 205898 Total APNIC prefixes after maximum aggregation: 61349 APNIC Deaggregation factor:3.36 Prefixes being announced from the APNIC address blocks: 201560 Unique aggregates announced from the APNIC address blocks:84128 APNIC Region origin ASes present in the Internet Routing Table:9868 APNIC Prefixes per ASN: 20.43 APNIC Region origin ASes announcing only one prefix: 2749 APNIC Region transit ASes present in the Internet Routing Table: 1476 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4868 Number of APNIC addresses announced to Internet: 770901888 Equivalent to 45 /8s, 243 /16s and 7 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:225924 Total ARIN prefixes after maximum aggregation: 105561 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 225090 Unique aggregates announced from the ARIN address blocks:106979 ARIN Region origin ASes present in the Internet Routing Table:18511 ARIN Prefixes per ASN:12.16 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 29 Jun, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 759623 Prefixes after maximum aggregation (per Origin AS): 292603 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 365009 Total ASes present in the Internet Routing Table: 64662 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 55628 Origin ASes announcing only one prefix: 23941 Transit ASes present in the Internet Routing Table:9034 Transit-only ASes present in the Internet Routing Table:275 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 42 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table:24 Number of instances of unregistered ASNs:27 Number of 32-bit ASNs allocated by the RIRs: 27602 Number of 32-bit ASNs visible in the Routing Table: 22515 Prefixes from 32-bit ASNs in the Routing Table: 101561 Number of bogon 32-bit ASNs visible in the Routing Table:18 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:232 Number of addresses announced to Internet: 2839143808 Equivalent to 169 /8s, 57 /16s and 229 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 252664 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 205685 Total APNIC prefixes after maximum aggregation: 61187 APNIC Deaggregation factor:3.36 Prefixes being announced from the APNIC address blocks: 201355 Unique aggregates announced from the APNIC address blocks:83667 APNIC Region origin ASes present in the Internet Routing Table:9846 APNIC Prefixes per ASN: 20.45 APNIC Region origin ASes announcing only one prefix: 2749 APNIC Region transit ASes present in the Internet Routing Table: 1465 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4851 Number of APNIC addresses announced to Internet: 770960512 Equivalent to 45 /8s, 243 /16s and 236 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:225579 Total ARIN prefixes after maximum aggregation: 105582 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 224872 Unique aggregates announced from the ARIN address blocks:106713 ARIN Region origin ASes present in the Internet Routing Table:18512 ARIN Prefixes per ASN:12.15 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 22 Jun, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 758445 Prefixes after maximum aggregation (per Origin AS): 292145 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 363811 Total ASes present in the Internet Routing Table: 64587 Prefixes per ASN: 11.74 Origin-only ASes present in the Internet Routing Table: 55576 Origin ASes announcing only one prefix: 23900 Transit ASes present in the Internet Routing Table:9011 Transit-only ASes present in the Internet Routing Table:266 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 42 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table:22 Number of instances of unregistered ASNs:25 Number of 32-bit ASNs allocated by the RIRs: 27493 Number of 32-bit ASNs visible in the Routing Table: 22425 Prefixes from 32-bit ASNs in the Routing Table: 101104 Number of bogon 32-bit ASNs visible in the Routing Table:18 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:242 Number of addresses announced to Internet: 2838596992 Equivalent to 169 /8s, 49 /16s and 141 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 251945 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 205491 Total APNIC prefixes after maximum aggregation: 61201 APNIC Deaggregation factor:3.36 Prefixes being announced from the APNIC address blocks: 201205 Unique aggregates announced from the APNIC address blocks:83664 APNIC Region origin ASes present in the Internet Routing Table:9827 APNIC Prefixes per ASN: 20.47 APNIC Region origin ASes announcing only one prefix: 2737 APNIC Region transit ASes present in the Internet Routing Table: 1462 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4828 Number of APNIC addresses announced to Internet: 770999424 Equivalent to 45 /8s, 244 /16s and 132 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:225662 Total ARIN prefixes after maximum aggregation: 105372 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 224886 Unique aggregates announced from the ARIN address blocks:106070 ARIN Region origin ASes present in the Internet Routing Table:18506 ARIN Prefixes per ASN:12.15 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 15 Jun, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 758444 Prefixes after maximum aggregation (per Origin AS): 291554 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 363187 Total ASes present in the Internet Routing Table: 64519 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 55510 Origin ASes announcing only one prefix: 23876 Transit ASes present in the Internet Routing Table:9009 Transit-only ASes present in the Internet Routing Table:275 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 42 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table:30 