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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 08 Apr, 2006 Analysis Summary BGP routing table entries examined: 187421 Prefixes after maximum aggregation: 102941 Unique aggregates announced to Internet: 90857 Total ASes present in the Internet Routing Table: 21897 Origin-only ASes present in the Internet Routing Table: 19024 Origin ASes announcing only one prefix:9061 Transit ASes present in the Internet Routing Table:2873 Transit-only ASes present in the Internet Routing Table: 69 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 24 Prefixes from unregistered ASNs in the Routing Table: 7 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 10 Number of addresses announced to Internet: 1502183520 Equivalent to 89 /8s, 137 /16s and 128 /24s Percentage of available address space announced: 40.5 Percentage of allocated address space announced: 59.8 Percentage of available address space allocated: 67.8 Total number of prefixes smaller than registry allocations: 92822 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:39029 Total APNIC prefixes after maximum aggregation: 16361 Prefixes being announced from the APNIC address blocks: 36722 Unique aggregates announced from the APNIC address blocks:18056 APNIC Region origin ASes present in the Internet Routing Table:2535 APNIC Region origin ASes announcing only one prefix:719 APNIC Region transit ASes present in the Internet Routing Table:387 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 221179616 Equivalent to 13 /8s, 46 /16s and 238 /24s Percentage of available APNIC address space announced: 69.2 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 97090 Total ARIN prefixes after maximum aggregation:57356 Prefixes being announced from the ARIN address blocks:76154 Unique aggregates announced from the ARIN address blocks: 29160 ARIN Region origin ASes present in the Internet Routing Table:10619 ARIN Region origin ASes announcing only one prefix:3973 ARIN Region transit ASes present in the Internet Routing Table: 982 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 19 Number of ARIN addresses announced to Internet: 293939456 Equivalent to 17 /8s, 133 /16s and 41 /24s Percentage of available ARIN address space announced: 73.0 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 36920 Total RIPE prefixes after maximum aggregation:24732 Prefixes being announced from the RIPE address blocks:33967 Unique aggregates announced from the RIPE address blocks: 22985 RIPE Region origin ASes present in the Internet Routing Table: 7844 RIPE Region origin ASes announcing only one prefix:4098 RIPE Region transit ASes present in the Internet Routing Table:1308 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 20 Number of RIPE addresses
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 25 Mar, 2006 Analysis Summary BGP routing table entries examined: 184853 Prefixes after maximum aggregation: 102482 Unique aggregates announced to Internet: 90111 Total ASes present in the Internet Routing Table: 21801 Origin-only ASes present in the Internet Routing Table: 18937 Origin ASes announcing only one prefix:9011 Transit ASes present in the Internet Routing Table:2864 Transit-only ASes present in the Internet Routing Table: 66 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 24 Prefixes from unregistered ASNs in the Routing Table:77 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1514960352 Equivalent to 90 /8s, 76 /16s and 117 /24s Percentage of available address space announced: 40.9 Percentage of allocated address space announced: 60.3 Percentage of available address space allocated: 67.8 Total number of prefixes smaller than registry allocations: 90504 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:38912 Total APNIC prefixes after maximum aggregation: 16319 Prefixes being announced from the APNIC address blocks: 36704 Unique aggregates announced from the APNIC address blocks:18003 APNIC Region origin ASes present in the Internet Routing Table:2520 APNIC Region origin ASes announcing only one prefix:710 APNIC Region transit ASes present in the Internet Routing Table:393 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 218973152 Equivalent to 13 /8s, 13 /16s and 67 /24s Percentage of available APNIC address space announced: 68.5 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 96644 Total ARIN prefixes after maximum aggregation:57155 Prefixes being announced from the ARIN address blocks:75819 Unique aggregates announced from the ARIN address blocks: 28948 ARIN Region origin ASes present in the Internet Routing Table:10597 ARIN Region origin ASes announcing only one prefix:3960 ARIN Region transit ASes present in the Internet Routing Table: 978 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 19 Number of ARIN addresses announced to Internet: 293216256 Equivalent to 17 /8s, 122 /16s and 32 /24s Percentage of available ARIN address space announced: 72.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 36718 Total RIPE prefixes after maximum aggregation:24548 Prefixes being announced from the RIPE address blocks:33746 Unique aggregates announced from the RIPE address blocks: 22731 RIPE Region origin ASes present in the Internet Routing Table: 7794 RIPE Region origin ASes announcing only one prefix:4078 RIPE Region transit ASes present in the Internet Routing Table:1305 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 19 Number of RIPE addresses
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 18 Mar, 2006 Analysis Summary BGP routing table entries examined: 184375 Prefixes after maximum aggregation: 102184 Unique aggregates announced to Internet: 89838 Total ASes present in the Internet Routing Table: 21772 Origin-only ASes present in the Internet Routing Table: 18926 Origin ASes announcing only one prefix:8989 Transit ASes present in the Internet Routing Table:2846 Transit-only ASes present in the Internet Routing Table: 69 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table:76 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 11 Number of addresses announced to Internet: 1511349856 Equivalent to 90 /8s, 21 /16s and 94 /24s Percentage of available address space announced: 40.8 Percentage of allocated address space announced: 60.2 Percentage of available address space allocated: 67.8 Total number of prefixes smaller than registry allocations: 90192 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:38802 Total APNIC prefixes after maximum aggregation: 16257 Prefixes being announced from the APNIC address blocks: 36601 Unique aggregates announced from the APNIC address blocks:17814 APNIC Region origin ASes present in the Internet Routing Table:2508 APNIC Region origin ASes announcing only one prefix:704 APNIC Region transit ASes present in the Internet Routing Table:387 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 217698272 Equivalent to 12 /8s, 249 /16s and 207 /24s Percentage of available APNIC address space announced: 68.1 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 96511 Total ARIN prefixes after maximum aggregation:57019 Prefixes being announced from the ARIN address blocks:75675 Unique aggregates announced from the ARIN address blocks: 28886 ARIN Region origin ASes present in the Internet Routing Table:10591 ARIN Region origin ASes announcing only one prefix:3954 ARIN Region transit ASes present in the Internet Routing Table: 972 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 19 Number of ARIN addresses announced to Internet: 291281408 Equivalent to 17 /8s, 92 /16s and 154 /24s Percentage of available ARIN address space announced: 72.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 36599 Total RIPE prefixes after maximum aggregation:24490 Prefixes being announced from the RIPE address blocks:33620 Unique aggregates announced from the RIPE address blocks: 22716 RIPE Region origin ASes present in the Internet Routing Table: 7783 RIPE Region origin ASes announcing only one prefix:4072 RIPE Region transit ASes present in the Internet Routing Table:1295 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 19 Number of RIPE addresses
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 04 Mar, 2006 Analysis Summary BGP routing table entries examined: 183454 Prefixes after maximum aggregation: 101866 Unique aggregates announced to Internet: 89224 Total ASes present in the Internet Routing Table: 21665 Origin-only ASes present in the Internet Routing Table: 18825 Origin ASes announcing only one prefix:8941 Transit ASes present in the Internet Routing Table:2840 Transit-only ASes present in the Internet Routing Table: 70 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 29 Prefixes from unregistered ASNs in the Routing Table:79 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1507476576 Equivalent to 89 /8s, 218 /16s and 68 /24s Percentage of available address space announced: 40.7 Percentage of allocated address space announced: 60.0 Percentage of available address space allocated: 67.8 Total number of prefixes smaller than registry allocations: 89648 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:38656 Total APNIC prefixes after maximum aggregation: 16280 Prefixes being announced from the APNIC address blocks: 36467 Unique aggregates announced from the APNIC address blocks:17701 APNIC Region origin ASes present in the Internet Routing Table:2488 APNIC Region origin ASes announcing only one prefix:690 APNIC Region transit ASes present in the Internet Routing Table:389 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 21 Number of APNIC addresses announced to Internet: 216403168 Equivalent to 12 /8s, 230 /16s and 12 /24s Percentage of available APNIC address space announced: 67.7 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 96248 Total ARIN prefixes after maximum aggregation:56825 Prefixes being announced from the ARIN address blocks:75496 Unique aggregates announced from the ARIN address blocks: 28704 ARIN Region origin ASes present in the Internet Routing Table:10570 ARIN Region origin ASes announcing only one prefix:3949 ARIN Region transit ASes present in the Internet Routing Table: 970 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 290168064 Equivalent to 17 /8s, 75 /16s and 157 /24s Percentage of available ARIN address space announced: 72.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 36287 Total RIPE prefixes after maximum aggregation:24373 Prefixes being announced from the RIPE address blocks:33275 Unique aggregates announced from the RIPE address blocks: 22475 RIPE Region origin ASes present in the Internet Routing Table: 7719 RIPE Region origin ASes announcing only one prefix:4038 RIPE Region transit ASes present in the Internet Routing Table:1295 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 19 Number of RIPE addresses
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 25 Feb, 2006 Analysis Summary BGP routing table entries examined: 182808 Prefixes after maximum aggregation: 101672 Unique aggregates announced to Internet: 88890 Total ASes present in the Internet Routing Table: 21618 Origin-only ASes present in the Internet Routing Table: 18788 Origin ASes announcing only one prefix:8927 Transit ASes present in the Internet Routing Table:2830 Transit-only ASes present in the Internet Routing Table: 71 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table: 102 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1501408992 Equivalent to 89 /8s, 125 /16s and 174 /24s Percentage of available address space announced: 40.5 Percentage of allocated address space announced: 59.8 Percentage of available address space allocated: 67.8 Total number of prefixes smaller than registry allocations: 89337 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:38342 Total APNIC prefixes after maximum aggregation: 16265 Prefixes being announced from the APNIC address blocks: 36143 Unique aggregates announced from the APNIC address blocks:17648 APNIC Region origin ASes present in the Internet Routing Table:2481 APNIC Region origin ASes announcing only one prefix:692 APNIC Region transit ASes present in the Internet Routing Table:390 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 21 Number of APNIC addresses announced to Internet: 214731744 Equivalent to 12 /8s, 204 /16s and 139 /24s Percentage of available APNIC address space announced: 67.1 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 96046 Total ARIN prefixes after maximum aggregation:56720 Prefixes being announced from the ARIN address blocks:75330 Unique aggregates announced from the ARIN address blocks: 28575 ARIN Region origin ASes present in the Internet Routing Table:10550 ARIN Region origin ASes announcing only one prefix:3946 ARIN Region transit ASes present in the Internet Routing Table: 961 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 288791296 Equivalent to 17 /8s, 54 /16s and 155 /24s Percentage of available ARIN address space announced: 71.7 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 36127 Total RIPE prefixes after maximum aggregation:24294 Prefixes being announced from the RIPE address blocks:33136 Unique aggregates announced from the RIPE address blocks: 22319 RIPE Region origin ASes present in the Internet Routing Table: 7697 RIPE Region origin ASes announcing only one prefix:4026 RIPE Region transit ASes present in the Internet Routing Table:1290 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 19 Number of RIPE addresses
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 18 Feb, 2006 Analysis Summary BGP routing table entries examined: 181818 Prefixes after maximum aggregation: 101253 Unique aggregates announced to Internet: 88390 Total ASes present in the Internet Routing Table: 21539 Origin-only ASes present in the Internet Routing Table: 18718 Origin ASes announcing only one prefix:8901 Transit ASes present in the Internet Routing Table:2821 Transit-only ASes present in the Internet Routing Table: 71 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1497414880 Equivalent to 89 /8s, 64 /16s and 188 /24s Percentage of available address space announced: 40.4 Percentage of allocated address space announced: 59.6 Percentage of available address space allocated: 67.8 Total number of prefixes smaller than registry allocations: 88714 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:38138 Total APNIC prefixes after maximum aggregation: 16214 Prefixes being announced from the APNIC address blocks: 35865 Unique aggregates announced from the APNIC address blocks:17515 APNIC Region origin ASes present in the Internet Routing Table:2471 APNIC Region origin ASes announcing only one prefix:682 APNIC Region transit ASes present in the Internet Routing Table:380 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 21 Number of APNIC addresses announced to Internet: 213143264 Equivalent to 12 /8s, 180 /16s and 78 /24s Percentage of available APNIC address space announced: 66.6 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 95582 Total ARIN prefixes after maximum aggregation:56516 Prefixes being announced from the ARIN address blocks:74869 Unique aggregates announced from the ARIN address blocks: 28469 ARIN Region origin ASes present in the Internet Routing Table:10520 ARIN Region origin ASes announcing only one prefix:3939 ARIN Region transit ASes present in the Internet Routing Table: 964 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 287630592 Equivalent to 17 /8s, 36 /16s and 229 /24s Percentage of available ARIN address space announced: 71.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 35923 Total RIPE prefixes after maximum aggregation:24185 Prefixes being announced from the RIPE address blocks:32944 Unique aggregates announced from the RIPE address blocks: 4 RIPE Region origin ASes present in the Internet Routing Table: 7661 RIPE Region origin ASes announcing only one prefix:4015 RIPE Region transit ASes present in the Internet Routing Table:1289 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 19 Number of RIPE addresses
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 11 Feb, 2006 Analysis Summary BGP routing table entries examined: 181747 Prefixes after maximum aggregation: 101113 Unique aggregates announced to Internet: 88304 Total ASes present in the Internet Routing Table: 21484 Origin-only ASes present in the Internet Routing Table: 18665 Origin ASes announcing only one prefix:8867 Transit ASes present in the Internet Routing Table:2819 Transit-only ASes present in the Internet Routing Table: 71 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table: 5 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1493620896 Equivalent to 89 /8s, 6 /16s and 216 /24s Percentage of available address space announced: 40.3 Percentage of allocated address space announced: 59.5 Percentage of available address space allocated: 67.8 Total number of prefixes smaller than registry allocations: 88685 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:37966 Total APNIC prefixes after maximum aggregation: 16155 Prefixes being announced from the APNIC address blocks: 35732 Unique aggregates announced from the APNIC address blocks:17528 APNIC Region origin ASes present in the Internet Routing Table:2465 APNIC Region origin ASes announcing only one prefix:684 APNIC Region transit ASes present in the Internet Routing Table:383 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 21 Number of APNIC addresses announced to Internet: 213088992 Equivalent to 12 /8s, 179 /16s and 122 /24s Percentage of available APNIC address space announced: 66.6 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 95871 Total ARIN prefixes after maximum aggregation:56558 Prefixes being announced from the ARIN address blocks:75188 Unique aggregates announced from the ARIN address blocks: 28398 ARIN Region origin ASes present in the Internet Routing Table:10507 ARIN Region origin ASes announcing only one prefix:3936 ARIN Region transit ASes present in the Internet Routing Table: 969 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 287215360 Equivalent to 17 /8s, 30 /16s and 143 /24s Percentage of available ARIN address space announced: 71.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 35748 Total RIPE prefixes after maximum aggregation:24070 Prefixes being announced from the RIPE address blocks:32766 Unique aggregates announced from the RIPE address blocks: 22090 RIPE Region origin ASes present in the Internet Routing Table: 7629 RIPE Region origin ASes announcing only one prefix:3985 RIPE Region transit ASes present in the Internet Routing Table:1279 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 19 Number of RIPE addresses
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 04 Feb, 2006 Analysis Summary BGP routing table entries examined: 180632 Prefixes after maximum aggregation: 100801 Unique aggregates announced to Internet: 87940 Total ASes present in the Internet Routing Table: 21423 Origin-only ASes present in the Internet Routing Table: 18625 Origin ASes announcing only one prefix:8836 Transit ASes present in the Internet Routing Table:2798 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 23 Prefixes from unregistered ASNs in the Routing Table: 1 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1487343776 Equivalent to 88 /8s, 167 /16s and 16 /24s Percentage of available address space announced: 40.1 Percentage of allocated address space announced: 59.2 Percentage of available address space allocated: 67.8 Total number of prefixes smaller than registry allocations: 87709 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:37914 Total APNIC prefixes after maximum aggregation: 16015 Prefixes being announced from the APNIC address blocks: 35691 Unique aggregates announced from the APNIC address blocks:17449 APNIC Region origin ASes present in the Internet Routing Table:2459 APNIC Region origin ASes announcing only one prefix:686 APNIC Region transit ASes present in the Internet Routing Table:380 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 21 Number of APNIC addresses announced to Internet: 211707872 Equivalent to 12 /8s, 158 /16s and 103 /24s Percentage of available APNIC address space announced: 66.2 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 94993 Total ARIN prefixes after maximum aggregation:56485 Prefixes being announced from the ARIN address blocks:74275 Unique aggregates announced from the ARIN address blocks: 28409 ARIN Region origin ASes present in the Internet Routing Table:10479 ARIN Region origin ASes announcing only one prefix:3910 ARIN Region transit ASes present in the Internet Routing Table: 969 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 285983232 Equivalent to 17 /8s, 11 /16s and 194 /24s Percentage of available ARIN address space announced: 71.0 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 35525 Total RIPE prefixes after maximum aggregation:23950 Prefixes being announced from the RIPE address blocks:32560 Unique aggregates announced from the RIPE address blocks: 21870 RIPE Region origin ASes present in the Internet Routing Table: 7596 RIPE Region origin ASes announcing only one prefix:3977 RIPE Region transit ASes present in the Internet Routing Table:1262 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 19 Number of RIPE addresses