Number of instances of unregistered ASNs:33 Number of 32-bit ASNs allocated by the RIRs: 27377 Number of 32-bit ASNs visible in the Routing Table: 22361 Prefixes from 32-bit ASNs in the Routing Table: 100529 Number of bogon 32-bit ASNs visible in the Routing Table:18 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:304 Number of addresses announced to Internet: 2838120576 Equivalent to 169 /8s, 42 /16s and 72 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 252304 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 205191 Total APNIC prefixes after maximum aggregation: 61042 APNIC Deaggregation factor:3.36 Prefixes being announced from the APNIC address blocks: 201129 Unique aggregates announced from the APNIC address blocks:83479 APNIC Region origin ASes present in the Internet Routing Table:9812 APNIC Prefixes per ASN: 20.50 APNIC Region origin ASes announcing only one prefix: 2730 APNIC Region transit ASes present in the Internet Routing Table: 1468 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4816 Number of APNIC addresses announced to Internet: 770826880 Equivalent to 45 /8s, 241 /16s and 226 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:225787 Total ARIN prefixes after maximum aggregation: 105159 ARIN Deaggregation factor: 2.15 Prefixes being announced from the ARIN address blocks: 224800 Unique aggregates announced from the ARIN address blocks:106036 ARIN Region origin ASes present in the Internet Routing Table:18492 ARIN Prefixes per ASN:12.16 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 08 Jun, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 757473 Prefixes after maximum aggregation (per Origin AS): 291275 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 362403 Total ASes present in the Internet Routing Table: 64457 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 55455 Origin ASes announcing only one prefix: 23832 Transit ASes present in the Internet Routing Table:9002 Transit-only ASes present in the Internet Routing Table:275 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 42 Max AS path prepend of ASN ( 27978) 31 Prefixes from unregistered ASNs in the Routing Table:25 Number of instances of unregistered ASNs:28 Number of 32-bit ASNs allocated by the RIRs: 27264 Number of 32-bit ASNs visible in the Routing Table: 22288 Prefixes from 32-bit ASNs in the Routing Table: 100069 Number of bogon 32-bit ASNs visible in the Routing Table:20 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:246 Number of addresses announced to Internet: 2839509120 Equivalent to 169 /8s, 63 /16s and 120 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 252705 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 204836 Total APNIC prefixes after maximum aggregation: 60878 APNIC Deaggregation factor:3.36 Prefixes being announced from the APNIC address blocks: 200984 Unique aggregates announced from the APNIC address blocks:83016 APNIC Region origin ASes present in the Internet Routing Table:9790 APNIC Prefixes per ASN: 20.53 APNIC Region origin ASes announcing only one prefix: 2717 APNIC Region transit ASes present in the Internet Routing Table: 1468 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4794 Number of APNIC addresses announced to Internet: 772705920 Equivalent to 46 /8s, 14 /16s and 142 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:225582 Total ARIN prefixes after maximum aggregation: 105116 ARIN Deaggregation factor: 2.15 Prefixes being announced from the ARIN address blocks: 224535 Unique aggregates announced from the ARIN address blocks:105850 ARIN Region origin ASes present in the Internet Routing Table:18490 ARIN Prefixes per ASN:12.14 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 01 Jun, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 757484 Prefixes after maximum aggregation (per Origin AS): 290744 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 361416 Total ASes present in the Internet Routing Table: 64395 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 55392 Origin ASes announcing only one prefix: 23824 Transit ASes present in the Internet Routing Table:9003 Transit-only ASes present in the Internet Routing Table:277 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table:26 Number of instances of unregistered ASNs:29 Number of 32-bit ASNs allocated by the RIRs: 27191 Number of 32-bit ASNs visible in the Routing Table: 22216 Prefixes from 32-bit ASNs in the Routing Table: 99727 Number of bogon 32-bit ASNs visible in the Routing Table:21 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:256 Number of addresses announced to Internet: 2845014656 Equivalent to 169 /8s, 147 /16s and 122 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 253034 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 204745 Total APNIC prefixes after maximum aggregation: 60806 APNIC Deaggregation factor:3.37 Prefixes being announced from the APNIC address blocks: 200889 Unique aggregates announced from the APNIC address blocks:82494 APNIC Region origin ASes present in the Internet Routing Table:9777 APNIC Prefixes per ASN: 20.55 APNIC Region origin ASes announcing only one prefix: 2710 APNIC Region transit ASes present in the Internet Routing Table: 1458 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4784 Number of APNIC addresses announced to Internet: 772744832 Equivalent to 46 /8s, 15 /16s and 38 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:225546 Total ARIN prefixes after maximum aggregation: 105128 ARIN Deaggregation factor: 2.15 Prefixes being announced from the ARIN address blocks: 224578 Unique aggregates announced from the ARIN address blocks:105785 ARIN Region origin ASes present in the Internet Routing Table:18488 ARIN Prefixes per ASN:12.15 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 18 May, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 754540 Prefixes after maximum aggregation (per Origin AS): 289575 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 360661 Total ASes present in the Internet Routing Table: 64226 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 55252 Origin ASes announcing only one prefix: 23799 Transit ASes present in the Internet Routing Table:8974 Transit-only ASes present in the Internet Routing Table:266 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN ( 8697) 27 Prefixes from unregistered ASNs in the Routing Table:26 Number of instances of unregistered ASNs:30 Number of 32-bit ASNs allocated by the RIRs: 27012 Number of 32-bit ASNs visible in the Routing Table: 22035 Prefixes from 32-bit ASNs in the Routing Table: 98302 Number of bogon 32-bit ASNs visible in the Routing Table:23 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:243 Number of addresses announced to Internet: 2850395904 Equivalent to 169 /8s, 229 /16s and 151 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 252512 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 203617 Total APNIC prefixes after maximum aggregation: 60182 APNIC Deaggregation factor:3.38 Prefixes being announced from the APNIC address blocks: 199801 Unique aggregates announced from the APNIC address blocks:82445 APNIC Region origin ASes present in the Internet Routing Table:9758 APNIC Prefixes per ASN: 20.48 APNIC Region origin ASes announcing only one prefix: 2719 APNIC Region transit ASes present in the Internet Routing Table: 1455 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4745 Number of APNIC addresses announced to Internet: 773674496 Equivalent to 46 /8s, 29 /16s and 86 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:225014 Total ARIN prefixes after maximum aggregation: 104849 ARIN Deaggregation factor: 2.15 Prefixes being announced from the ARIN address blocks: 224054 Unique aggregates announced from the ARIN address blocks:105452 ARIN Region origin ASes present in the Internet Routing Table:18470 ARIN Prefixes per ASN:12.13 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 11 May, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 753151 Prefixes after maximum aggregation (per Origin AS): 288263 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 360475 Total ASes present in the Internet Routing Table: 64188 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 55224 Origin ASes announcing only one prefix: 23795 Transit ASes present in the Internet Routing Table:8964 Transit-only ASes present in the Internet Routing Table:270 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN ( 8697) 27 Prefixes from unregistered ASNs in the Routing Table:24 Number of instances of unregistered ASNs:28 Number of 32-bit ASNs allocated by the RIRs: 26896 Number of 32-bit ASNs visible in the Routing Table: 22003 Prefixes from 32-bit ASNs in the Routing Table: 97673 Number of bogon 32-bit ASNs visible in the Routing Table:21 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:259 Number of addresses announced to Internet: 2850178944 Equivalent to 169 /8s, 226 /16s and 71 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 252122 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 203409 Total APNIC prefixes after maximum aggregation: 59122 APNIC Deaggregation factor:3.44 Prefixes being announced from the APNIC address blocks: 199716 Unique aggregates announced from the APNIC address blocks:82255 APNIC Region origin ASes present in the Internet Routing Table:9722 APNIC Prefixes per ASN: 20.54 APNIC Region origin ASes announcing only one prefix: 2722 APNIC Region transit ASes present in the Internet Routing Table: 1448 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4726 Number of APNIC addresses announced to Internet: 77368 Equivalent to 46 /8s, 29 /16s and 107 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:224174 Total ARIN prefixes after maximum aggregation: 104803 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 223364 Unique aggregates announced from the ARIN address blocks:105536 ARIN Region origin ASes present in the Internet Routing Table:18471 ARIN Prefixes per ASN:12.09 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 04 May, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 749324 Prefixes after maximum aggregation (per Origin AS): 287369 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 360025 Total ASes present in the Internet Routing Table: 64054 Prefixes per ASN: 11.70 Origin-only ASes present in the Internet Routing Table: 55085 Origin ASes announcing only one prefix: 23745 Transit ASes present in the Internet Routing Table:8969 Transit-only ASes present in the Internet Routing Table:278 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 41 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table:25 Number of instances of unregistered ASNs:29 Number of 32-bit ASNs allocated by the RIRs: 26816 Number of 32-bit ASNs visible in the Routing Table: 21880 Prefixes from 32-bit ASNs in the Routing Table: 96358 Number of bogon 32-bit ASNs visible in the Routing Table:22 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:247 Number of addresses announced to Internet: 2849998464 Equivalent to 169 /8s, 223 /16s and 134 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 251361 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 201228 Total APNIC prefixes after maximum aggregation: 58486 APNIC Deaggregation factor:3.44 Prefixes being announced from the APNIC address blocks: 197671 Unique aggregates announced from the APNIC address blocks:82489 APNIC Region origin ASes present in the Internet Routing Table:9671 APNIC Prefixes per ASN: 20.44 APNIC Region origin ASes announcing only one prefix: 2706 APNIC Region transit ASes present