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 28 Jan, 2006 Analysis Summary BGP routing table entries examined: 180021 Prefixes after maximum aggregation: 100565 Unique aggregates announced to Internet: 87510 Total ASes present in the Internet Routing Table: 21387 Origin-only ASes present in the Internet Routing Table: 18586 Origin ASes announcing only one prefix:8813 Transit ASes present in the Internet Routing Table:2801 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table: 1 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1484762656 Equivalent to 88 /8s, 127 /16s and 174 /24s Percentage of available address space announced: 40.1 Percentage of allocated address space announced: 59.1 Percentage of available address space allocated: 67.8 Total number of prefixes smaller than registry allocations: 87277 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:37717 Total APNIC prefixes after maximum aggregation: 15944 Prefixes being announced from the APNIC address blocks: 35495 Unique aggregates announced from the APNIC address blocks:17347 APNIC Region origin ASes present in the Internet Routing Table:2466 APNIC Region origin ASes announcing only one prefix:695 APNIC Region transit ASes present in the Internet Routing Table:382 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 21 Number of APNIC addresses announced to Internet: 211573472 Equivalent to 12 /8s, 156 /16s and 90 /24s Percentage of available APNIC address space announced: 66.2 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 94801 Total ARIN prefixes after maximum aggregation:56437 Prefixes being announced from the ARIN address blocks:74122 Unique aggregates announced from the ARIN address blocks: 28259 ARIN Region origin ASes present in the Internet Routing Table:10473 ARIN Region origin ASes announcing only one prefix:3903 ARIN Region transit ASes present in the Internet Routing Table: 976 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 284486400 Equivalent to 16 /8s, 244 /16s and 235 /24s Percentage of available ARIN address space announced: 70.7 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 35370 Total RIPE prefixes after maximum aggregation:23868 Prefixes being announced from the RIPE address blocks:32378 Unique aggregates announced from the RIPE address blocks: 21748 RIPE Region origin ASes present in the Internet Routing Table: 7566 RIPE Region origin ASes announcing only one prefix:3956 RIPE Region transit ASes present in the Internet Routing Table:1252 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 19 Number of RIPE addresses
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 21 Jan, 2006 Analysis Summary BGP routing table entries examined: 178949 Prefixes after maximum aggregation: 100271 Unique aggregates announced to Internet: 87108 Total ASes present in the Internet Routing Table: 21341 Origin-only ASes present in the Internet Routing Table: 18557 Origin ASes announcing only one prefix:8782 Transit ASes present in the Internet Routing Table:2784 Transit-only ASes present in the Internet Routing Table: 72 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table: 7 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1481701664 Equivalent to 88 /8s, 80 /16s and 249 /24s Percentage of available address space announced: 40.0 Percentage of allocated address space announced: 59.0 Percentage of available address space allocated: 67.8 Total number of prefixes smaller than registry allocations: 86492 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:37594 Total APNIC prefixes after maximum aggregation: 15880 Prefixes being announced from the APNIC address blocks: 35380 Unique aggregates announced from the APNIC address blocks:17327 APNIC Region origin ASes present in the Internet Routing Table:2461 APNIC Region origin ASes announcing only one prefix:694 APNIC Region transit ASes present in the Internet Routing Table:381 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 21 Number of APNIC addresses announced to Internet: 210786016 Equivalent to 12 /8s, 144 /16s and 86 /24s Percentage of available APNIC address space announced: 65.9 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 94137 Total ARIN prefixes after maximum aggregation:56355 Prefixes being announced from the ARIN address blocks:73444 Unique aggregates announced from the ARIN address blocks: 28140 ARIN Region origin ASes present in the Internet Routing Table:10457 ARIN Region origin ASes announcing only one prefix:3882 ARIN Region transit ASes present in the Internet Routing Table: 966 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 282709248 Equivalent to 16 /8s, 217 /16s and 205 /24s Percentage of available ARIN address space announced: 70.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 35157 Total RIPE prefixes after maximum aggregation:23723 Prefixes being announced from the RIPE address blocks:32187 Unique aggregates announced from the RIPE address blocks: 21567 RIPE Region origin ASes present in the Internet Routing Table: 7540 RIPE Region origin ASes announcing only one prefix:3945 RIPE Region transit ASes present in the Internet Routing Table:1249 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 25 Number of RIPE addresses
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 14 Jan, 2006 Analysis Summary BGP routing table entries examined: 178241 Prefixes after maximum aggregation: 100088 Unique aggregates announced to Internet: 86613 Total ASes present in the Internet Routing Table: 21314 Origin-only ASes present in the Internet Routing Table: 18535 Origin ASes announcing only one prefix:8793 Transit ASes present in the Internet Routing Table:2779 Transit-only ASes present in the Internet Routing Table: 70 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table: 6 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1479800576 Equivalent to 88 /8s, 51 /16s and 247 /24s Percentage of available address space announced: 39.9 Percentage of allocated address space announced: 58.9 Percentage of available address space allocated: 67.8 Total number of prefixes smaller than registry allocations: 86075 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:37421 Total APNIC prefixes after maximum aggregation: 15858 Prefixes being announced from the APNIC address blocks: 35204 Unique aggregates announced from the APNIC address blocks:17260 APNIC Region origin ASes present in the Internet Routing Table:2459 APNIC Region origin ASes announcing only one prefix:695 APNIC Region transit ASes present in the Internet Routing Table:380 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 210417088 Equivalent to 12 /8s, 138 /16s and 181 /24s Percentage of available APNIC address space announced: 65.8 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 93767 Total ARIN prefixes after maximum aggregation:56293 Prefixes being announced from the ARIN address blocks:73107 Unique aggregates announced from the ARIN address blocks: 28060 ARIN Region origin ASes present in the Internet Routing Table:10429 ARIN Region origin ASes announcing only one prefix:3880 ARIN Region transit ASes present in the Internet Routing Table: 964 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 282273280 Equivalent to 16 /8s, 211 /16s and 38 /24s Percentage of available ARIN address space announced: 70.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 35082 Total RIPE prefixes after maximum aggregation:23659 Prefixes being announced from the RIPE address blocks:32064 Unique aggregates announced from the RIPE address blocks: 21437 RIPE Region origin ASes present in the Internet Routing Table: 7550 RIPE Region origin ASes announcing only one prefix:3961 RIPE Region transit ASes present in the Internet Routing Table:1246 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 25 Number of RIPE addresses
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 07 Jan, 2006 Analysis Summary BGP routing table entries examined: 177730 Prefixes after maximum aggregation: 99948 Unique aggregates announced to Internet: 86379 Total ASes present in the Internet Routing Table: 21282 Origin-only ASes present in the Internet Routing Table: 18508 Origin ASes announcing only one prefix:8776 Transit ASes present in the Internet Routing Table:2774 Transit-only ASes present in the Internet Routing Table: 71 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table: 6 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1477940032 Equivalent to 88 /8s, 23 /16s and 147 /24s Percentage of available address space announced: 39.9 Percentage of allocated address space announced: 60.0 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 85680 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:37230 Total APNIC prefixes after maximum aggregation: 15820 Prefixes being announced from the APNIC address blocks: 35018 Unique aggregates announced from the APNIC address blocks:17190 APNIC Region origin ASes present in the Internet Routing Table:2454 APNIC Region origin ASes announcing only one prefix:696 APNIC Region transit ASes present in the Internet Routing Table:379 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 210093248 Equivalent to 12 /8s, 133 /16s and 196 /24s Percentage of available APNIC address space announced: 78.0 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 93656 Total ARIN prefixes after maximum aggregation:56229 Prefixes being announced from the ARIN address blocks:72981 Unique aggregates announced from the ARIN address blocks: 27906 ARIN Region origin ASes present in the Internet Routing Table:10418 ARIN Region origin ASes announcing only one prefix:3873 ARIN Region transit ASes present in the Internet Routing Table: 964 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 281518336 Equivalent to 16 /8s, 199 /16s and 161 /24s Percentage of available ARIN address space announced: 69.9 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 34867 Total RIPE prefixes after maximum aggregation:23618 Prefixes being announced from the RIPE address blocks:31867 Unique aggregates announced from the RIPE address blocks: 21439 RIPE Region origin ASes present in the Internet Routing Table: 7533 RIPE Region origin ASes announcing only one prefix:3949 RIPE Region transit ASes present in the Internet Routing Table:1239 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 25 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 31 Dec, 2005 Analysis Summary BGP routing table entries examined: 177268 Prefixes after maximum aggregation: 99779 Unique aggregates announced to Internet: 85978 Total ASes present in the Internet Routing Table: 21258 Origin-only ASes present in the Internet Routing Table: 18495 Origin ASes announcing only one prefix:8769 Transit ASes present in the Internet Routing Table:2763 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table:11 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1475663296 Equivalent to 87 /8s, 244 /16s and 213 /24s Percentage of available address space announced: 39.8 Percentage of allocated address space announced: 59.9 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 85308 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:37247 Total APNIC prefixes after maximum aggregation: 15811 Prefixes being announced from the APNIC address blocks: 35007 Unique aggregates announced from the APNIC address blocks:17106 APNIC Region origin ASes present in the Internet Routing Table:2457 APNIC Region origin ASes announcing only one prefix:701 APNIC Region transit ASes present in the Internet Routing Table:378 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 208850112 Equivalent to 12 /8s, 114 /16s and 204 /24s Percentage of available APNIC address space announced: 77.5 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 93198 Total ARIN prefixes after maximum aggregation:56125 Prefixes being announced from the ARIN address blocks:72613 Unique aggregates announced from the ARIN address blocks: 27837 ARIN Region origin ASes present in the Internet Routing Table:10406 ARIN Region origin ASes announcing only one prefix:3870 ARIN Region transit ASes present in the Internet Routing Table: 958 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 281106432 Equivalent to 16 /8s, 193 /16s and 88 /24s Percentage of available ARIN address space announced: 69.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 34806 Total RIPE prefixes after maximum aggregation:23596 Prefixes being announced from the RIPE address blocks:31797 Unique aggregates announced from the RIPE address blocks: 21347 RIPE Region origin ASes present in the Internet Routing Table: 7512 RIPE Region origin ASes announcing only one prefix:3939 RIPE Region transit ASes present in the Internet Routing Table:1237 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 25 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 24 Dec, 2005 Analysis Summary BGP routing table entries examined: 176968 Prefixes after maximum aggregation: 99696 Unique aggregates announced to Internet: 85988 Total ASes present in the Internet Routing Table: 21229 Origin-only ASes present in the Internet Routing Table: 18478 Origin ASes announcing only one prefix:8748 Transit ASes present in the Internet Routing Table:2751 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table:11 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 11 Number of addresses announced to Internet: 1492308416 Equivalent to 88 /8s, 242 /16s and 209 /24s Percentage of available address space announced: 40.3 Percentage of allocated address space announced: 60.6 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 85142 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:36893 Total APNIC prefixes after maximum aggregation: 15758 Prefixes being announced from the APNIC address blocks: 34639 Unique aggregates announced from the APNIC address blocks:17095 APNIC Region origin ASes present in the Internet Routing Table:2446 APNIC Region origin ASes announcing only one prefix:699 APNIC Region transit ASes present in the Internet Routing Table:373 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 208964288 Equivalent to 12 /8s, 116 /16s and 138 /24s Percentage of available APNIC address space announced: 77.5 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 93358 Total ARIN prefixes after maximum aggregation:56140 Prefixes being announced from the ARIN address blocks:72719 Unique aggregates announced from the ARIN address blocks: 27884 ARIN Region origin ASes present in the Internet Routing Table:10407 ARIN Region origin ASes announcing only one prefix:3871 ARIN Region transit ASes present in the Internet Routing Table: 954 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 280847872 Equivalent to 16 /8s, 189 /16s and 102 /24s Percentage of available ARIN address space announced: 69.7 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 34743 Total RIPE prefixes after maximum aggregation:23558 Prefixes being announced from the RIPE address blocks:31731 Unique aggregates announced from the RIPE address blocks: 21300 RIPE Region origin ASes present in the Internet Routing Table: 7496 RIPE Region origin ASes announcing only one prefix:3925 RIPE Region transit ASes present in the Internet Routing Table:1234 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 19 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 17 Dec, 2005 Analysis Summary BGP routing table entries examined: 176367 Prefixes after maximum aggregation: 99478 Unique aggregates announced to Internet: 85692 Total ASes present in the Internet Routing Table: 21152 Origin-only ASes present in the Internet Routing Table: 18402 Origin ASes announcing only one prefix:8710 Transit ASes present in the Internet Routing Table:2750 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table: 9 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1491013440 Equivalent to 88 /8s, 223 /16s and 15 /24s Percentage of available address space announced: 40.2 Percentage of allocated address space announced: 60.6 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 84589 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:36929 Total APNIC prefixes after maximum aggregation: 15734 Prefixes being announced from the APNIC address blocks: 34682 Unique aggregates announced from the APNIC address blocks:17032 APNIC Region origin ASes present in the Internet Routing Table:2435 APNIC Region origin ASes announcing only one prefix:699 APNIC Region transit ASes present in the Internet Routing Table:372 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 208551360 Equivalent to 12 /8s, 110 /16s and 61 /24s Percentage of available APNIC address space announced: 77.4 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 92989 Total ARIN prefixes after maximum aggregation:56109 Prefixes being announced from the ARIN address blocks:72484 Unique aggregates announced from the ARIN address blocks: 27657 ARIN Region origin ASes present in the Internet Routing Table:10397 ARIN Region origin ASes announcing only one prefix:3864 ARIN Region transit ASes present in the Internet Routing Table: 963 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 280523008 Equivalent to 16 /8s, 184 /16s and 113 /24s Percentage of available ARIN address space announced: 69.7 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 34652 Total RIPE prefixes after maximum aggregation:23457 Prefixes being announced from the RIPE address blocks:31660 Unique aggregates announced from the RIPE address blocks: 21281 RIPE Region origin ASes present in the Internet Routing Table: 7439 RIPE Region origin ASes announcing only one prefix:3890 RIPE Region transit ASes present in the Internet Routing Table:1228 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 22 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 10 Dec, 2005 Analysis Summary BGP routing table entries examined: 176382 Prefixes after maximum aggregation: 99292 Unique aggregates announced to Internet: 85551 Total ASes present in the Internet Routing Table: 21109 Origin-only ASes present in the Internet Routing Table: 18376 Origin ASes announcing only one prefix:8708 Transit ASes present in the Internet Routing Table:2733 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 20 Prefixes from unregistered ASNs in the Routing Table:10 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1487247552 Equivalent to 88 /8s, 165 /16s and 152 /24s Percentage of available address space announced: 40.1 Percentage of allocated address space announced: 60.4 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 84709 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:37050 Total APNIC prefixes after maximum aggregation: 15698 Prefixes being announced from the APNIC address blocks: 34782 Unique aggregates announced from the APNIC address blocks:16957 APNIC Region origin ASes present in the Internet Routing Table:2433 APNIC Region origin ASes announcing only one prefix:701 APNIC Region transit ASes present in the Internet Routing Table:367 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 208250048 Equivalent to 12 /8s, 105 /16s and 164 /24s Percentage of available APNIC address space announced: 77.3 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 93025 Total ARIN prefixes after maximum aggregation:56083 Prefixes being announced from the ARIN address blocks:72439 Unique aggregates announced from the ARIN address blocks: 27647 ARIN Region origin ASes present in the Internet Routing Table:10395 ARIN Region origin ASes announcing only one prefix:3871 ARIN Region transit ASes present in the Internet Routing Table: 958 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 278863872 Equivalent to 16 /8s, 159 /16s and 32 /24s Percentage of available ARIN address space announced: 69.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 34544 Total RIPE prefixes after maximum aggregation:23346 Prefixes being announced from the RIPE address blocks:31538 Unique aggregates announced from the RIPE address blocks: 21154 RIPE Region origin ASes present in the Internet Routing Table: 7406 RIPE Region origin ASes announcing only one prefix:3881 RIPE Region transit ASes present in the Internet Routing Table:1225 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 03 Dec, 2005 Analysis Summary BGP routing table entries examined: 176067 Prefixes after maximum aggregation: 99087 Unique aggregates announced to Internet: 85328 Total ASes present in the Internet Routing Table: 21035 Origin-only ASes present in the Internet Routing Table: 18309 Origin ASes announcing only one prefix:8674 Transit ASes present in the Internet Routing Table:2726 Transit-only ASes present in the Internet Routing Table: 72 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 23 Prefixes from unregistered ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 13 Number of addresses announced to Internet: 1469673344 Equivalent to 87 /8s, 153 /16s and 111 /24s Percentage of available address space announced: 39.7 Percentage of allocated address space announced: 59.7 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 84502 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:36873 Total APNIC prefixes after maximum aggregation: 15699 Prefixes being announced from the APNIC address blocks: 34622 Unique aggregates announced from the APNIC address blocks:16944 APNIC Region origin ASes present in the Internet Routing Table:2419 APNIC Region origin ASes announcing only one prefix:699 APNIC Region transit ASes present in the Internet Routing Table:364 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 208047808 Equivalent to 12 /8s, 102 /16s and 142 /24s Percentage of available APNIC address space announced: 77.2 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 92966 Total ARIN prefixes after maximum aggregation:55975 Prefixes being announced from the ARIN address blocks:72481 Unique aggregates announced from the ARIN address blocks: 27556 ARIN Region origin ASes present in the Internet Routing Table:10379 ARIN Region origin ASes announcing only one prefix:3857 ARIN Region transit ASes present in the Internet Routing Table: 963 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 278432000 Equivalent to 16 /8s, 152 /16s and 137 /24s Percentage of available ARIN address space announced: 69.