in the Internet Routing Table: 1448 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4684 Number of APNIC addresses announced to Internet: 773599104 Equivalent to 46 /8s, 28 /16s and 47 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:223479 Total ARIN prefixes after maximum aggregation: 104656 ARIN Deaggregation factor: 2.14 Prefixes being announced from the ARIN address blocks: 222695 Unique aggregates announced from the ARIN address blocks:105382 ARIN Region origin ASes present in the Internet Routing Table:18450 ARIN Prefixes per ASN:12.07 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 27 Apr, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 748157 Prefixes after maximum aggregation (per Origin AS): 287073 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 360249 Total ASes present in the Internet Routing Table: 63999 Prefixes per ASN: 11.69 Origin-only ASes present in the Internet Routing Table: 55033 Origin ASes announcing only one prefix: 23727 Transit ASes present in the Internet Routing Table:8966 Transit-only ASes present in the Internet Routing Table:278 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 40 Max AS path prepend of ASN ( 22394) 37 Prefixes from unregistered ASNs in the Routing Table:24 Number of instances of unregistered ASNs:27 Number of 32-bit ASNs allocated by the RIRs: 26729 Number of 32-bit ASNs visible in the Routing Table: 21812 Prefixes from 32-bit ASNs in the Routing Table: 95805 Number of bogon 32-bit ASNs visible in the Routing Table:20 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:236 Number of addresses announced to Internet: 2850096512 Equivalent to 169 /8s, 225 /16s and 5 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 250340 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 201578 Total APNIC prefixes after maximum aggregation: 58375 APNIC Deaggregation factor:3.45 Prefixes being announced from the APNIC address blocks: 198234 Unique aggregates announced from the APNIC address blocks:82785 APNIC Region origin ASes present in the Internet Routing Table:9678 APNIC Prefixes per ASN: 20.48 APNIC Region origin ASes announcing only one prefix: 2708 APNIC Region transit ASes present in the Internet Routing Table: 1440 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4677 Number of APNIC addresses announced to Internet: 773820800 Equivalent to 46 /8s, 31 /16s and 145 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:222607 Total ARIN prefixes after maximum aggregation: 104561 ARIN Deaggregation factor: 2.13 Prefixes being announced from the ARIN address blocks: 221648 Unique aggregates announced from the ARIN address blocks:105453 ARIN Region origin ASes present in the Internet Routing Table:18445 ARIN Prefixes per ASN:12.02 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 20 Apr, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 746957 Prefixes after maximum aggregation (per Origin AS): 286549 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 359606 Total ASes present in the Internet Routing Table: 63934 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 55016 Origin ASes announcing only one prefix: 23717 Transit ASes present in the Internet Routing Table:8918 Transit-only ASes present in the Internet Routing Table:276 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 40 Max AS path prepend of ASN ( 22394) 37 Prefixes from unregistered ASNs in the Routing Table:23 Number of instances of unregistered ASNs:26 Number of 32-bit ASNs allocated by the RIRs: 26645 Number of 32-bit ASNs visible in the Routing Table: 21734 Prefixes from 32-bit ASNs in the Routing Table: 95335 Number of bogon 32-bit ASNs visible in the Routing Table:19 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:240 Number of addresses announced to Internet: 2850884224 Equivalent to 169 /8s, 237 /16s and 10 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 249808 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 201295 Total APNIC prefixes after maximum aggregation: 58160 APNIC Deaggregation factor:3.46 Prefixes being announced from the APNIC address blocks: 198092 Unique aggregates announced from the APNIC address blocks:82348 APNIC Region origin ASes present in the Internet Routing Table:9656 APNIC Prefixes per ASN: 20.51 APNIC Region origin ASes announcing only one prefix: 2704 APNIC Region transit ASes present in the Internet Routing Table: 1431 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4654 Number of APNIC addresses announced to Internet: 773909376 Equivalent to 46 /8s, 32 /16s and 235 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:221967 Total ARIN prefixes after maximum aggregation: 104388 ARIN Deaggregation factor: 2.13 Prefixes being announced from the ARIN address blocks: 221005 Unique aggregates announced from the ARIN address blocks:105318 ARIN Region origin ASes present in the Internet Routing Table:18431 ARIN Prefixes per ASN:11.99 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 13 Apr, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 745313 Prefixes after maximum aggregation (per Origin AS): 286294 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 358952 Total ASes present in the Internet Routing Table: 63889 Prefixes per ASN: 11.67 Origin-only ASes present in the Internet Routing Table: 54986 Origin ASes announcing only one prefix: 23700 Transit ASes present in the Internet Routing Table:8903 Transit-only ASes present in the Internet Routing Table:274 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table:25 Number of instances of unregistered ASNs:29 Number of 32-bit ASNs allocated by the RIRs: 26580 Number of 32-bit ASNs visible in the Routing Table: 21664 Prefixes from 32-bit ASNs in the Routing Table: 94966 Number of bogon 32-bit ASNs visible in the Routing Table:24 