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 34421 Total RIPE prefixes after maximum aggregation:23247 Prefixes being announced from the RIPE address blocks:31362 Unique aggregates announced from the RIPE address blocks: 21087 RIPE Region origin ASes present in the Internet Routing Table: 7370 RIPE Region origin ASes announcing only one prefix:3865 RIPE Region transit ASes present in the Internet Routing Table:1217 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 26 Nov, 2005 Analysis Summary BGP routing table entries examined: 175412 Prefixes after maximum aggregation: 98989 Unique aggregates announced to Internet: 84958 Total ASes present in the Internet Routing Table: 20974 Origin-only ASes present in the Internet Routing Table: 18252 Origin ASes announcing only one prefix:8628 Transit ASes present in the Internet Routing Table:2722 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table: 2 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1464975232 Equivalent to 87 /8s, 81 /16s and 191 /24s Percentage of available address space announced: 39.5 Percentage of allocated address space announced: 59.5 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 84231 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:36699 Total APNIC prefixes after maximum aggregation: 15833 Prefixes being announced from the APNIC address blocks: 34450 Unique aggregates announced from the APNIC address blocks:16836 APNIC Region origin ASes present in the Internet Routing Table:2408 APNIC Region origin ASes announcing only one prefix:700 APNIC Region transit ASes present in the Internet Routing Table:367 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 207770304 Equivalent to 12 /8s, 98 /16s and 82 /24s Percentage of available APNIC address space announced: 77.1 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 92643 Total ARIN prefixes after maximum aggregation:55837 Prefixes being announced from the ARIN address blocks:72165 Unique aggregates announced from the ARIN address blocks: 27489 ARIN Region origin ASes present in the Internet Routing Table:10369 ARIN Region origin ASes announcing only one prefix:3846 ARIN Region transit ASes present in the Internet Routing Table: 963 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 276880896 Equivalent to 16 /8s, 128 /16s and 222 /24s Percentage of available ARIN address space announced: 68.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 34319 Total RIPE prefixes after maximum aggregation:23169 Prefixes being announced from the RIPE address blocks:31276 Unique aggregates announced from the RIPE address blocks: 20972 RIPE Region origin ASes present in the Internet Routing Table: 7333 RIPE Region origin ASes announcing only one prefix:3833 RIPE Region transit ASes present in the Internet Routing Table:1210 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 19 Nov, 2005 Analysis Summary BGP routing table entries examined: 175261 Prefixes after maximum aggregation: 98860 Unique aggregates announced to Internet: 84806 Total ASes present in the Internet Routing Table: 20928 Origin-only ASes present in the Internet Routing Table: 18220 Origin ASes announcing only one prefix:8614 Transit ASes present in the Internet Routing Table:2708 Transit-only ASes present in the Internet Routing Table: 74 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 21 Prefixes from unregistered ASNs in the Routing Table: 2 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1462078080 Equivalent to 87 /8s, 37 /16s and 138 /24s Percentage of available address space announced: 39.4 Percentage of allocated address space announced: 59.4 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 84115 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:36623 Total APNIC prefixes after maximum aggregation: 15833 Prefixes being announced from the APNIC address blocks: 34396 Unique aggregates announced from the APNIC address blocks:16829 APNIC Region origin ASes present in the Internet Routing Table:2404 APNIC Region origin ASes announcing only one prefix:699 APNIC Region transit ASes present in the Internet Routing Table:366 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 206407616 Equivalent to 12 /8s, 77 /16s and 135 /24s Percentage of available APNIC address space announced: 76.6 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 92846 Total ARIN prefixes after maximum aggregation:55846 Prefixes being announced from the ARIN address blocks:72314 Unique aggregates announced from the ARIN address blocks: 27466 ARIN Region origin ASes present in the Internet Routing Table:10355 ARIN Region origin ASes announcing only one prefix:3835 ARIN Region transit ASes present in the Internet Routing Table: 968 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 276171520 Equivalent to 16 /8s, 118 /16s and 11 /24s Percentage of available ARIN address space announced: 68.6 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 34088 Total RIPE prefixes after maximum aggregation:23049 Prefixes being announced from the RIPE address blocks:31082 Unique aggregates announced from the RIPE address blocks: 20835 RIPE Region origin ASes present in the Internet Routing Table: 7304 RIPE Region origin ASes announcing only one prefix:3827 RIPE Region transit ASes present in the Internet Routing Table:1194 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 12 Nov, 2005 Analysis Summary BGP routing table entries examined: 174875 Prefixes after maximum aggregation: 98803 Unique aggregates announced to Internet: 84517 Total ASes present in the Internet Routing Table: 20867 Origin-only ASes present in the Internet Routing Table: 18147 Origin ASes announcing only one prefix:8595 Transit ASes present in the Internet Routing Table:2720 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 21 Prefixes from unregistered ASNs in the Routing Table: 3 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1458454176 Equivalent to 86 /8s, 238 /16s and 62 /24s Percentage of available address space announced: 39.3 Percentage of allocated address space announced: 59.2 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 84066 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:36485 Total APNIC prefixes after maximum aggregation: 15862 Prefixes being announced from the APNIC address blocks: 34252 Unique aggregates announced from the APNIC address blocks:16829 APNIC Region origin ASes present in the Internet Routing Table:2396 APNIC Region origin ASes announcing only one prefix:695 APNIC Region transit ASes present in the Internet Routing Table:367 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 205774784 Equivalent to 12 /8s, 67 /16s and 223 /24s Percentage of available APNIC address space announced: 76.4 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 92805 Total ARIN prefixes after maximum aggregation:55833 Prefixes being announced from the ARIN address blocks:72359 Unique aggregates announced from the ARIN address blocks: 27342 ARIN Region origin ASes present in the Internet Routing Table:10325 ARIN Region origin ASes announcing only one prefix:3832 ARIN Region transit ASes present in the Internet Routing Table: 966 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 274748928 Equivalent to 16 /8s, 96 /16s and 86 /24s Percentage of available ARIN address space announced: 68.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 33948 Total RIPE prefixes after maximum aggregation:22968 Prefixes being announced from the RIPE address blocks:30960 Unique aggregates announced from the RIPE address blocks: 20751 RIPE Region origin ASes present in the Internet Routing Table: 7279 RIPE Region origin ASes announcing only one prefix:3814 RIPE Region transit ASes present in the Internet Routing Table:1206 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 05 Nov, 2005 Analysis Summary BGP routing table entries examined: 174456 Prefixes after maximum aggregation: 98564 Unique aggregates announced to Internet: 84241 Total ASes present in the Internet Routing Table: 20824 Origin-only ASes present in the Internet Routing Table: 18114 Origin ASes announcing only one prefix:8589 Transit ASes present in the Internet Routing Table:2710 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 21 Prefixes from unregistered ASNs in the Routing Table: 3 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1456349792 Equivalent to 86 /8s, 206 /16s and 34 /24s Percentage of available address space announced: 39.3 Percentage of allocated address space announced: 59.2 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 83872 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:36216 Total APNIC prefixes after maximum aggregation: 15817 Prefixes being announced from the APNIC address blocks: 33991 Unique aggregates announced from the APNIC address blocks:16836 APNIC Region origin ASes present in the Internet Routing Table:2382 APNIC Region origin ASes announcing only one prefix:692 APNIC Region transit ASes present in the Internet Routing Table:364 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 204610688 Equivalent to 12 /8s, 50 /16s and 28 /24s Percentage of available APNIC address space announced: 75.9 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 92801 Total ARIN prefixes after maximum aggregation:55759 Prefixes being announced from the ARIN address blocks:72330 Unique aggregates announced from the ARIN address blocks: 27244 ARIN Region origin ASes present in the Internet Routing Table:10312 ARIN Region origin ASes announcing only one prefix:3824 ARIN Region transit ASes present in the Internet Routing Table: 958 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 274040064 Equivalent to 16 /8s, 85 /16s and 133 /24s Percentage of available ARIN address space announced: 68.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 33836 Total RIPE prefixes after maximum aggregation:22889 Prefixes being announced from the RIPE address blocks:30852 Unique aggregates announced from the RIPE address blocks: 20640 RIPE Region origin ASes present in the Internet Routing Table: 7266 RIPE Region origin ASes announcing only one prefix:3822 RIPE Region transit ASes present in the Internet Routing Table:1203 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 29 Oct, 2005 Analysis Summary BGP routing table entries examined: 173110 Prefixes after maximum aggregation: 98260 Unique aggregates announced to Internet: 84203 Total ASes present in the Internet Routing Table: 20761 Origin-only ASes present in the Internet Routing Table: 18044 Origin ASes announcing only one prefix:8555 Transit ASes present in the Internet Routing Table:2717 Transit-only ASes present in the Internet Routing Table: 74 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 24 Prefixes from unregistered ASNs in the Routing Table:12 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1453677824 Equivalent to 86 /8s, 165 /16s and 93 /24s Percentage of available address space announced: 39.2 Percentage of allocated address space announced: 59.1 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 82686 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:36125 Total APNIC prefixes after maximum aggregation: 15808 Prefixes being announced from the APNIC address blocks: 33872 Unique aggregates announced from the APNIC address blocks:16789 APNIC Region origin ASes present in the Internet Routing Table:2394 APNIC Region origin ASes announcing only one prefix:699 APNIC Region transit ASes present in the Internet Routing Table:367 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 204551040 Equivalent to 12 /8s, 49 /16s and 51 /24s Percentage of available APNIC address space announced: 75.9 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 91735 Total ARIN prefixes after maximum aggregation:55566 Prefixes being announced from the ARIN address blocks:71729 Unique aggregates announced from the ARIN address blocks: 27225 ARIN Region origin ASes present in the Internet Routing Table:10278 ARIN Region origin ASes announcing only one prefix:3793 ARIN Region transit ASes present in the Internet Routing Table: 962 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 273430784 Equivalent to 16 /8s, 76 /16s and 57 /24s Percentage of available ARIN address space announced: 67.9 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 33705 Total RIPE prefixes after maximum aggregation:22809 Prefixes being announced from the RIPE address blocks:30719 Unique aggregates announced from the RIPE address blocks: 20510 RIPE Region origin ASes present in the Internet Routing Table: 7238 RIPE Region origin ASes announcing only one prefix:3814 RIPE Region transit ASes present in the Internet Routing Table:1205 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 22 Oct, 2005 Analysis Summary BGP routing table entries examined: 172518 Prefixes after maximum aggregation: 98093 Unique aggregates announced to Internet: 83749 Total ASes present in the Internet Routing Table: 20734 Origin-only ASes present in the Internet Routing Table: 18027 Origin ASes announcing only one prefix:8543 Transit ASes present in the Internet Routing Table:2707 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 21 Prefixes from unregistered ASNs in the Routing Table:26 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 10 Number of addresses announced to Internet: 1435243072 Equivalent to 85 /8s, 140 /16s and 18 /24s Percentage of available address space announced: 38.7 Percentage of allocated address space announced: 58.3 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 82326 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:35851 Total APNIC prefixes after maximum aggregation: 15747 Prefixes being announced from the APNIC address blocks: 33663 Unique aggregates announced from the APNIC address blocks:16681 APNIC Region origin ASes present in the Internet Routing Table:2388 APNIC Region origin ASes announcing only one prefix:693 APNIC Region transit ASes present in the Internet Routing Table:362 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 203929728 Equivalent to 12 /8s, 39 /16s and 184 /24s Percentage of available APNIC address space announced: 75.7 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 91650 Total ARIN prefixes after maximum aggregation:55548 Prefixes being announced from the ARIN address blocks:71720 Unique aggregates announced from the ARIN address blocks: 26944 ARIN Region origin ASes present in the Internet Routing Table:10276 ARIN Region origin ASes announcing only one prefix:3792 ARIN Region transit ASes present in the Internet Routing Table: 965 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 272820480 Equivalent to 16 /8s, 66 /16s and 233 /24s Percentage of available ARIN address space announced: 67.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 33529 Total RIPE prefixes after maximum aggregation:22748 Prefixes being announced from the RIPE address blocks:30530 Unique aggregates announced from the RIPE address blocks: 20448 RIPE Region origin ASes present in the Internet Routing Table: 7220 RIPE Region origin ASes announcing only one prefix:3807 RIPE Region transit ASes present in the Internet Routing Table:1194 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 15 Oct, 2005 Analysis Summary BGP routing table entries examined: 171970 Prefixes after maximum aggregation: 97912 Unique aggregates announced to Internet: 83108 Total ASes present in the Internet Routing Table: 20686 Origin-only ASes present in the Internet Routing Table: 17984 Origin ASes announcing only one prefix:8523 Transit ASes present in the Internet Routing Table:2702 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table:24 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1432117312 Equivalent to 85 /8s, 92 /16s and 96 /24s Percentage of available address space announced: 38.6 Percentage of allocated address space announced: 58.2 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 82011 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:35743 Total APNIC prefixes after maximum aggregation: 15711 Prefixes being announced from the APNIC address blocks: 33520 Unique aggregates announced from the APNIC address blocks:16652 APNIC Region origin ASes present in the Internet Routing Table:2386 APNIC Region origin ASes announcing only one prefix:695 APNIC Region transit ASes present in the Internet Routing Table:361 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 202736768 Equivalent to 12 /8s, 21 /16s and 132 /24s Percentage of available APNIC address space announced: 75.2 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 91412 Total ARIN prefixes after maximum aggregation:55469 Prefixes being announced from the ARIN address blocks:71439 Unique aggregates announced from the ARIN address blocks: 26392 ARIN Region origin ASes present in the Internet Routing Table:10254 ARIN Region origin ASes announcing only one prefix:3778 ARIN Region transit ASes present in the Internet Routing Table: 957 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 272029184 Equivalent to 16 /8s, 54 /16s and 214 /24s Percentage of available ARIN address space announced: 67.6 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 33355 Total RIPE prefixes after maximum aggregation:22680 Prefixes being announced from the RIPE address blocks:30377 Unique aggregates announced from the RIPE address blocks: 20399 RIPE Region origin ASes present in the Internet Routing Table: 7198 RIPE Region origin ASes announcing only one prefix:3802 RIPE Region transit ASes present in the Internet Routing Table:1196 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 19 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 08 Oct, 2005 Analysis Summary BGP routing table entries examined: 171237 Prefixes after maximum aggregation: 97682 Unique aggregates announced to Internet: 82982 Total ASes present in the Internet Routing Table: 20634 Origin-only ASes present in the Internet Routing Table: 17937 Origin ASes announcing only one prefix:8496 Transit ASes present in the Internet Routing Table:2697 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table:21 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1430221696 Equivalent to 85 /8s, 63 /16s and 115 /24s Percentage of available address space announced: 38.6 Percentage of allocated address space announced: 58.1 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 81512 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:35553 Total APNIC prefixes after maximum aggregation: 15686 Prefixes being announced from the APNIC address blocks: 33366 Unique aggregates announced from the APNIC address blocks:16621 APNIC Region origin ASes present in the Internet Routing Table:2379 APNIC Region origin ASes announcing only one prefix:697 APNIC Region transit ASes present in the Internet Routing Table:360 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 202231424 Equivalent to 12 /8s, 13 /16s and 206 /24s Percentage of available APNIC address space announced: 75.0 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 90978 Total ARIN prefixes after maximum aggregation:55344 Prefixes being announced from the ARIN address blocks:71064 Unique aggregates announced from the ARIN address blocks: 26396 ARIN Region origin ASes present in the Internet Routing Table:10245 ARIN Region origin ASes announcing only one prefix:3777 ARIN Region transit ASes present in the Internet Routing Table: 959 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 271633664 Equivalent to 16 /8s, 48 /16s and 205 /24s Percentage of available ARIN address space announced: 67.