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:242 Number of addresses announced to Internet: 2849895552 Equivalent to 169 /8s, 221 /16s and 244 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 249446 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 200535 Total APNIC prefixes after maximum aggregation: 58096 APNIC Deaggregation factor:3.45 Prefixes being announced from the APNIC address blocks: 197351 Unique aggregates announced from the APNIC address blocks:82271 APNIC Region origin ASes present in the Internet Routing Table:9649 APNIC Prefixes per ASN: 20.45 APNIC Region origin ASes announcing only one prefix: 2702 APNIC Region transit ASes present in the Internet Routing Table: 1426 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4640 Number of APNIC addresses announced to Internet: 773494912 Equivalent to 46 /8s, 26 /16s and 152 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:221747 Total ARIN prefixes after maximum aggregation: 104303 ARIN Deaggregation factor: 2.13 Prefixes being announced from the ARIN address blocks: 220762 Unique aggregates announced from the ARIN address blocks:105233 ARIN Region origin ASes present in the Internet Routing Table:18426 ARIN Prefixes per ASN:11.98 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 06 Apr, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 743761 Prefixes after maximum aggregation (per Origin AS): 285554 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 358387 Total ASes present in the Internet Routing Table: 63839 Prefixes per ASN: 11.65 Origin-only ASes present in the Internet Routing Table: 54939 Origin ASes announcing only one prefix: 23724 Transit ASes present in the Internet Routing Table:8900 Transit-only ASes present in the Internet Routing Table:274 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table:28 Number of instances of unregistered ASNs:35 Number of 32-bit ASNs allocated by the RIRs: 26474 Number of 32-bit ASNs visible in the Routing Table: 21592 Prefixes from 32-bit ASNs in the Routing Table: 94741 Number of bogon 32-bit ASNs visible in the Routing Table:29 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:251 Number of addresses announced to Internet: 2844502144 Equivalent to 169 /8s, 139 /16s and 168 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 249042 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 200892 Total APNIC prefixes after maximum aggregation: 57957 APNIC Deaggregation factor:3.47 Prefixes being announced from the APNIC address blocks: 197778 Unique aggregates announced from the APNIC address blocks:82200 APNIC Region origin ASes present in the Internet Routing Table:9644 APNIC Prefixes per ASN: 20.51 APNIC Region origin ASes announcing only one prefix: 2700 APNIC Region transit ASes present in the Internet Routing Table: 1432 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4630 Number of APNIC addresses announced to Internet: 769411456 Equivalent to 45 /8s, 220 /16s and 73 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:219668 Total ARIN prefixes after maximum aggregation: 103931 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 218709 Unique aggregates announced from the ARIN address blocks:105006 ARIN Region origin ASes present in the Internet Routing Table:18426 ARIN Prefixes per ASN:11.87 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 30 Mar, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 742948 Prefixes after maximum aggregation (per Origin AS): 285249 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 358190 Total ASes present in the Internet Routing Table: 63769 Prefixes per ASN: 11.65 Origin-only ASes present in the Internet Routing Table: 54888 Origin ASes announcing only one prefix: 23710 Transit ASes present in the Internet Routing Table:8881 Transit-only ASes present in the Internet Routing Table:269 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN ( 25081) 32 Prefixes from unregistered ASNs in the Routing Table:29 Number of instances of unregistered ASNs:32 Number of 32-bit ASNs allocated by the RIRs: 26387 Number of 32-bit ASNs visible in the Routing Table: 21522 Prefixes from 32-bit ASNs in the Routing Table: 94294 Number of bogon 32-bit ASNs visible in the Routing Table:28 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:267 Number of addresses announced to Internet: 2845039488 Equivalent to 169 /8s, 147 /16s and 219 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 248634 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 200727 Total APNIC prefixes after maximum aggregation: 57903 APNIC Deaggregation factor:3.47 Prefixes being announced from the APNIC address blocks: 197663 Unique aggregates announced from the APNIC address blocks:82276 APNIC Region origin ASes present in the Internet Routing Table:9640 APNIC Prefixes per ASN: 20.50 APNIC Region origin ASes announcing only one prefix: 2717 APNIC Region transit ASes present in the Internet Routing Table: 1422 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4617 Number of APNIC addresses announced to Internet: 769678720 Equivalent to 45 /8s, 224 /16s and 93 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:219503 Total ARIN prefixes after maximum aggregation: 103821 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 218452 Unique aggregates announced from the ARIN address blocks:104995 ARIN Region origin ASes present in the Internet Routing Table:18421 ARIN Prefixes per ASN:11.86 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 23 Mar, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 741807 Prefixes after maximum aggregation (per Origin AS): 284756 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 357759 Total ASes present in the Internet Routing Table: 63716 Prefixes per ASN: 11.64 Origin-only ASes present in the Internet Routing