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 33262 Total RIPE prefixes after maximum aggregation:22601 Prefixes being announced from the RIPE address blocks:30275 Unique aggregates announced from the RIPE address blocks: 20274 RIPE Region origin ASes present in the Internet Routing Table: 7163 RIPE Region origin ASes announcing only one prefix:3776 RIPE Region transit ASes present in the Internet Routing Table:1197 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 17 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 01 Oct, 2005 Analysis Summary BGP routing table entries examined: 171014 Prefixes after maximum aggregation: 97564 Unique aggregates announced to Internet: 82650 Total ASes present in the Internet Routing Table: 20600 Origin-only ASes present in the Internet Routing Table: 17917 Origin ASes announcing only one prefix:8499 Transit ASes present in the Internet Routing Table:2683 Transit-only ASes present in the Internet Routing Table: 74 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 28 Prefixes from unregistered ASNs in the Routing Table:20 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1427924992 Equivalent to 85 /8s, 28 /16s and 104 /24s Percentage of available address space announced: 38.5 Percentage of allocated address space announced: 58.0 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 81421 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:35620 Total APNIC prefixes after maximum aggregation: 15642 Prefixes being announced from the APNIC address blocks: 33451 Unique aggregates announced from the APNIC address blocks:16498 APNIC Region origin ASes present in the Internet Routing Table:2368 APNIC Region origin ASes announcing only one prefix:695 APNIC Region transit ASes present in the Internet Routing Table:365 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 201486848 Equivalent to 12 /8s, 2 /16s and 114 /24s Percentage of available APNIC address space announced: 74.8 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 90868 Total ARIN prefixes after maximum aggregation:55367 Prefixes being announced from the ARIN address blocks:70939 Unique aggregates announced from the ARIN address blocks: 26417 ARIN Region origin ASes present in the Internet Routing Table:10236 ARIN Region origin ASes announcing only one prefix:3781 ARIN Region transit ASes present in the Internet Routing Table: 952 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 270880512 Equivalent to 16 /8s, 37 /16s and 79 /24s Percentage of available ARIN address space announced: 67.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 33185 Total RIPE prefixes after maximum aggregation:22519 Prefixes being announced from the RIPE address blocks:30235 Unique aggregates announced from the RIPE address blocks: 20199 RIPE Region origin ASes present in the Internet Routing Table: 7153 RIPE Region origin ASes announcing only one prefix:3781 RIPE Region transit ASes present in the Internet Routing Table:1185 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 28 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 24 Sep, 2005 Analysis Summary BGP routing table entries examined: 170925 Prefixes after maximum aggregation: 97293 Unique aggregates announced to Internet: 82277 Total ASes present in the Internet Routing Table: 20556 Origin-only ASes present in the Internet Routing Table: 17862 Origin ASes announcing only one prefix:8466 Transit ASes present in the Internet Routing Table:2694 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 28 Prefixes from unregistered ASNs in the Routing Table:18 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1425779840 Equivalent to 84 /8s, 251 /16s and 172 /24s Percentage of available address space announced: 38.5 Percentage of allocated address space announced: 57.9 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 81476 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:35531 Total APNIC prefixes after maximum aggregation: 15562 Prefixes being announced from the APNIC address blocks: 33382 Unique aggregates announced from the APNIC address blocks:16415 APNIC Region origin ASes present in the Internet Routing Table:2364 APNIC Region origin ASes announcing only one prefix:693 APNIC Region transit ASes present in the Internet Routing Table:362 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 20 Number of APNIC addresses announced to Internet: 200282112 Equivalent to 11 /8s, 240 /16s and 16 /24s Percentage of available APNIC address space announced: 74.3 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 91099 Total ARIN prefixes after maximum aggregation:55256 Prefixes being announced from the ARIN address blocks:71256 Unique aggregates announced from the ARIN address blocks: 26188 ARIN Region origin ASes present in the Internet Routing Table:10237 ARIN Region origin ASes announcing only one prefix:3786 ARIN Region transit ASes present in the Internet Routing Table: 959 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 270284800 Equivalent to 16 /8s, 28 /16s and 56 /24s Percentage of available ARIN address space announced: 67.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 33022 Total RIPE prefixes after maximum aggregation:22456 Prefixes being announced from the RIPE address blocks:30053 Unique aggregates announced from the RIPE address blocks: 20165 RIPE Region origin ASes present in the Internet Routing Table: 7110 RIPE Region origin ASes announcing only one prefix:3748 RIPE Region transit ASes present in the Internet Routing Table:1195 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 28 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 17 Sep, 2005 Analysis Summary BGP routing table entries examined: 170386 Prefixes after maximum aggregation: 97174 Unique aggregates announced to Internet: 81546 Total ASes present in the Internet Routing Table: 20513 Origin-only ASes present in the Internet Routing Table: 17842 Origin ASes announcing only one prefix:8441 Transit ASes present in the Internet Routing Table:2671 Transit-only ASes present in the Internet Routing Table: 71 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table:26 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1424234304 Equivalent to 84 /8s, 228 /16s and 23 /24s Percentage of available address space announced: 38.4 Percentage of allocated address space announced: 57.9 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 81067 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:35251 Total APNIC prefixes after maximum aggregation: 15514 Prefixes being announced from the APNIC address blocks: 33121 Unique aggregates announced from the APNIC address blocks:15669 APNIC Region origin ASes present in the Internet Routing Table:2360 APNIC Region origin ASes announcing only one prefix:696 APNIC Region transit ASes present in the Internet Routing Table:360 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 199764992 Equivalent to 11 /8s, 232 /16s and 44 /24s Percentage of available APNIC address space announced: 74.1 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 90936 Total ARIN prefixes after maximum aggregation:55234 Prefixes being announced from the ARIN address blocks:71100 Unique aggregates announced from the ARIN address blocks: 26179 ARIN Region origin ASes present in the Internet Routing Table:10223 ARIN Region origin ASes announcing only one prefix:3772 ARIN Region transit ASes present in the Internet Routing Table: 955 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 268101888 Equivalent to 15 /8s, 250 /16s and 233 /24s Percentage of available ARIN address space announced: 66.6 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 32911 Total RIPE prefixes after maximum aggregation:22417 Prefixes being announced from the RIPE address blocks:29968 Unique aggregates announced from the RIPE address blocks: 20184 RIPE Region origin ASes present in the Internet Routing Table: 7092 RIPE Region origin ASes announcing only one prefix:3732 RIPE Region transit ASes present in the Internet Routing Table:1184 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 10 Sep, 2005 Analysis Summary BGP routing table entries examined: 169983 Prefixes after maximum aggregation: 97203 Unique aggregates announced to Internet: 82000 Total ASes present in the Internet Routing Table: 20445 Origin-only ASes present in the Internet Routing Table: 17787 Origin ASes announcing only one prefix:8431 Transit ASes present in the Internet Routing Table:2658 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table:21 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1419431168 Equivalent to 84 /8s, 154 /16s and 205 /24s Percentage of available address space announced: 38.3 Percentage of allocated address space announced: 57.7 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 80774 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:35338 Total APNIC prefixes after maximum aggregation: 15719 Prefixes being announced from the APNIC address blocks: 33197 Unique aggregates announced from the APNIC address blocks:16372 APNIC Region origin ASes present in the Internet Routing Table:2356 APNIC Region origin ASes announcing only one prefix:700 APNIC Region transit ASes present in the Internet Routing Table:362 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 197369344 Equivalent to 11 /8s, 195 /16s and 158 /24s Percentage of available APNIC address space announced: 73.2 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 90654 Total ARIN prefixes after maximum aggregation:55107 Prefixes being announced from the ARIN address blocks:70887 Unique aggregates announced from the ARIN address blocks: 26032 ARIN Region origin ASes present in the Internet Routing Table:10182 ARIN Region origin ASes announcing only one prefix:3765 ARIN Region transit ASes present in the Internet Routing Table: 950 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 266366720 Equivalent to 15 /8s, 224 /16s and 111 /24s Percentage of available ARIN address space announced: 66.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 32763 Total RIPE prefixes after maximum aggregation:22377 Prefixes being announced from the RIPE address blocks:29810 Unique aggregates announced from the RIPE address blocks: 20148 RIPE Region origin ASes present in the Internet Routing Table: 7070 RIPE Region origin ASes announcing only one prefix:3728 RIPE Region transit ASes present in the Internet Routing Table:1170 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 03 Sep, 2005 Analysis Summary BGP routing table entries examined: 169168 Prefixes after maximum aggregation: 97058 Unique aggregates announced to Internet: 81965 Total ASes present in the Internet Routing Table: 20396 Origin-only ASes present in the Internet Routing Table: 17756 Origin ASes announcing only one prefix:8414 Transit ASes present in the Internet Routing Table:2640 Transit-only ASes present in the Internet Routing Table: 70 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 21 Prefixes from unregistered ASNs in the Routing Table:19 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 65 Number of addresses announced to Internet: 1415517824 Equivalent to 84 /8s, 95 /16s and 22 /24s Percentage of available address space announced: 38.2 Percentage of allocated address space announced: 57.5 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 80352 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:35173 Total APNIC prefixes after maximum aggregation: 15792 Prefixes being announced from the APNIC address blocks: 33021 Unique aggregates announced from the APNIC address blocks:16573 APNIC Region origin ASes present in the Internet Routing Table:2347 APNIC Region origin ASes announcing only one prefix:694 APNIC Region transit ASes present in the Internet Routing Table:355 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 196031488 Equivalent to 11 /8s, 175 /16s and 52 /24s Percentage of available APNIC address space announced: 72.7 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 90126 Total ARIN prefixes after maximum aggregation:54989 Prefixes being announced from the ARIN address blocks:70411 Unique aggregates announced from the ARIN address blocks: 25964 ARIN Region origin ASes present in the Internet Routing Table:10162 ARIN Region origin ASes announcing only one prefix:3759 ARIN Region transit ASes present in the Internet Routing Table: 947 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 263852800 Equivalent to 15 /8s, 186 /16s and 19 /24s Percentage of available ARIN address space announced: 65.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 32721 Total RIPE prefixes after maximum aggregation:22314 Prefixes being announced from the RIPE address blocks:29780 Unique aggregates announced from the RIPE address blocks: 20060 RIPE Region origin ASes present in the Internet Routing Table: 7053 RIPE Region origin ASes announcing only one prefix:3722 RIPE Region transit ASes present in the Internet Routing Table:1166 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 27 Aug, 2005 Analysis Summary BGP routing table entries examined: 168976 Prefixes after maximum aggregation: 96929 Unique aggregates announced to Internet: 81611 Total ASes present in the Internet Routing Table: 20370 Origin-only ASes present in the Internet Routing Table: 17728 Origin ASes announcing only one prefix:8403 Transit ASes present in the Internet Routing Table:2642 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table:15 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1411870976 Equivalent to 84 /8s, 39 /16s and 113 /24s Percentage of available address space announced: 38.1 Percentage of allocated address space announced: 57.4 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 80191 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:35039 Total APNIC prefixes after maximum aggregation: 15773 Prefixes being announced from the APNIC address blocks: 32900 Unique aggregates announced from the APNIC address blocks:16471 APNIC Region origin ASes present in the Internet Routing Table:2342 APNIC Region origin ASes announcing only one prefix:697 APNIC Region transit ASes present in the Internet Routing Table:352 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 195514112 Equivalent to 11 /8s, 167 /16s and 79 /24s Percentage of available APNIC address space announced: 72.6 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 90319 Total ARIN prefixes after maximum aggregation:54941 Prefixes being announced from the ARIN address blocks:70576 Unique aggregates announced from the ARIN address blocks: 25937 ARIN Region origin ASes present in the Internet Routing Table:10165 ARIN Region origin ASes announcing only one prefix:3755 ARIN Region transit ASes present in the Internet Routing Table: 952 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 20 Number of ARIN addresses announced to Internet: 262450432 Equivalent to 15 /8s, 164 /16s and 173 /24s Percentage of available ARIN address space announced: 65.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 32577 Total RIPE prefixes after maximum aggregation:22250 Prefixes being announced from the RIPE address blocks:29615 Unique aggregates announced from the RIPE address blocks: 19933 RIPE Region origin ASes present in the Internet Routing Table: 7027 RIPE Region origin ASes announcing only one prefix:3716 RIPE Region transit ASes present in the Internet Routing Table:1167 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 20 Aug, 2005 Analysis Summary BGP routing table entries examined: 168367 Prefixes after maximum aggregation: 96812 Unique aggregates announced to Internet: 81588 Total ASes present in the Internet Routing Table: 20329 Origin-only ASes present in the Internet Routing Table: 17704 Origin ASes announcing only one prefix:8371 Transit ASes present in the Internet Routing Table:2625 Transit-only ASes present in the Internet Routing Table: 74 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table:16 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 13 Number of addresses announced to Internet: 1406478101 Equivalent to 83 /8s, 213 /16s and 39 /24s Percentage of available address space announced: 37.9 Percentage of allocated address space announced: 57.1 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 79815 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:35021 Total APNIC prefixes after maximum aggregation: 15753 Prefixes being announced from the APNIC address blocks: 32874 Unique aggregates announced from the APNIC address blocks:16351 APNIC Region origin ASes present in the Internet Routing Table:2338 APNIC Region origin ASes announcing only one prefix:694 APNIC Region transit ASes present in the Internet Routing Table:353 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 192757888 Equivalent to 11 /8s, 125 /16s and 64 /24s Percentage of available APNIC address space announced: 71.5 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 90021 Total ARIN prefixes after maximum aggregation:54880 Prefixes being announced from the ARIN address blocks:70340 Unique aggregates announced from the ARIN address blocks: 26114 ARIN Region origin ASes present in the Internet Routing Table:10154 ARIN Region origin ASes announcing only one prefix:3737 ARIN Region transit ASes present in the Internet Routing Table: 950 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 20 Number of ARIN addresses announced to Internet: 259664149 Equivalent to 15 /8s, 122 /16s and 41 /24s Percentage of available ARIN address space announced: 64.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 32420 Total RIPE prefixes after maximum aggregation:2 Prefixes being announced from the RIPE address blocks:29434 Unique aggregates announced from the RIPE address blocks: 19897 RIPE Region origin ASes present in the Internet Routing Table: 7006 RIPE Region origin ASes announcing only one prefix:3705 RIPE Region transit ASes present in the Internet Routing Table:1155 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 13 Aug, 2005 Analysis Summary BGP routing table entries examined: 167995 Prefixes after maximum aggregation: 96653 Unique aggregates announced to Internet: 81488 Total ASes present in the Internet Routing Table: 20273 Origin-only ASes present in the Internet Routing Table: 17669 Origin ASes announcing only one prefix:8344 Transit ASes present in the Internet Routing Table:2604 Transit-only ASes present in the Internet Routing Table: 74 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table:23 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 13 Number of addresses announced to Internet: 1403683221 Equivalent to 83 /8s, 170 /16s and 129 /24s Percentage of available address space announced: 37.9 Percentage of allocated address space announced: 57.0 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 79603 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:34867 Total APNIC prefixes after maximum aggregation: 15760 Prefixes being announced from the APNIC address blocks: 32728 Unique aggregates announced from the APNIC address blocks:16456 APNIC Region origin ASes present in the Internet Routing Table:2330 APNIC Region origin ASes announcing only one prefix:689 APNIC Region transit ASes present in the Internet Routing Table:345 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 192817280 Equivalent to 11 /8s, 126 /16s and 40 /24s Percentage of available APNIC address space announced: 71.6 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 89765 Total ARIN prefixes after maximum aggregation:54780 Prefixes being announced from the ARIN address blocks:70157 Unique aggregates announced from the ARIN address blocks: 26041 ARIN Region origin ASes present in the Internet Routing Table:10138 ARIN Region origin ASes announcing only one prefix:3737 ARIN Region transit ASes present in the Internet Routing Table: 940 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 20 Number of ARIN addresses announced to Internet: 257546005 Equivalent to 15 /8s, 89 /16s and 215 /24s Percentage of available ARIN address space announced: 64.0 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 32477 Total RIPE prefixes after maximum aggregation:22163 Prefixes being announced from the RIPE address blocks:29468 Unique aggregates announced from the RIPE address blocks: 19819 RIPE Region origin ASes present in the Internet Routing Table: 6975 RIPE Region origin ASes announcing only one prefix:3684 RIPE Region transit ASes present in the Internet Routing Table:1147 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 06 Aug, 2005 Analysis Summary BGP routing table entries examined: 167801 Prefixes after maximum aggregation: 96506 Unique aggregates announced to Internet: 81293 Total ASes present in the Internet Routing Table: 20239 Origin-only ASes present in the Internet Routing Table: 17643 Origin ASes announcing only one prefix:8332 Transit ASes present in the Internet Routing Table:2596 Transit-only ASes present in the Internet Routing Table: 74 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table:17 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1400107285 Equivalent to 83 /8s, 115 /16s and 241 /24s Percentage of available address space announced: 37.8 Percentage of allocated address space announced: 56.9 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 79600 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:34877 Total APNIC prefixes after maximum aggregation: 15745 Prefixes being announced from the APNIC address blocks: 32719 Unique aggregates announced from the APNIC address blocks:16294 APNIC Region origin ASes present in the Internet Routing Table:2322 APNIC Region origin ASes announcing only one prefix:683 APNIC Region transit ASes present in the Internet Routing Table:345 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 192605568 Equivalent to 11 /8s, 122 /16s and 237 /24s Percentage of available APNIC address space announced: 71.5 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 89702 Total ARIN prefixes after maximum aggregation:54700 Prefixes being announced from the ARIN address blocks:70083 Unique aggregates announced from the ARIN address blocks: 25956 ARIN Region origin ASes present in the Internet Routing Table:10139 ARIN Region origin ASes announcing only one prefix:3751 ARIN Region transit ASes present in the Internet Routing Table: 948 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 20 Number of ARIN addresses announced to Internet: 255222037 Equivalent to 15 /8s, 54 /16s and 97 /24s Percentage of available ARIN address space announced: 63.