Table: 54839 Origin ASes announcing only one prefix: 23689 Transit ASes present in the Internet Routing Table:8877 Transit-only ASes present in the Internet Routing Table:268 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table:29 Number of instances of unregistered ASNs:32 Number of 32-bit ASNs allocated by the RIRs: 26276 Number of 32-bit ASNs visible in the Routing Table: 21442 Prefixes from 32-bit ASNs in the Routing Table: 93820 Number of bogon 32-bit ASNs visible in the Routing Table:27 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space:256 Number of addresses announced to Internet: 2844501632 Equivalent to 169 /8s, 139 /16s and 166 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 247814 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 200650 Total APNIC prefixes after maximum aggregation: 57867 APNIC Deaggregation factor:3.47 Prefixes being announced from the APNIC address blocks: 197536 Unique aggregates announced from the APNIC address blocks:82366 APNIC Region origin ASes present in the Internet Routing Table:9623 APNIC Prefixes per ASN: 20.53 APNIC Region origin ASes announcing only one prefix: 2705 APNIC Region transit ASes present in the Internet Routing Table: 1420 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4588 Number of APNIC addresses announced to Internet: 769694080 Equivalent to 45 /8s, 224 /16s and 153 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:219300 Total ARIN prefixes after maximum aggregation: 103653 ARIN Deaggregation factor: 2.12 Prefixes being announced from the ARIN address blocks: 218381 Unique aggregates announced from the ARIN address blocks:104721 ARIN Region origin ASes present in the Internet Routing Table:18428 ARIN Prefixes per ASN:11.85 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 16 Mar, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 742746 Prefixes after maximum aggregation (per Origin AS): 284987 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 357165 Total ASes present in the Internet Routing Table: 63650 Prefixes per ASN: 11.67 Origin-only ASes present in the Internet Routing Table: 54847 Origin ASes announcing only one prefix: 23682 Transit ASes present in the Internet Routing Table:8803 Transit-only ASes present in the Internet Routing Table:268 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 30 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table:28 Number of instances of unregistered ASNs:32 Number of 32-bit ASNs allocated by the RIRs: 26173 Number of 32-bit ASNs visible in the Routing Table: 21355 Prefixes from 32-bit ASNs in the Routing Table: 93575 Number of bogon 32-bit ASNs visible in the Routing Table:27 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:266 Number of addresses announced to Internet: 2844073699 Equivalent to 169 /8s, 133 /16s and 30 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 249117 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 202186 Total APNIC prefixes after maximum aggregation: 58207 APNIC Deaggregation factor:3.47 Prefixes being announced from the APNIC address blocks: 198865 Unique aggregates announced from the APNIC address blocks:82260 APNIC Region origin ASes present in the Internet Routing Table:9619 APNIC Prefixes per ASN: 20.67 APNIC Region origin ASes announcing only one prefix: 2700 APNIC Region transit ASes present in the Internet Routing Table: 1413 Average APNIC Region AS path length visible:4.1 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4579 Number of APNIC addresses announced to Internet: 769643394 Equivalent to 45 /8s, 223 /16s and 211 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:219026 Total ARIN prefixes after maximum aggregation: 103651 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 218231 Unique aggregates announced from the ARIN address blocks:104548 ARIN Region origin ASes present in the Internet Routing Table:18424 ARIN Prefixes per ASN:11.84 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 09 Mar, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 740306 Prefixes after maximum aggregation (per Origin AS): 285904 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 356243 Total ASes present in the Internet Routing Table: 63449 Prefixes per ASN: 11.67 Origin-only ASes present in the Internet Routing Table: 54648 Origin ASes announcing only one prefix: 23590 Transit ASes present in the Internet Routing Table:8801 Transit-only ASes present in the Internet Routing Table:271 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 30 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table:28 Number of instances of unregistered ASNs:31 Number of 32-bit ASNs allocated by the RIRs: 26062 Number of 32-bit ASNs visible in the Routing Table: 21215 Prefixes from 32-bit ASNs in the Routing Table: 92922 Number of bogon 32-bit ASNs visible in the Routing Table:26 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:255 Number of addresses announced to Internet: 2842211683 Equivalent to 169 /8s, 104 /16s and 181 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 248230 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 201454 Total APNIC prefixes after maximum aggregation: 57939 APNIC Deaggregation factor:3.48 Prefixes being announced from the APNIC address blocks: 198125 Unique aggregates announced from the APNIC address blocks:81878 APNIC Region origin ASes present in the Internet Routing Table:9526 APNIC Prefixes per ASN: 20.80 APNIC Region origin ASes announcing only one prefix: 2681 APNIC Region transit ASes present in the Internet Routing Table: 1405 Average APNIC Region AS path length visible:4.1 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4521 Number of APNIC addresses announced to Internet: 769392130 Equivalent to 45 /8s, 219 /16s and 254 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:218861 Total ARIN prefixes after maximum aggregation: 103735 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 217916 Unique aggregates announced from the ARIN address blocks:104509 ARIN Region origin ASes present in the Internet Routing Table:18393 ARIN Prefixes per ASN:11.85 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 23 Feb, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 738085 Prefixes after maximum aggregation (per Origin AS): 285259 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 355452 Total ASes present in the Internet Routing Table: 63351 Prefixes per ASN: 11.65 Origin-only ASes present in the Internet Routing Table: 54573 Origin ASes announcing only one prefix: 23640 Transit ASes present in the Internet Routing Table:8778 Transit-only ASes present in the Internet Routing Table:273 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 28 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table:33 Number of instances of unregistered ASNs:36 Number of 32-bit ASNs allocated by the RIRs: 25890 Number of 32-bit ASNs visible in the Routing Table: 21087 Prefixes from 32-bit ASNs in the Routing Table: 91866 Number of bogon 32-bit ASNs visible in the Routing Table:24 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:266 Number of addresses announced to Internet: 2843064419 Equivalent to 169 /8s, 117 /16s and 184 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.2 Total number of prefixes smaller than registry allocations: 247477 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 200761 Total APNIC prefixes after maximum aggregation: 57719 APNIC Deaggregation factor:3.48 Prefixes being announced from the APNIC address blocks: 197814 Unique aggregates announced from the APNIC address blocks:81690 APNIC Region origin ASes present in the Internet Routing Table:9461 APNIC Prefixes per ASN: 20.91 APNIC Region origin ASes announcing only one prefix: 2664 APNIC Region transit ASes present in the Internet Routing Table: 1406 Average APNIC Region AS path length visible:4.1 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4462 Number of APNIC addresses announced to Internet: 769878530 Equivalent to 45 /8s, 227 /16s and 106 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:218439 Total ARIN prefixes after maximum aggregation: 103601 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 217467 Unique aggregates announced from the ARIN address blocks:104185 ARIN Region origin ASes present in the Internet Routing Table:18390 ARIN Prefixes per ASN:11.83 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 12 Jan, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 733674 Prefixes after maximum aggregation (per Origin AS): 282062 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 353352 Total ASes present in the Internet Routing Table: 62885 Prefixes per ASN: 11.67 Origin-only ASes present in the Internet Routing Table: 54196 Origin ASes announcing only one prefix: 23519 Transit ASes present in the Internet Routing Table:8689 Transit-only ASes present in the Internet Routing Table:266 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 31 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table:23 Number of instances of unregistered ASNs:25 Number of 32-bit ASNs allocated by the RIRs: 25439 Number of 32-bit ASNs visible in the Routing Table: 20634 Prefixes from 32-bit ASNs in the Routing Table: 89143 Number of bogon 32-bit ASNs visible in the Routing Table:18 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:288 Number of addresses announced to Internet: 2841162851 Equivalent to 169 /8s, 88 /16s and 180 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.1 Total number of prefixes smaller than registry allocations: 245674 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 199728 Total APNIC prefixes after maximum aggregation: 57048 APNIC Deaggregation factor:3.50 Prefixes being announced from the APNIC address blocks: 196822 Unique aggregates announced from the APNIC address blocks:81412 APNIC Region origin ASes present in the Internet Routing Table:9352 APNIC Prefixes per ASN: 21.05 APNIC Region origin ASes announcing only one prefix: 2635 APNIC Region transit ASes present in the Internet Routing Table: 1395 Average APNIC Region AS path length visible:4.1 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4356 Number of APNIC addresses announced to Internet: 769082882 Equivalent to 45 /8s, 215 /16s and 70 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:217169 Total ARIN prefixes after maximum aggregation: 103060 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 216418 Unique aggregates announced from the ARIN address blocks:103683 ARIN Region origin ASes present in the Internet Routing Table:18314 ARIN Prefixes per ASN:11.82 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 29 Dec, 2018 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 732568 Prefixes after maximum aggregation (per Origin AS): 281558 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 352396 Total ASes present in the Internet Routing Table: 62800 Prefixes per ASN: 11.67 Origin-only ASes present in the Internet Routing Table: 54121 Origin ASes announcing only one prefix: 23521 Transit ASes present in the Internet Routing Table:8679 Transit-only ASes present in the Internet Routing Table:267 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 31 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table:23 Number of instances of unregistered ASNs:25 Number of 32-bit ASNs allocated by the RIRs: 25337 Number of 32-bit ASNs visible in the Routing Table: 20536 Prefixes from 32-bit ASNs in the Routing Table: 88512 Number of bogon 32-bit ASNs visible in the Routing Table:17 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:259 Number of addresses announced