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 32376 Total RIPE prefixes after maximum aggregation:22109 Prefixes being announced from the RIPE address blocks:29392 Unique aggregates announced from the RIPE address blocks: 19770 RIPE Region origin ASes present in the Internet Routing Table: 6946 RIPE Region origin ASes announcing only one prefix:3665 RIPE Region transit ASes present in the Internet Routing Table:1131 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 30 Jul, 2005 Analysis Summary BGP routing table entries examined: 167568 Prefixes after maximum aggregation: 96522 Unique aggregates announced to Internet: 81002 Total ASes present in the Internet Routing Table: 20174 Origin-only ASes present in the Internet Routing Table: 17598 Origin ASes announcing only one prefix:8279 Transit ASes present in the Internet Routing Table:2576 Transit-only ASes present in the Internet Routing Table: 71 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table: 9 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1399249941 Equivalent to 83 /8s, 102 /16s and 220 /24s Percentage of available address space announced: 37.8 Percentage of allocated address space announced: 56.8 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 79457 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:34690 Total APNIC prefixes after maximum aggregation: 15868 Prefixes being announced from the APNIC address blocks: 32540 Unique aggregates announced from the APNIC address blocks:16299 APNIC Region origin ASes present in the Internet Routing Table:2317 APNIC Region origin ASes announcing only one prefix:679 APNIC Region transit ASes present in the Internet Routing Table:346 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 192265344 Equivalent to 11 /8s, 117 /16s and 188 /24s Percentage of available APNIC address space announced: 71.3 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 89792 Total ARIN prefixes after maximum aggregation:54675 Prefixes being announced from the ARIN address blocks:70232 Unique aggregates announced from the ARIN address blocks: 25888 ARIN Region origin ASes present in the Internet Routing Table:10109 ARIN Region origin ASes announcing only one prefix:3720 ARIN Region transit ASes present in the Internet Routing Table: 940 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 20 Number of ARIN addresses announced to Internet: 254978581 Equivalent to 15 /8s, 50 /16s and 170 /24s Percentage of available ARIN address space announced: 63.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 32277 Total RIPE prefixes after maximum aggregation:22045 Prefixes being announced from the RIPE address blocks:29251 Unique aggregates announced from the RIPE address blocks: 19668 RIPE Region origin ASes present in the Internet Routing Table: 6925 RIPE Region origin ASes announcing only one prefix:3652 RIPE Region transit ASes present in the Internet Routing Table:1128 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 23 Jul, 2005 Analysis Summary BGP routing table entries examined: 167176 Prefixes after maximum aggregation: 96433 Unique aggregates announced to Internet: 80898 Total ASes present in the Internet Routing Table: 20129 Origin-only ASes present in the Internet Routing Table: 17543 Origin ASes announcing only one prefix:8262 Transit ASes present in the Internet Routing Table:2586 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table:16 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1397595349 Equivalent to 83 /8s, 77 /16s and 156 /24s Percentage of available address space announced: 37.7 Percentage of allocated address space announced: 56.8 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 79319 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:34695 Total APNIC prefixes after maximum aggregation: 15921 Prefixes being announced from the APNIC address blocks: 32554 Unique aggregates announced from the APNIC address blocks:16320 APNIC Region origin ASes present in the Internet Routing Table:2312 APNIC Region origin ASes announcing only one prefix:677 APNIC Region transit ASes present in the Internet Routing Table:347 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 191353472 Equivalent to 11 /8s, 103 /16s and 210 /24s Percentage of available APNIC address space announced: 71.0 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 89540 Total ARIN prefixes after maximum aggregation:54579 Prefixes being announced from the ARIN address blocks:70010 Unique aggregates announced from the ARIN address blocks: 25844 ARIN Region origin ASes present in the Internet Routing Table:10090 ARIN Region origin ASes announcing only one prefix:3721 ARIN Region transit ASes present in the Internet Routing Table: 943 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 20 Number of ARIN addresses announced to Internet: 254705941 Equivalent to 15 /8s, 46 /16s and 129 /24s Percentage of available ARIN address space announced: 63.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 32158 Total RIPE prefixes after maximum aggregation:21998 Prefixes being announced from the RIPE address blocks:29193 Unique aggregates announced from the RIPE address blocks: 19630 RIPE Region origin ASes present in the Internet Routing Table: 6899 RIPE Region origin ASes announcing only one prefix:3635 RIPE Region transit ASes present in the Internet Routing Table:1132 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 16 Jul, 2005 Analysis Summary BGP routing table entries examined: 166896 Prefixes after maximum aggregation: 96467 Unique aggregates announced to Internet: 81009 Total ASes present in the Internet Routing Table: 20080 Origin-only ASes present in the Internet Routing Table: 17496 Origin ASes announcing only one prefix:8218 Transit ASes present in the Internet Routing Table:2584 Transit-only ASes present in the Internet Routing Table: 74 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table:18 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1394583136 Equivalent to 83 /8s, 31 /16s and 166 /24s Percentage of available address space announced: 37.6 Percentage of allocated address space announced: 56.7 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 79203 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:34754 Total APNIC prefixes after maximum aggregation: 16139 Prefixes being announced from the APNIC address blocks: 32622 Unique aggregates announced from the APNIC address blocks:16618 APNIC Region origin ASes present in the Internet Routing Table:2313 APNIC Region origin ASes announcing only one prefix:673 APNIC Region transit ASes present in the Internet Routing Table:356 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 190697344 Equivalent to 11 /8s, 93 /16s and 207 /24s Percentage of available APNIC address space announced: 70.8 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 89316 Total ARIN prefixes after maximum aggregation:54483 Prefixes being announced from the ARIN address blocks:69778 Unique aggregates announced from the ARIN address blocks: 25819 ARIN Region origin ASes present in the Internet Routing Table:10085 ARIN Region origin ASes announcing only one prefix:3711 ARIN Region transit ASes present in the Internet Routing Table: 939 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 20 Number of ARIN addresses announced to Internet: 252904960 Equivalent to 15 /8s, 19 /16s and 6 /24s Percentage of available ARIN address space announced: 62.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 32031 Total RIPE prefixes after maximum aggregation:21901 Prefixes being announced from the RIPE address blocks:29041 Unique aggregates announced from the RIPE address blocks: 19493 RIPE Region origin ASes present in the Internet Routing Table: 6859 RIPE Region origin ASes announcing only one prefix:3609 RIPE Region transit ASes present in the Internet Routing Table:1126 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 02 Jul, 2005 Analysis Summary BGP routing table entries examined: 165847 Prefixes after maximum aggregation: 95922 Unique aggregates announced to Internet: 80434 Total ASes present in the Internet Routing Table: 19971 Origin-only ASes present in the Internet Routing Table: 17403 Origin ASes announcing only one prefix:8195 Transit ASes present in the Internet Routing Table:2568 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 30 Prefixes from unregistered ASNs in the Routing Table:15 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1389927648 Equivalent to 82 /8s, 216 /16s and 156 /24s Percentage of available address space announced: 37.5 Percentage of allocated address space announced: 56.5 Percentage of available address space allocated: 66.4 Total number of prefixes smaller than registry allocations: 78553 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:34455 Total APNIC prefixes after maximum aggregation: 16088 Prefixes being announced from the APNIC address blocks: 32278 Unique aggregates announced from the APNIC address blocks:16386 APNIC Region origin ASes present in the Internet Routing Table:2298 APNIC Region origin ASes announcing only one prefix:673 APNIC Region transit ASes present in the Internet Routing Table:351 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 19 Number of APNIC addresses announced to Internet: 188395392 Equivalent to 11 /8s, 58 /16s and 175 /24s Percentage of available APNIC address space announced: 69.9 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 89015 Total ARIN prefixes after maximum aggregation:54188 Prefixes being announced from the ARIN address blocks:69548 Unique aggregates announced from the ARIN address blocks: 25639 ARIN Region origin ASes present in the Internet Routing Table:10038 ARIN Region origin ASes announcing only one prefix:3696 ARIN Region transit ASes present in the Internet Routing Table: 942 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 251615744 Equivalent to 14 /8s, 255 /16s and 90 /24s Percentage of available ARIN address space announced: 62.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 31643 Total RIPE prefixes after maximum aggregation:21750 Prefixes being announced from the RIPE address blocks:28788 Unique aggregates announced from the RIPE address blocks: 19330 RIPE Region origin ASes present in the Internet Routing Table: 6816 RIPE Region origin ASes announcing only one prefix:3596 RIPE Region transit ASes present in the Internet Routing Table:1112 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 30 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 25 Jun, 2005 Analysis Summary BGP routing table entries examined: 165548 Prefixes after maximum aggregation: 95759 Unique aggregates announced to Internet: 80166 Total ASes present in the Internet Routing Table: 19940 Origin-only ASes present in the Internet Routing Table: 17366 Origin ASes announcing only one prefix:8151 Transit ASes present in the Internet Routing Table:2574 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 24 Prefixes from unregistered ASNs in the Routing Table:23 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1402686944 Equivalent to 83 /8s, 155 /16s and 77 /24s Percentage of available address space announced: 37.8 Percentage of allocated address space announced: 58.2 Percentage of available address space allocated: 65.1 Total number of prefixes smaller than registry allocations: 78310 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:34367 Total APNIC prefixes after maximum aggregation: 16000 Prefixes being announced from the APNIC address blocks: 32250 Unique aggregates announced from the APNIC address blocks:16352 APNIC Region origin ASes present in the Internet Routing Table:2297 APNIC Region origin ASes announcing only one prefix:672 APNIC Region transit ASes present in the Internet Routing Table:352 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 19 Number of APNIC addresses announced to Internet: 187035776 Equivalent to 11 /8s, 37 /16s and 240 /24s Percentage of available APNIC address space announced: 69.4 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 0 Total ARIN prefixes after maximum aggregation:54148 Prefixes being announced from the ARIN address blocks:69457 Unique aggregates announced from the ARIN address blocks: 25547 ARIN Region origin ASes present in the Internet Routing Table:10026 ARIN Region origin ASes announcing only one prefix:3677 ARIN Region transit ASes present in the Internet Routing Table: 940 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 251011328 Equivalent to 14 /8s, 246 /16s and 33 /24s Percentage of available ARIN address space announced: 62.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 31616 Total RIPE prefixes after maximum aggregation:21716 Prefixes being announced from the RIPE address blocks:28690 Unique aggregates announced from the RIPE address blocks: 19252 RIPE Region origin ASes present in the Internet Routing Table: 6795 RIPE Region origin ASes announcing only one prefix:3574 RIPE Region transit ASes present in the Internet Routing Table:1115 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 11 Jun, 2005 Analysis Summary BGP routing table entries examined: 164762 Prefixes after maximum aggregation: 95367 Unique aggregates announced to Internet: 79285 Total ASes present in the Internet Routing Table: 19838 Origin-only ASes present in the Internet Routing Table: 17272 Origin ASes announcing only one prefix:8102 Transit ASes present in the Internet Routing Table:2566 Transit-only ASes present in the Internet Routing Table: 71 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 23 Prefixes from unregistered ASNs in the Routing Table:19 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1414830208 Equivalent to 84 /8s, 84 /16s and 152 /24s Percentage of available address space announced: 38.2 Percentage of allocated address space announced: 59.9 Percentage of available address space allocated: 63.7 Total number of prefixes smaller than registry allocations: 77669 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:34090 Total APNIC prefixes after maximum aggregation: 15849 Prefixes being announced from the APNIC address blocks: 31999 Unique aggregates announced from the APNIC address blocks:15942 APNIC Region origin ASes present in the Internet Routing Table:2293 APNIC Region origin ASes announcing only one prefix:673 APNIC Region transit ASes present in the Internet Routing Table:345 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 19 Number of APNIC addresses announced to Internet: 186651264 Equivalent to 11 /8s, 32 /16s and 18 /24s Percentage of available APNIC address space announced: 69.3 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 88735 Total ARIN prefixes after maximum aggregation:54041 Prefixes being announced from the ARIN address blocks:69253 Unique aggregates announced from the ARIN address blocks: 25366 ARIN Region origin ASes present in the Internet Routing Table: 9992 ARIN Region origin ASes announcing only one prefix:3658 ARIN Region transit ASes present in the Internet Routing Table: 940 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 249387008 Equivalent to 14 /8s, 221 /16s and 88 /24s Percentage of available ARIN address space announced: 70.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 31316 Total RIPE prefixes after maximum aggregation:21599 Prefixes being announced from the RIPE address blocks:28381 Unique aggregates announced from the RIPE address blocks: 19084 RIPE Region origin ASes present in the Internet Routing Table: 6737 RIPE Region origin ASes announcing only one prefix:3543 RIPE Region transit ASes present in the Internet Routing Table:1115 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 23 Number of RIPE addresses announced to Internet:
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 04 Jun, 2005 Analysis Summary BGP routing table entries examined: 163814 Prefixes after maximum aggregation: 94933 Unique aggregates announced to Internet: 78989 Total ASes present in the Internet Routing Table: 19783 Origin-only ASes present in the Internet Routing Table: 17224 Origin ASes announcing only one prefix:8080 Transit ASes present in the Internet Routing Table:2559 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table:18 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1414258528 Equivalent to 84 /8s, 75 /16s and 223 /24s Percentage of available address space announced: 38.2 Percentage of allocated address space announced: 59.9 Percentage of available address space allocated: 63.7 Total number of prefixes smaller than registry allocations: 77173 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:33699 Total APNIC prefixes after maximum aggregation: 15728 Prefixes being announced from the APNIC address blocks: 31597 Unique aggregates announced from the APNIC address blocks:15795 APNIC Region origin ASes present in the Internet Routing Table:2284 APNIC Region origin ASes announcing only one prefix:668 APNIC Region transit ASes present in the Internet Routing Table:348 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 19 Number of APNIC addresses announced to Internet: 186078080 Equivalent to 11 /8s, 23 /16s and 83 /24s Percentage of available APNIC address space announced: 69.0 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 88409 Total ARIN prefixes after maximum aggregation:53883 Prefixes being announced from the ARIN address blocks:69080 Unique aggregates announced from the ARIN address blocks: 25401 ARIN Region origin ASes present in the Internet Routing Table: 9978 ARIN Region origin ASes announcing only one prefix:3655 ARIN Region transit ASes present in the Internet Routing Table: 941 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 249193216 Equivalent to 14 /8s, 218 /16s and 99 /24s Percentage of available ARIN address space announced: 70.7 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 31152 Total RIPE prefixes after maximum aggregation:21491 Prefixes being announced from the RIPE address blocks:28231 Unique aggregates announced from the RIPE address blocks: 18967 RIPE Region origin ASes present in the Internet Routing Table: 6708 RIPE Region origin ASes announcing only one prefix:3530 RIPE Region transit ASes present in the Internet Routing Table:1103 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet:
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 28 May, 2005 Analysis Summary BGP routing table entries examined: 163294 Prefixes after maximum aggregation: 94711 Unique aggregates announced to Internet: 78810 Total ASes present in the Internet Routing Table: 19733 Origin-only ASes present in the Internet Routing Table: 17159 Origin ASes announcing only one prefix:8046 Transit ASes present in the Internet Routing Table:2574 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 29 Prefixes from unregistered ASNs in the Routing Table:18 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1411457856 Equivalent to 84 /8s, 33 /16s and 35 /24s Percentage of available address space announced: 38.1 Percentage of allocated address space announced: 59.8 Percentage of available address space allocated: 63.7 Total number of prefixes smaller than registry allocations: 76844 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:33542 Total APNIC prefixes after maximum aggregation: 15723 Prefixes being announced from the APNIC address blocks: 31454 Unique aggregates announced from the APNIC address blocks:15954 APNIC Region origin ASes present in the Internet Routing Table:2280 APNIC Region origin ASes announcing only one prefix:665 APNIC Region transit ASes present in the Internet Routing Table:347 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 184858240 Equivalent to 11 /8s, 4 /16s and 182 /24s Percentage of available APNIC address space announced: 68.6 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 88437 Total ARIN prefixes after maximum aggregation:53751 Prefixes being announced from the ARIN address blocks:69085 Unique aggregates announced from the ARIN address blocks: 25289 ARIN Region origin ASes present in the Internet Routing Table: 9953 ARIN Region origin ASes announcing only one prefix:3625 ARIN Region transit ASes present in the Internet Routing Table: 939 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 249096448 Equivalent to 14 /8s, 216 /16s and 233 /24s Percentage of available ARIN address space announced: 70.7 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 30901 Total RIPE prefixes after maximum aggregation:21408 Prefixes being announced from the RIPE address blocks:27984 Unique aggregates announced from the RIPE address blocks: 18858 RIPE Region origin ASes present in the Internet Routing Table: 6687 RIPE Region origin ASes announcing only one prefix:3530 RIPE Region transit ASes present in the Internet Routing Table:1124 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 29 Number of RIPE addresses announced to Internet:
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 14 May, 2005 Analysis Summary BGP routing table entries examined: 162108 Prefixes after maximum aggregation: 94259 Unique aggregates announced to Internet: 78235 Total ASes present in the Internet Routing Table: 19652 Origin-only ASes present in the Internet Routing Table: 17086 Origin ASes announcing only one prefix:8015 Transit ASes present in the Internet Routing Table:2566 Transit-only ASes present in the Internet Routing Table: 71 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 23 Prefixes from unregistered ASNs in the Routing Table:14 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 33 Number of addresses announced to Internet: 1391460672 Equivalent to 82 /8s, 240 /16s and 1 /24s Percentage of available address space announced: 37.5 Percentage of allocated address space announced: 58.9 Percentage of available address space allocated: 63.7 Total number of prefixes smaller than registry allocations: 76090 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:33164 Total APNIC prefixes after maximum aggregation: 15592 Prefixes being announced from the APNIC address blocks: 31094 Unique aggregates announced from the APNIC address blocks:15795 APNIC Region origin ASes present in the Internet Routing Table:2265 APNIC Region origin ASes announcing only one prefix:664 APNIC Region transit ASes present in the Internet Routing Table:342 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 182890112 Equivalent to 10 /8s, 230 /16s and 174 /24s Percentage of available APNIC address space announced: 67.9 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87932 Total ARIN prefixes after maximum aggregation:53612 Prefixes being announced from the ARIN address blocks:68656 Unique aggregates announced from the ARIN address blocks: 25198 ARIN Region origin ASes present in the Internet Routing Table: 9936 ARIN Region origin ASes announcing only one prefix:3619 ARIN Region transit ASes present in the Internet Routing Table: 944 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 23 Number of ARIN addresses announced to Internet: 247977984 Equivalent to 14 /8s, 199 /16s and 216 /24s Percentage of available ARIN address space announced: 70.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 30781 Total RIPE prefixes after maximum aggregation:21276 Prefixes being announced from the RIPE address blocks:27830 Unique aggregates announced from the RIPE address blocks: 18584 RIPE Region origin ASes present in the Internet Routing Table: 6644 RIPE Region origin ASes announcing only one prefix:3500 RIPE Region transit ASes present in the Internet Routing Table:1119 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 23 Number of RIPE addresses announced to Internet:
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 07 May, 2005 Analysis Summary BGP routing table entries examined: 161467 Prefixes after maximum aggregation: 93967 Unique aggregates announced to Internet: 77882 Total ASes present in the Internet Routing Table: 19588 Origin-only ASes present in the Internet Routing Table: 17034 Origin ASes announcing only one prefix:7990 Transit ASes present in the Internet Routing Table:2554 Transit-only ASes present in the Internet Routing Table: 70 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 29 Prefixes from unregistered ASNs in the Routing Table:14 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1421415488 Equivalent to 84 /8s, 185 /16s and 20 /24s Percentage of available address space announced: 38.3 Percentage of allocated address space announced: 60.2 Percentage of available address space allocated: 63.7 Total number of prefixes smaller than registry allocations: 75659 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:33075 Total APNIC prefixes after maximum aggregation: 15569 Prefixes being announced from the APNIC address blocks: 30999 Unique aggregates announced from the APNIC address blocks:15721 APNIC Region origin ASes present in the Internet Routing Table:2262 APNIC Region origin ASes announcing only one prefix:660 APNIC Region transit ASes present in the Internet Routing Table:341 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 182688640 Equivalent to 10 /8s, 227 /16s and 155 /24s Percentage of available APNIC address space announced: 67.8 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87571 Total ARIN prefixes after maximum aggregation:53451 Prefixes being announced from the ARIN address blocks:68378 Unique aggregates announced from the ARIN address blocks: 25130 ARIN Region origin ASes present in the Internet Routing Table: 9913 ARIN Region origin ASes announcing only one prefix:3615 ARIN Region transit ASes present in the Internet Routing Table: 939 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 247708160 Equivalent to 14 /8s, 195 /16s and 186 /24s Percentage of available ARIN address space announced: 70.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 30610 Total RIPE prefixes after maximum aggregation:21161 Prefixes being announced from the RIPE address blocks:27670 Unique aggregates announced from the RIPE address blocks: 18469 RIPE Region origin ASes present in the Internet Routing Table: 6612 RIPE Region origin ASes announcing only one prefix:3488 RIPE Region transit ASes present in the Internet Routing Table:1113 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 29 Number of RIPE addresses announced to Internet:
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 30 Apr, 2005 Analysis Summary BGP routing table entries examined: 160965 Prefixes after maximum aggregation: 93728 Unique aggregates announced to Internet: 77542 Total ASes present in the Internet Routing Table: 19534 Origin-only ASes present in the Internet Routing Table: 16995 Origin ASes announcing only one prefix:7966 Transit ASes present in the Internet Routing Table:2539 Transit-only ASes present in the Internet Routing Table: 70 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table:13 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1402418240 Equivalent to 83 /8s, 151 /16s and 52 /24s Percentage of available address space announced: 37.8 Percentage of allocated address space announced: 59.4 Percentage of available address space allocated: 63.7 Total number of prefixes smaller than registry allocations: 75387 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:32925 Total APNIC prefixes after maximum aggregation: 15505 Prefixes being announced from the APNIC address blocks: 30870 Unique aggregates announced from the APNIC address blocks:15608 APNIC Region origin ASes present in the Internet Routing Table:2252 APNIC Region origin ASes announcing only one prefix:660 APNIC Region transit ASes present in the Internet Routing Table:342 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 181904768 Equivalent to 10 /8s, 215 /16s and 165 /24s Percentage of available APNIC address space announced: 67.5 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87447 Total ARIN prefixes after maximum aggregation:53329 Prefixes being announced from the ARIN address blocks:68203 Unique aggregates announced from the ARIN address blocks: 25071 ARIN Region origin ASes present in the Internet Routing Table: 9901 ARIN Region origin ASes announcing only one prefix:3600 ARIN Region transit ASes present in the Internet Routing Table: 934 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN addresses announced to Internet: 247404544 Equivalent to 14 /8s, 191 /16s and 24 /24s Percentage of available ARIN address space announced: 70.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 30604 Total RIPE prefixes after maximum aggregation:21151 Prefixes being announced from the RIPE address blocks:27631 Unique aggregates announced from the RIPE address blocks: 18416 RIPE Region origin ASes present in the Internet Routing Table: 6602 RIPE Region origin ASes announcing only one prefix:3486 RIPE Region transit ASes present in the Internet Routing Table:1104 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 25 Number of RIPE addresses announced to Internet:
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 23 Apr, 2005 Analysis Summary BGP routing table entries examined: 160685 Prefixes after maximum aggregation: 93441 Unique aggregates announced to Internet: 77331 Total ASes present in the Internet Routing Table: 19488 Origin-only ASes present in the Internet Routing Table: 16946 Origin ASes announcing only one prefix:7942 Transit ASes present in the Internet Routing Table:2542 Transit-only ASes present in the Internet Routing Table: 69 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 29 Prefixes from unregistered ASNs in the Routing Table:15 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1384702016 Equivalent to 82 /8s, 136 /16s and 224 /24s Percentage of available address space announced: 37.4 Percentage of allocated address space announced: 58.6 Percentage of available address space allocated: 63.7 Total number of prefixes smaller than registry allocations: 75129 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:32783 Total APNIC prefixes after maximum aggregation: 15452 Prefixes being announced from the APNIC address blocks: 30715 Unique aggregates announced from the APNIC address blocks:15525 APNIC Region origin ASes present in the Internet Routing Table:2250 APNIC Region origin ASes announcing only one prefix:662 APNIC Region transit ASes present in the Internet Routing Table:347 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 181900160 Equivalent to 10 /8s, 215 /16s and 147 /24s Percentage of available APNIC address space announced: 67.5 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87296 Total ARIN prefixes after maximum aggregation:53207 Prefixes being announced from the ARIN address blocks:68081 Unique aggregates announced from the ARIN address blocks: 25036 ARIN Region origin ASes present in the Internet Routing Table: 9884 ARIN Region origin ASes announcing only one prefix:3588 ARIN Region transit ASes present in the Internet Routing Table: 937 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN addresses announced to Internet: 246540032 Equivalent to 14 /8s, 177 /16s and 231 /24s Percentage of available ARIN address space announced: 70.0 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 30516 Total RIPE prefixes after maximum aggregation:21066 Prefixes being announced from the RIPE address blocks:27554 Unique aggregates announced from the RIPE address blocks: 18353 RIPE Region origin ASes present in the Internet Routing Table: 6575 RIPE Region origin ASes announcing only one prefix:3470 RIPE Region transit ASes present in the Internet Routing Table:1101 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 29 Number of RIPE addresses announced to Internet:
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 16 Apr, 2005 Analysis Summary BGP routing table entries examined: 159923 Prefixes after maximum aggregation: 93150 Unique aggregates announced to Internet: 76898 Total ASes present in the Internet Routing Table: 19422 Origin-only ASes present in the Internet Routing Table: 16899 Origin ASes announcing only one prefix:7905 Transit ASes present in the Internet Routing Table:2523 Transit-only ASes present in the Internet Routing Table: 68 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 23 Prefixes from unregistered ASNs in the Routing Table:13 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1381478720 Equivalent to 82 /8s, 87 /16s and 177 /24s Percentage of available address space announced: 37.3 Percentage of allocated address space announced: 58.5 Percentage of available address space allocated: 63.7 Total number of prefixes smaller than registry allocations: 74677 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:32657 Total APNIC prefixes after maximum aggregation: 15410 Prefixes being announced from the APNIC address blocks: 30588 Unique aggregates announced from the APNIC address blocks:15419 APNIC Region origin ASes present in the Internet Routing Table:2240 APNIC Region origin ASes announcing only one prefix:652 APNIC Region transit ASes present in the Internet Routing Table:340 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 181601920 Equivalent to 10 /8s, 211 /16s and 6 /24s Percentage of available APNIC address space announced: 67.4 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 86956 Total ARIN prefixes after maximum aggregation:53107 Prefixes being announced from the ARIN address blocks:67784 Unique aggregates announced from the ARIN address blocks: 24901 ARIN Region origin ASes present in the Internet Routing Table: 9862 ARIN Region origin ASes announcing only one prefix:3573 ARIN Region transit ASes present in the Internet Routing Table: 929 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN addresses announced to Internet: 244720640 Equivalent to 14 /8s, 150 /16s and 36 /24s Percentage of available ARIN address space announced: 69.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 30300 Total RIPE prefixes after maximum aggregation:20946 Prefixes being announced from the RIPE address blocks:27340 Unique aggregates announced from the RIPE address blocks: 18226 RIPE Region origin ASes present in the Internet Routing Table: 6543 RIPE Region origin ASes announcing only one prefix:3457 RIPE Region transit ASes present in the Internet Routing Table:1092 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 23 Number of RIPE addresses announced to Internet:
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 09 Apr, 2005 Analysis Summary BGP routing table entries examined: 139674 Prefixes after maximum aggregation: 83474 Unique aggregates announced to Internet: 67116 Total ASes present in the Internet Routing Table: 17729 Origin-only ASes present in the Internet Routing Table: 15381 Origin ASes announcing only one prefix:7282 Transit ASes present in the Internet Routing Table:2348 Transit-only ASes present in the Internet Routing Table:194 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 23 Prefixes from unregistered ASNs in the Routing Table:38 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 13 Number of addresses announced to Internet: 1212269440 Equivalent to 72 /8s, 65 /16s and 195 /24s Percentage of available address space announced: 32.7 Percentage of allocated address space announced: 51.3 Percentage of available address space allocated: 63.7 Total number of prefixes smaller than registry allocations: 61623 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:27665 Total APNIC prefixes after maximum aggregation: 13807 Prefixes being announced from the APNIC address blocks: 25625 Unique aggregates announced from the APNIC address blocks:13601 APNIC Region origin ASes present in the Internet Routing Table:2170 APNIC Region origin ASes announcing only one prefix:672 APNIC Region transit ASes present in the Internet Routing Table:331 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 100659328 Equivalent to 5 /8s, 255 /16s and 240 /24s Percentage of available APNIC address space announced: 37.4 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 79734 Total ARIN prefixes after maximum aggregation:49337 Prefixes being announced from the ARIN address blocks:61099 Unique aggregates announced from the ARIN address blocks: 21894 ARIN Region origin ASes present in the Internet Routing Table: 9396 ARIN Region origin ASes announcing only one prefix:3492 ARIN Region transit ASes present in the Internet Routing Table: 886 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN addresses announced to Internet: 229050368 Equivalent to 13 /8s, 167 /16s and 8 /24s Percentage of available ARIN address space announced: 65.0 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 22768 Total RIPE prefixes after maximum aggregation:16764 Prefixes being announced from the RIPE address blocks:19187 Unique aggregates announced from the RIPE address blocks: 13327 RIPE Region origin ASes present in the Internet Routing Table: 5289 RIPE Region origin ASes announcing only one prefix:2902 RIPE Region transit ASes present in the Internet Routing Table: 966 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 23 Number of RIPE addresses announced to Internet: 154207424 Equivalent to 9 /8s, 49
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 02 Apr, 2005 Analysis Summary BGP routing table entries examined: 158858 Prefixes after maximum aggregation: 92606 Unique aggregates announced to Internet: 76314 Total ASes present in the Internet Routing Table: 19277 Origin-only ASes present in the Internet Routing Table: 16774 Origin ASes announcing only one prefix:7827 Transit ASes present in the Internet Routing Table:2503 Transit-only ASes present in the Internet Routing Table: 68 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 23 Prefixes from unregistered ASNs in the Routing Table:31 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 13 Number of addresses announced to Internet: 1394234240 Equivalent to 83 /8s, 26 /16s and 83 /24s Percentage of available address space announced: 37.6 Percentage of allocated address space announced: 59.1 Percentage of available address space allocated: 63.7 Total number of prefixes smaller than registry allocations: 74106 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:32310 Total APNIC prefixes after maximum aggregation: 15324 Prefixes being announced from the APNIC address blocks: 30240 Unique aggregates announced from the APNIC address blocks:15312 APNIC Region origin ASes present in the Internet Routing Table:2239 APNIC Region origin ASes announcing only one prefix:653 APNIC Region transit ASes present in the Internet Routing Table:338 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 180060544 Equivalent to 10 /8s, 187 /16s and 129 /24s Percentage of available APNIC address space announced: 66.8 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 86512 Total ARIN prefixes after maximum aggregation:52745 Prefixes being announced from the ARIN address blocks:67502 Unique aggregates announced from the ARIN address blocks: 24656 ARIN Region origin ASes present in the Internet Routing Table: 9794 ARIN Region origin ASes announcing only one prefix:3550 ARIN Region transit ASes present in the Internet Routing Table: 926 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN addresses announced to Internet: 243382272 Equivalent to 14 /8s, 129 /16s and 184 /24s Percentage of available ARIN address space announced: 69.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/6, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 30109 Total RIPE prefixes after maximum aggregation:20838 Prefixes being announced from the RIPE address blocks:27161 Unique aggregates announced from the RIPE address blocks: 18075 RIPE Region origin ASes present in the Internet Routing Table: 6476 RIPE Region origin ASes announcing only one prefix:3412 RIPE Region transit ASes present in the Internet Routing Table:1083 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 23 Number of RIPE addresses announced to Internet: 199895488 Equivalent to 11 /8s, 234
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 26 Mar, 2005 Analysis Summary BGP routing table entries examined: 158533 Prefixes after maximum aggregation: 92562 Unique aggregates announced to Internet: 76294 Total ASes present in the Internet Routing Table: 19241 Origin-only ASes present in the Internet Routing Table: 16738 Origin ASes announcing only one prefix:7786 Transit ASes present in the Internet Routing Table:2503 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 21 Prefixes from unregistered ASNs in the Routing Table:29 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 13 Number of addresses announced to Internet: 1390054164 Equivalent to 82 /8s, 218 /16s and 139 /24s Percentage of available address space announced: 37.5 Percentage of allocated address space announced: 59.3 Percentage of available address space allocated: 63.2 Total number of prefixes smaller than registry allocations: 73966 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:32079 Total APNIC prefixes after maximum aggregation: 15262 Prefixes being announced from the APNIC address blocks: 29996 Unique aggregates announced from the APNIC address blocks:15266 APNIC Region origin ASes present in the Internet Routing Table:2228 APNIC Region origin ASes announcing only one prefix:644 APNIC Region transit ASes present in the Internet Routing Table:334 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 179568000 Equivalent to 10 /8s, 179 /16s and 253 /24s Percentage of available APNIC address space announced: 66.6 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 86303 Total ARIN prefixes after maximum aggregation:52803 Prefixes being announced from the ARIN address blocks:67323 Unique aggregates announced from the ARIN address blocks: 24776 ARIN Region origin ASes present in the Internet Routing Table: 9783 ARIN Region origin ASes announcing only one prefix:3537 ARIN Region transit ASes present in the Internet Routing Table: 932 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN addresses announced to Internet: 243068928 Equivalent to 14 /8s, 124 /16s and 240 /24s Percentage of available ARIN address space announced: 72.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 30239 Total RIPE prefixes after maximum aggregation:20782 Prefixes being announced from the RIPE address blocks:27240 Unique aggregates announced from the RIPE address blocks: 18009 RIPE Region origin ASes present in the Internet Routing Table: 6460 RIPE Region origin ASes announcing only one prefix:3394 RIPE Region transit ASes present in the Internet Routing Table:1088 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 196673216 Equivalent to 11
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 19 Mar, 2005 Analysis Summary BGP routing table entries examined: 157975 Prefixes after maximum aggregation: 92333 Unique aggregates announced to Internet: 76032 Total ASes present in the Internet Routing Table: 19179 Origin-only ASes present in the Internet Routing Table: 16690 Origin ASes announcing only one prefix:7773 Transit ASes present in the Internet Routing Table:2489 Transit-only ASes present in the Internet Routing Table: 77 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 21 Prefixes from unregistered ASNs in the Routing Table:30 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1386736677 Equivalent to 82 /8s, 167 /16s and 236 /24s Percentage of available address space announced: 37.4 Percentage of allocated address space announced: 59.2 Percentage of available address space allocated: 63.2 Total number of prefixes smaller than registry allocations: 73656 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:31730 Total APNIC prefixes after maximum aggregation: 15189 Prefixes being announced from the APNIC address blocks: 29767 Unique aggregates announced from the APNIC address blocks:15218 APNIC Region origin ASes present in the Internet Routing Table:2223 APNIC Region origin ASes announcing only one prefix:648 APNIC Region transit ASes present in the Internet Routing Table:329 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 178488768 Equivalent to 10 /8s, 163 /16s and 133 /24s Percentage of available APNIC address space announced: 66.2 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87847 Total ARIN prefixes after maximum aggregation:53334 Prefixes being announced from the ARIN address blocks:67238 Unique aggregates announced from the ARIN address blocks: 24648 ARIN Region origin ASes present in the Internet Routing Table: 9948 ARIN Region origin ASes announcing only one prefix:3596 ARIN Region transit ASes present in the Internet Routing Table: 953 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 242177536 Equivalent to 14 /8s, 111 /16s and 86 /24s Percentage of available ARIN address space announced: 72.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 30075 Total RIPE prefixes after maximum aggregation:20703 Prefixes being announced from the RIPE address blocks:27030 Unique aggregates announced from the RIPE address blocks: 17906 RIPE Region origin ASes present in the Internet Routing Table: 6417 RIPE Region origin ASes announcing only one prefix:3382 RIPE Region transit ASes present in the Internet Routing Table:1081 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to Internet: 195233488 Equivalent to 11
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 12 Mar, 2005 Analysis Summary BGP routing table entries examined: 157339 Prefixes after maximum aggregation: 92091 Unique aggregates announced to Internet: 75688 Total ASes present in the Internet Routing Table: 19118 Origin-only ASes present in the Internet Routing Table: 16630 Origin ASes announcing only one prefix:7761 Transit ASes present in the Internet Routing Table:2488 Transit-only ASes present in the Internet Routing Table: 80 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 21 Prefixes from unregistered ASNs in the Routing Table:27 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1383016612 Equivalent to 82 /8s, 111 /16s and 40 /24s Percentage of available address space announced: 37.3 Percentage of allocated address space announced: 59.0 Percentage of available address space allocated: 63.2 Total number of prefixes smaller than registry allocations: 73226 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:31587 Total APNIC prefixes after maximum aggregation: 15168 Prefixes being announced from the APNIC address blocks: 29621 Unique aggregates announced from the APNIC address blocks:15037 APNIC Region origin ASes present in the Internet Routing Table:2217 APNIC Region origin ASes announcing only one prefix:647 APNIC Region transit ASes present in the Internet Routing Table:330 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 176967616 Equivalent to 10 /8s, 140 /16s and 79 /24s Percentage of available APNIC address space announced: 65.7 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87474 Total ARIN prefixes after maximum aggregation:53196 Prefixes being announced from the ARIN address blocks:66929 Unique aggregates announced from the ARIN address blocks: 24552 ARIN Region origin ASes present in the Internet Routing Table: 9922 ARIN Region origin ASes announcing only one prefix:3589 ARIN Region transit ASes present in the Internet Routing Table: 953 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN addresses announced to Internet: 241091072 Equivalent to 14 /8s, 94 /16s and 194 /24s Percentage of available ARIN address space announced: 71.9 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 29974 Total RIPE prefixes after maximum aggregation:20614 Prefixes being announced from the RIPE address blocks:26918 Unique aggregates announced from the RIPE address blocks: 17837 RIPE Region origin ASes present in the Internet Routing Table: 6388 RIPE Region origin ASes announcing only one prefix:3379 RIPE Region transit ASes present in the Internet Routing Table:1073 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 19 Number of RIPE addresses announced to Internet: 193948496 Equivalent to 11
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 05 Mar, 2005 Analysis Summary BGP routing table entries examined: 156980 Prefixes after maximum aggregation: 91812 Unique aggregates announced to Internet: 75951 Total ASes present in the Internet Routing Table: 19079 Origin-only ASes present in the Internet Routing Table: 16598 Origin ASes announcing only one prefix:7747 Transit ASes present in the Internet Routing Table:2481 Transit-only ASes present in the Internet Routing Table: 80 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 19 Prefixes from unregistered ASNs in the Routing Table:15 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1381365024 Equivalent to 82 /8s, 85 /16s and 245 /24s Percentage of available address space announced: 37.3 Percentage of allocated address space announced: 58.9 Percentage of available address space allocated: 63.2 Total number of prefixes smaller than registry allocations: 73122 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:31360 Total APNIC prefixes after maximum aggregation: 15191 Prefixes being announced from the APNIC address blocks: 29402 Unique aggregates announced from the APNIC address blocks:15308 APNIC Region origin ASes present in the Internet Routing Table:2215 APNIC Region origin ASes announcing only one prefix:651 APNIC Region transit ASes present in the Internet Routing Table:329 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 176401600 Equivalent to 10 /8s, 131 /16s and 172 /24s Percentage of available APNIC address space announced: 65.5 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87515 Total ARIN prefixes after maximum aggregation:52984 Prefixes being announced from the ARIN address blocks:66773 Unique aggregates announced from the ARIN address blocks: 24478 ARIN Region origin ASes present in the Internet Routing Table: 9907 ARIN Region origin ASes announcing only one prefix:3583 ARIN Region transit ASes present in the Internet Routing Table: 947 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 240188416 Equivalent to 14 /8s, 80 /16s and 252 /24s Percentage of available ARIN address space announced: 71.6 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 29849 Total RIPE prefixes after maximum aggregation:20530 Prefixes being announced from the RIPE address blocks:26772 Unique aggregates announced from the RIPE address blocks: 17751 RIPE Region origin ASes present in the Internet Routing Table: 6363 RIPE Region origin ASes announcing only one prefix:3361 RIPE Region transit ASes present in the Internet Routing Table:1073 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 19 Number of RIPE addresses announced to Internet: 193577808 Equivalent to 11
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 26 Feb, 2005 Analysis Summary BGP routing table entries examined: 156548 Prefixes after maximum aggregation: 91690 Unique aggregates announced to Internet: 75829 Total ASes present in the Internet Routing Table: 19031 Origin-only ASes present in the Internet Routing Table: 16549 Origin ASes announcing only one prefix:7725 Transit ASes present in the Internet Routing Table:2482 Transit-only ASes present in the Internet Routing Table: 79 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 23 Prefixes from unregistered ASNs in the Routing Table:11 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1379580644 Equivalent to 82 /8s, 58 /16s and 186 /24s Percentage of available address space announced: 37.2 Percentage of allocated address space announced: 58.8 Percentage of available address space allocated: 63.2 Total number of prefixes smaller than registry allocations: 72821 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:31231 Total APNIC prefixes after maximum aggregation: 15140 Prefixes being announced from the APNIC address blocks: 29261 Unique aggregates announced from the APNIC address blocks:15379 APNIC Region origin ASes present in the Internet Routing Table:2215 APNIC Region origin ASes announcing only one prefix:647 APNIC Region transit ASes present in the Internet Routing Table:325 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 175092096 Equivalent to 10 /8s, 111 /16s and 177 /24s Percentage of available APNIC address space announced: 65.0 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87346 Total ARIN prefixes after maximum aggregation:52946 Prefixes being announced from the ARIN address blocks:66670 Unique aggregates announced from the ARIN address blocks: 24362 ARIN Region origin ASes present in the Internet Routing Table: 9886 ARIN Region origin ASes announcing only one prefix:3580 ARIN Region transit ASes present in the Internet Routing Table: 947 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN addresses announced to Internet: 239662592 Equivalent to 14 /8s, 72 /16s and 246 /24s Percentage of available ARIN address space announced: 71.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 29717 Total RIPE prefixes after maximum aggregation:20476 Prefixes being announced from the RIPE address blocks:26601 Unique aggregates announced from the RIPE address blocks: 17648 RIPE Region origin ASes present in the Internet Routing Table: 6338 RIPE Region origin ASes announcing only one prefix:3347 RIPE Region transit ASes present in the Internet Routing Table:1080 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 23 Number of RIPE addresses announced to Internet: 193123920 Equivalent to 11
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 19 Feb, 2005 Analysis Summary BGP routing table entries examined: 156278 Prefixes after maximum aggregation: 91075 Unique aggregates announced to Internet: 75201 Total ASes present in the Internet Routing Table: 18991 Origin-only ASes present in the Internet Routing Table: 16501 Origin ASes announcing only one prefix:7724 Transit ASes present in the Internet Routing Table:2490 Transit-only ASes present in the Internet Routing Table: 80 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 23 Prefixes from unregistered ASNs in the Routing Table:15 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 11 Number of addresses announced to Internet: 1377557324 Equivalent to 82 /8s, 27 /16s and 219 /24s Percentage of available address space announced: 37.2 Percentage of allocated address space announced: 58.8 Percentage of available address space allocated: 63.2 Total number of prefixes smaller than registry allocations: 72848 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:31167 Total APNIC prefixes after maximum aggregation: 14964 Prefixes being announced from the APNIC address blocks: 29225 Unique aggregates announced from the APNIC address blocks:14881 APNIC Region origin ASes present in the Internet Routing Table:2206 APNIC Region origin ASes announcing only one prefix:646 APNIC Region transit ASes present in the Internet Routing Table:325 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 174090368 Equivalent to 10 /8s, 96 /16s and 104 /24s Percentage of available APNIC address space announced: 64.6 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87294 Total ARIN prefixes after maximum aggregation:52572 Prefixes being announced from the ARIN address blocks:66460 Unique aggregates announced from the ARIN address blocks: 24319 ARIN Region origin ASes present in the Internet Routing Table: 9879 ARIN Region origin ASes announcing only one prefix:3589 ARIN Region transit ASes present in the Internet Routing Table: 958 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 239407360 Equivalent to 14 /8s, 69 /16s and 17 /24s Percentage of available ARIN address space announced: 71.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 29627 Total RIPE prefixes after maximum aggregation:20417 Prefixes being announced from the RIPE address blocks:26489 Unique aggregates announced from the RIPE address blocks: 17573 RIPE Region origin ASes present in the Internet Routing Table: 6315 RIPE Region origin ASes announcing only one prefix:3335 RIPE Region transit ASes present in the Internet Routing Table:1077 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 23 Number of RIPE addresses announced to Internet: 192312896 Equivalent to 11 /8s,
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 12 Feb, 2005 Analysis Summary BGP routing table entries examined: 155599 Prefixes after maximum aggregation: 90769 Unique aggregates announced to Internet: 74551 Total ASes present in the Internet Routing Table: 18969 Origin-only ASes present in the Internet Routing Table: 16484 Origin ASes announcing only one prefix:7738 Transit ASes present in the Internet Routing Table:2485 Transit-only ASes present in the Internet Routing Table: 80 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table:18 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 22 Number of addresses announced to Internet: 1374625740 Equivalent to 81 /8s, 239 /16s and 31 /24s Percentage of available address space announced: 37.1 Percentage of allocated address space announced: 58.6 Percentage of available address space allocated: 63.2 Total number of prefixes smaller than registry allocations: 72464 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:30978 Total APNIC prefixes after maximum aggregation: 14936 Prefixes being announced from the APNIC address blocks: 29027 Unique aggregates announced from the APNIC address blocks:14666 APNIC Region origin ASes present in the Internet Routing Table:2204 APNIC Region origin ASes announcing only one prefix:648 APNIC Region transit ASes present in the Internet Routing Table:326 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 173936896 Equivalent to 10 /8s, 94 /16s and 17 /24s Percentage of available APNIC address space announced: 64.5 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87104 Total ARIN prefixes after maximum aggregation:52392 Prefixes being announced from the ARIN address blocks:66324 Unique aggregates announced from the ARIN address blocks: 24080 ARIN Region origin ASes present in the Internet Routing Table: 9868 ARIN Region origin ASes announcing only one prefix:3594 ARIN Region transit ASes present in the Internet Routing Table: 957 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 240880896 Equivalent to 14 /8s, 91 /16s and 141 /24s Percentage of available ARIN address space announced: 71.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 29389 Total RIPE prefixes after maximum aggregation:20318 Prefixes being announced from the RIPE address blocks:26341 Unique aggregates announced from the RIPE address blocks: 17498 RIPE Region origin ASes present in the Internet Routing Table: 6307 RIPE Region origin ASes announcing only one prefix:3344 RIPE Region transit ASes present in the Internet Routing Table:1074 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 22 Number of RIPE addresses announced to Internet: 187806784 Equivalent to 11 /8s,
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 05 Feb, 2005 Analysis Summary BGP routing table entries examined: 155903 Prefixes after maximum aggregation: 90519 Unique aggregates announced to Internet: 74424 Total ASes present in the Internet Routing Table: 18921 Origin-only ASes present in the Internet Routing Table: 16444 Origin ASes announcing only one prefix:7720 Transit ASes present in the Internet Routing Table:2477 Transit-only ASes present in the Internet Routing Table: 81 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table:17 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 21 Number of addresses announced to Internet: 1373013836 Equivalent to 81 /8s, 214 /16s and 135 /24s Percentage of available address space announced: 37.0 Percentage of allocated address space announced: 58.6 Percentage of available address space allocated: 63.2 Total number of prefixes smaller than registry allocations: 72958 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:30873 Total APNIC prefixes after maximum aggregation: 14883 Prefixes being announced from the APNIC address blocks: 28938 Unique aggregates announced from the APNIC address blocks:14655 APNIC Region origin ASes present in the Internet Routing Table:2195 APNIC Region origin ASes announcing only one prefix:645 APNIC Region transit ASes present in the Internet Routing Table:325 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 173269632 Equivalent to 10 /8s, 83 /16s and 226 /24s Percentage of available APNIC address space announced: 64.3 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87607 Total ARIN prefixes after maximum aggregation:52291 Prefixes being announced from the ARIN address blocks:66880 Unique aggregates announced from the ARIN address blocks: 24068 ARIN Region origin ASes present in the Internet Routing Table: 9852 ARIN Region origin ASes announcing only one prefix:3590 ARIN Region transit ASes present in the Internet Routing Table: 960 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 240400640 Equivalent to 14 /8s, 84 /16s and 57 /24s Percentage of available ARIN address space announced: 71.6 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 29269 Total RIPE prefixes after maximum aggregation:20230 Prefixes being announced from the RIPE address blocks:26227 Unique aggregates announced from the RIPE address blocks: 17361 RIPE Region origin ASes present in the Internet Routing Table: 6282 RIPE Region origin ASes announcing only one prefix:3334 RIPE Region transit ASes present in the Internet Routing Table:1061 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 22 Number of RIPE addresses announced to Internet: 187324736 Equivalent to 11 /8s,
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 29 Jan, 2005 Analysis Summary BGP routing table entries examined: 154984 Prefixes after maximum aggregation: 90381 Unique aggregates announced to Internet: 74096 Total ASes present in the Internet Routing Table: 18880 Origin-only ASes present in the Internet Routing Table: 16393 Origin ASes announcing only one prefix:7690 Transit ASes present in the Internet Routing Table:2487 Transit-only ASes present in the Internet Routing Table: 80 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table: 6 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 19 Number of addresses announced to Internet: 1370739756 Equivalent to 81 /8s, 179 /16s and 212 /24s Percentage of available address space announced: 37.0 Percentage of allocated address space announced: 58.5 Percentage of available address space allocated: 63.2 Total number of prefixes smaller than registry allocations: 72278 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:30715 Total APNIC prefixes after maximum aggregation: 14875 Prefixes being announced from the APNIC address blocks: 28751 Unique aggregates announced from the APNIC address blocks:14553 APNIC Region origin ASes present in the Internet Routing Table:2194 APNIC Region origin ASes announcing only one prefix:649 APNIC Region transit ASes present in the Internet Routing Table:326 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 172218240 Equivalent to 10 /8s, 67 /16s and 215 /24s Percentage of available APNIC address space announced: 63.9 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 124/7, 126/8, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 86924 Total ARIN prefixes after maximum aggregation:52224 Prefixes being announced from the ARIN address blocks:66269 Unique aggregates announced from the ARIN address blocks: 23997 ARIN Region origin ASes present in the Internet Routing Table: 9828 ARIN Region origin ASes announcing only one prefix:3564 ARIN Region transit ASes present in the Internet Routing Table: 964 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 240024576 Equivalent to 14 /8s, 78 /16s and 124 /24s Percentage of available ARIN address space announced: 71.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 29197 Total RIPE prefixes after maximum aggregation:20200 Prefixes being announced from the RIPE address blocks:26172 Unique aggregates announced from the RIPE address blocks: 17218 RIPE Region origin ASes present in the Internet Routing Table: 6269 RIPE Region origin ASes announcing only one prefix:3332 RIPE Region transit ASes present in the Internet Routing Table:1067 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 22 Number of RIPE addresses announced to Internet: 187084864 Equivalent to 11