to Internet: 2839468257 Equivalent to 169 /8s, 62 /16s and 216 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.1 Total number of prefixes smaller than registry allocations: 244625 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 200435 Total APNIC prefixes after maximum aggregation: 56892 APNIC Deaggregation factor:3.52 Prefixes being announced from the APNIC address blocks: 197466 Unique aggregates announced from the APNIC address blocks:81144 APNIC Region origin ASes present in the Internet Routing Table:9321 APNIC Prefixes per ASN: 21.19 APNIC Region origin ASes announcing only one prefix: 2630 APNIC Region transit ASes present in the Internet Routing Table: 1388 Average APNIC Region AS path length visible:4.1 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4321 Number of APNIC addresses announced to Internet: 769522432 Equivalent to 45 /8s, 221 /16s and 251 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:216519 Total ARIN prefixes after maximum aggregation: 102857 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 215874 Unique aggregates announced from the ARIN address blocks:103478 ARIN Region origin ASes present in the Internet Routing Table:18306 ARIN Prefixes per ASN:11.79 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 22 Dec, 2018 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 731372 Prefixes after maximum aggregation (per Origin AS): 281422 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 352021 Total ASes present in the Internet Routing Table: 62796 Prefixes per ASN: 11.65 Origin-only ASes present in the Internet Routing Table: 54191 Origin ASes announcing only one prefix: 23540 Transit ASes present in the Internet Routing Table:8605 Transit-only ASes present in the Internet Routing Table:257 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 30 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table:36 Number of instances of unregistered ASNs:38 Number of 32-bit ASNs allocated by the RIRs: 25275 Number of 32-bit ASNs visible in the Routing Table: 20537 Prefixes from 32-bit ASNs in the Routing Table: 88449 Number of bogon 32-bit ASNs visible in the Routing Table:17 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:268 Number of addresses announced to Internet: 2838514337 Equivalent to 169 /8s, 48 /16s and 74 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.1 Total number of prefixes smaller than registry allocations: 244208 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 199658 Total APNIC prefixes after maximum aggregation: 56861 APNIC Deaggregation factor:3.51 Prefixes being announced from the APNIC address blocks: 196780 Unique aggregates announced from the APNIC address blocks:81025 APNIC Region origin ASes present in the Internet Routing Table:9333 APNIC Prefixes per ASN: 21.08 APNIC Region origin ASes announcing only one prefix: 2641 APNIC Region transit ASes present in the Internet Routing Table: 1395 Average APNIC Region AS path length visible:4.0 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4329 Number of APNIC addresses announced to Internet: 768797056 Equivalent to 45 /8s, 210 /16s and 233 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:216410 Total ARIN prefixes after maximum aggregation: 102834 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 215624 Unique aggregates announced from the ARIN address blocks:103383 ARIN Region origin ASes present in the Internet Routing Table:18304 ARIN Prefixes per ASN:11.78 ARIN
[routing-wg] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 15 Dec, 2018 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 729792 Prefixes after maximum aggregation (per Origin AS): 280875 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 351369 Total ASes present in the Internet Routing Table: 62704 Prefixes per ASN: 11.64 Origin-only ASes present in the Internet Routing Table: 54098 Origin ASes announcing only one prefix: 23512 Transit ASes present in the Internet Routing Table:8606 Transit-only ASes present in the Internet Routing Table:257 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 30 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table:39 Number of instances of unregistered ASNs:39 Number of 32-bit ASNs allocated by the RIRs: 25220 Number of 32-bit ASNs visible in the Routing Table: 20431 Prefixes from 32-bit ASNs in the Routing Table: 88037 Number of bogon 32-bit ASNs visible in the Routing Table:19 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:283 Number of addresses announced to Internet: 2838283681 Equivalent to 169 /8s, 44 /16s and 197 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.1 Total number of prefixes smaller than registry allocations: 243329 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 199478 Total APNIC prefixes after maximum aggregation: 56775 APNIC Deaggregation factor:3.51 Prefixes being announced from the APNIC address blocks: 196626 Unique aggregates announced from the APNIC address blocks:80923 APNIC Region origin ASes present in the Internet Routing Table:9308 APNIC Prefixes per ASN: 21.12 APNIC Region origin ASes announcing only one prefix: 2624 APNIC Region transit ASes present in the Internet Routing Table: 1396 Average APNIC Region AS path length visible:4.0 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4301 Number of APNIC addresses announced to Internet: 768781696 Equivalent to 45 /8s, 210 /16s and 173 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-139577 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:216291 Total ARIN prefixes after maximum aggregation: 102837 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 215591 Unique aggregates announced from the ARIN address blocks:103289 ARIN Region origin ASes present in the Internet Routing Table:18300 ARIN Prefixes per ASN:11.78 ARIN