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 22 Jan, 2005 Analysis Summary BGP routing table entries examined: 155157 Prefixes after maximum aggregation: 90262 Unique aggregates announced to Internet: 74120 Total ASes present in the Internet Routing Table: 18844 Origin-only ASes present in the Internet Routing Table: 16362 Origin ASes announcing only one prefix:7675 Transit ASes present in the Internet Routing Table:2482 Transit-only ASes present in the Internet Routing Table: 78 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 19 Prefixes from unregistered ASNs in the Routing Table: 5 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1368386088 Equivalent to 81 /8s, 143 /16s and 234 /24s Percentage of available address space announced: 36.9 Percentage of allocated address space announced: 59.7 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 72674 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:30684 Total APNIC prefixes after maximum aggregation: 14870 Prefixes being announced from the APNIC address blocks: 28712 Unique aggregates announced from the APNIC address blocks:14618 APNIC Region origin ASes present in the Internet Routing Table:2188 APNIC Region origin ASes announcing only one prefix:647 APNIC Region transit ASes present in the Internet Routing Table:325 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 171804544 Equivalent to 10 /8s, 61 /16s and 135 /24s Percentage of available APNIC address space announced: 78.4 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 87123 Total ARIN prefixes after maximum aggregation:52178 Prefixes being announced from the ARIN address blocks:65773 Unique aggregates announced from the ARIN address blocks: 24084 ARIN Region origin ASes present in the Internet Routing Table: 9824 ARIN Region origin ASes announcing only one prefix:3546 ARIN Region transit ASes present in the Internet Routing Table: 970 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 239481856 Equivalent to 14 /8s, 70 /16s and 52 /24s Percentage of available ARIN address space announced: 71.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 29208 Total RIPE prefixes after maximum aggregation:20133 Prefixes being announced from the RIPE address blocks:26177 Unique aggregates announced from the RIPE address blocks: 17156 RIPE Region origin ASes present in the Internet Routing Table: 6248 RIPE Region origin ASes announcing only one prefix:3338 RIPE Region transit ASes present in the Internet Routing Table:1060 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 19 Number of RIPE addresses announced to Internet: 185679936 Equivalent to 11 /8s, 17 /16s and 64 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 15 Jan, 2005 Analysis Summary BGP routing table entries examined: 153359 Prefixes after maximum aggregation: 90003 Unique aggregates announced to Internet: 73829 Total ASes present in the Internet Routing Table: 18787 Origin-only ASes present in the Internet Routing Table: 16317 Origin ASes announcing only one prefix:7641 Transit ASes present in the Internet Routing Table:2470 Transit-only ASes present in the Internet Routing Table: 80 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 19 Prefixes from unregistered ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1365929640 Equivalent to 81 /8s, 106 /16s and 110 /24s Percentage of available address space announced: 36.9 Percentage of allocated address space announced: 59.6 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 71169 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:30377 Total APNIC prefixes after maximum aggregation: 14775 Prefixes being announced from the APNIC address blocks: 28417 Unique aggregates announced from the APNIC address blocks:14569 APNIC Region origin ASes present in the Internet Routing Table:2192 APNIC Region origin ASes announcing only one prefix:646 APNIC Region transit ASes present in the Internet Routing Table:330 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 171452544 Equivalent to 10 /8s, 56 /16s and 40 /24s Percentage of available APNIC address space announced: 78.2 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 85730 Total ARIN prefixes after maximum aggregation:52065 Prefixes being announced from the ARIN address blocks:65406 Unique aggregates announced from the ARIN address blocks: 23973 ARIN Region origin ASes present in the Internet Routing Table: 9797 ARIN Region origin ASes announcing only one prefix:3533 ARIN Region transit ASes present in the Internet Routing Table: 967 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 238498048 Equivalent to 14 /8s, 55 /16s and 49 /24s Percentage of available ARIN address space announced: 71.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 29121 Total RIPE prefixes after maximum aggregation:20079 Prefixes being announced from the RIPE address blocks:26017 Unique aggregates announced from the RIPE address blocks: 17055 RIPE Region origin ASes present in the Internet Routing Table: 6214 RIPE Region origin ASes announcing only one prefix:3319 RIPE Region transit ASes present in the Internet Routing Table:1048 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 19 Number of RIPE addresses announced to Internet: 184494528 Equivalent to 10 /8s, 255 /16s and 41 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 08 Jan, 2005 Analysis Summary BGP routing table entries examined: 153319 Prefixes after maximum aggregation: 89967 Unique aggregates announced to Internet: 73706 Total ASes present in the Internet Routing Table: 18741 Origin-only ASes present in the Internet Routing Table: 16272 Origin ASes announcing only one prefix:7627 Transit ASes present in the Internet Routing Table:2469 Transit-only ASes present in the Internet Routing Table: 78 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 20 Prefixes from unregistered ASNs in the Routing Table: 7 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1362623528 Equivalent to 81 /8s, 55 /16s and 252 /24s Percentage of available address space announced: 36.8 Percentage of allocated address space announced: 59.4 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 71007 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:30236 Total APNIC prefixes after maximum aggregation: 14760 Prefixes being announced from the APNIC address blocks: 28293 Unique aggregates announced from the APNIC address blocks:14546 APNIC Region origin ASes present in the Internet Routing Table:2175 APNIC Region origin ASes announcing only one prefix:643 APNIC Region transit ASes present in the Internet Routing Table:329 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 171180032 Equivalent to 10 /8s, 52 /16s and 0 /24s Percentage of available APNIC address space announced: 78.1 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 86049 Total ARIN prefixes after maximum aggregation:52107 Prefixes being announced from the ARIN address blocks:65837 Unique aggregates announced from the ARIN address blocks: 23938 ARIN Region origin ASes present in the Internet Routing Table: 9789 ARIN Region origin ASes announcing only one prefix:3533 ARIN Region transit ASes present in the Internet Routing Table: 964 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 236672000 Equivalent to 14 /8s, 27 /16s and 84 /24s Percentage of available ARIN address space announced: 70.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 28899 Total RIPE prefixes after maximum aggregation:20012 Prefixes being announced from the RIPE address blocks:25851 Unique aggregates announced from the RIPE address blocks: 17003 RIPE Region origin ASes present in the Internet Routing Table: 6194 RIPE Region origin ASes announcing only one prefix:3307 RIPE Region transit ASes present in the Internet Routing Table:1056 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to Internet: 183979200 Equivalent to 10 /8s, 247 /16s and 76 /24s Percentage of
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 01 Jan, 2005 Analysis Summary BGP routing table entries examined: 153386 Prefixes after maximum aggregation: 90036 Unique aggregates announced to Internet: 73647 Total ASes present in the Internet Routing Table: 18725 Origin-only ASes present in the Internet Routing Table: 16239 Origin ASes announcing only one prefix:7613 Transit ASes present in the Internet Routing Table:2486 Transit-only ASes present in the Internet Routing Table: 77 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 20 Prefixes from unregistered ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1361525284 Equivalent to 81 /8s, 39 /16s and 58 /24s Percentage of available address space announced: 36.7 Percentage of allocated address space announced: 59.4 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 71066 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:30134 Total APNIC prefixes after maximum aggregation: 14802 Prefixes being announced from the APNIC address blocks: 28192 Unique aggregates announced from the APNIC address blocks:14526 APNIC Region origin ASes present in the Internet Routing Table:2179 APNIC Region origin ASes announcing only one prefix:648 APNIC Region transit ASes present in the Internet Routing Table:328 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 170551296 Equivalent to 10 /8s, 42 /16s and 104 /24s Percentage of available APNIC address space announced: 77.8 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 86291 Total ARIN prefixes after maximum aggregation:52147 Prefixes being announced from the ARIN address blocks:66095 Unique aggregates announced from the ARIN address blocks: 23897 ARIN Region origin ASes present in the Internet Routing Table: 9791 ARIN Region origin ASes announcing only one prefix:3525 ARIN Region transit ASes present in the Internet Routing Table: 969 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 20 Number of ARIN addresses announced to Internet: 236590080 Equivalent to 14 /8s, 26 /16s and 20 /24s Percentage of available ARIN address space announced: 70.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 28823 Total RIPE prefixes after maximum aggregation:19993 Prefixes being announced from the RIPE address blocks:25758 Unique aggregates announced from the RIPE address blocks: 16997 RIPE Region origin ASes present in the Internet Routing Table: 6176 RIPE Region origin ASes announcing only one prefix:3297 RIPE Region transit ASes present in the Internet Routing Table:1068 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to Internet: 183667136 Equivalent to 10 /8s, 242 /16s and 137 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 25 Dec, 2004 Analysis Summary BGP routing table entries examined: 153434 Prefixes after maximum aggregation: 89843 Unique aggregates announced to Internet: 73421 Total ASes present in the Internet Routing Table: 18694 Origin-only ASes present in the Internet Routing Table: 16228 Origin ASes announcing only one prefix:7603 Transit ASes present in the Internet Routing Table:2466 Transit-only ASes present in the Internet Routing Table: 79 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 19 Prefixes from unregistered ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1361259876 Equivalent to 81 /8s, 35 /16s and 45 /24s Percentage of available address space announced: 36.7 Percentage of allocated address space announced: 59.4 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 71183 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:30059 Total APNIC prefixes after maximum aggregation: 14724 Prefixes being announced from the APNIC address blocks: 28109 Unique aggregates announced from the APNIC address blocks:14507 APNIC Region origin ASes present in the Internet Routing Table:2176 APNIC Region origin ASes announcing only one prefix:647 APNIC Region transit ASes present in the Internet Routing Table:328 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 169704704 Equivalent to 10 /8s, 29 /16s and 125 /24s Percentage of available APNIC address space announced: 77.4 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 86430 Total ARIN prefixes after maximum aggregation:52101 Prefixes being announced from the ARIN address blocks:66161 Unique aggregates announced from the ARIN address blocks: 23807 ARIN Region origin ASes present in the Internet Routing Table: 9785 ARIN Region origin ASes announcing only one prefix:3524 ARIN Region transit ASes present in the Internet Routing Table: 963 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 237111552 Equivalent to 14 /8s, 34 /16s and 9 /24s Percentage of available ARIN address space announced: 70.7 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 28859 Total RIPE prefixes after maximum aggregation:19924 Prefixes being announced from the RIPE address blocks:25774 Unique aggregates announced from the RIPE address blocks: 16904 RIPE Region origin ASes present in the Internet Routing Table: 6151 RIPE Region origin ASes announcing only one prefix:3290 RIPE Region transit ASes present in the Internet Routing Table:1055 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 19 Number of RIPE addresses announced to Internet: 183483136 Equivalent to 10 /8s, 239 /16s and 187 /24s Percentage of
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 18 Dec, 2004 Analysis Summary BGP routing table entries examined: 152880 Prefixes after maximum aggregation: 89665 Unique aggregates announced to Internet: 72514 Total ASes present in the Internet Routing Table: 18664 Origin-only ASes present in the Internet Routing Table: 16199 Origin ASes announcing only one prefix:7612 Transit ASes present in the Internet Routing Table:2465 Transit-only ASes present in the Internet Routing Table: 77 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 17 Prefixes from unregistered ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1361000796 Equivalent to 81 /8s, 31 /16s and 57 /24s Percentage of available address space announced: 36.7 Percentage of allocated address space announced: 59.3 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 70903 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:29890 Total APNIC prefixes after maximum aggregation: 14684 Prefixes being announced from the APNIC address blocks: 27944 Unique aggregates announced from the APNIC address blocks:14492 APNIC Region origin ASes present in the Internet Routing Table:2176 APNIC Region origin ASes announcing only one prefix:651 APNIC Region transit ASes present in the Internet Routing Table:327 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 169579520 Equivalent to 10 /8s, 27 /16s and 148 /24s Percentage of available APNIC address space announced: 77.4 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 86347 Total ARIN prefixes after maximum aggregation:52074 Prefixes being announced from the ARIN address blocks:66077 Unique aggregates announced from the ARIN address blocks: 23778 ARIN Region origin ASes present in the Internet Routing Table: 9785 ARIN Region origin ASes announcing only one prefix:3537 ARIN Region transit ASes present in the Internet Routing Table: 960 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 237025792 Equivalent to 14 /8s, 32 /16s and 186 /24s Percentage of available ARIN address space announced: 70.6 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 28653 Total RIPE prefixes after maximum aggregation:19851 Prefixes being announced from the RIPE address blocks:25545 Unique aggregates announced from the RIPE address blocks: 16134 RIPE Region origin ASes present in the Internet Routing Table: 6128 RIPE Region origin ASes announcing only one prefix:3283 RIPE Region transit ASes present in the Internet Routing Table:1054 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 17 Number of RIPE addresses announced to Internet: 183405312 Equivalent to 10 /8s, 238 /16s and 139 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 11 Dec, 2004 Analysis Summary BGP routing table entries examined: 152879 Prefixes after maximum aggregation: 89593 Unique aggregates announced to Internet: 73091 Total ASes present in the Internet Routing Table: 18626 Origin-only ASes present in the Internet Routing Table: 16151 Origin ASes announcing only one prefix:7585 Transit ASes present in the Internet Routing Table:2475 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 17 Prefixes from unregistered ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1357811304 Equivalent to 80 /8s, 238 /16s and 142 /24s Percentage of available address space announced: 36.6 Percentage of allocated address space announced: 59.2 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 70601 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:30023 Total APNIC prefixes after maximum aggregation: 14602 Prefixes being announced from the APNIC address blocks: 28078 Unique aggregates announced from the APNIC address blocks:14488 APNIC Region origin ASes present in the Internet Routing Table:2176 APNIC Region origin ASes announcing only one prefix:647 APNIC Region transit ASes present in the Internet Routing Table:332 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 168393472 Equivalent to 10 /8s, 9 /16s and 123 /24s Percentage of available APNIC address space announced: 76.8 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 86261 Total ARIN prefixes after maximum aggregation:52104 Prefixes being announced from the ARIN address blocks:66033 Unique aggregates announced from the ARIN address blocks: 23747 ARIN Region origin ASes present in the Internet Routing Table: 9767 ARIN Region origin ASes announcing only one prefix:3524 ARIN Region transit ASes present in the Internet Routing Table: 972 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 236478976 Equivalent to 14 /8s, 24 /16s and 98 /24s Percentage of available ARIN address space announced: 70.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 28565 Total RIPE prefixes after maximum aggregation:19796 Prefixes being announced from the RIPE address blocks:25446 Unique aggregates announced from the RIPE address blocks: 16691 RIPE Region origin ASes present in the Internet Routing Table: 6109 RIPE Region origin ASes announcing only one prefix:3274 RIPE Region transit ASes present in the Internet Routing Table:1045 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 17 Number of RIPE addresses announced to Internet: 181889536 Equivalent to 10 /8s, 215 /16s and 106 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 04 Dec, 2004 Analysis Summary BGP routing table entries examined: 151752 Prefixes after maximum aggregation: 89448 Unique aggregates announced to Internet: 72679 Total ASes present in the Internet Routing Table: 18567 Origin-only ASes present in the Internet Routing Table: 16109 Origin ASes announcing only one prefix:7563 Transit ASes present in the Internet Routing Table:2458 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 17 Prefixes from unregistered ASNs in the Routing Table:17 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1358526564 Equivalent to 80 /8s, 249 /16s and 120 /24s Percentage of available address space announced: 36.7 Percentage of allocated address space announced: 59.2 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 70095 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:29464 Total APNIC prefixes after maximum aggregation: 14549 Prefixes being announced from the APNIC address blocks: 27528 Unique aggregates announced from the APNIC address blocks:14403 APNIC Region origin ASes present in the Internet Routing Table:2168 APNIC Region origin ASes announcing only one prefix:653 APNIC Region transit ASes present in the Internet Routing Table:332 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 168559616 Equivalent to 10 /8s, 12 /16s and 4 /24s Percentage of available APNIC address space announced: 76.9 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 85877 Total ARIN prefixes after maximum aggregation:52068 Prefixes being announced from the ARIN address blocks:65712 Unique aggregates announced from the ARIN address blocks: 23613 ARIN Region origin ASes present in the Internet Routing Table: 9751 ARIN Region origin ASes announcing only one prefix:3525 ARIN Region transit ASes present in the Internet Routing Table: 961 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 236361216 Equivalent to 14 /8s, 22 /16s and 150 /24s Percentage of available ARIN address space announced: 70.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 28470 Total RIPE prefixes after maximum aggregation:19719 Prefixes being announced from the RIPE address blocks:25326 Unique aggregates announced from the RIPE address blocks: 16552 RIPE Region origin ASes present in the Internet Routing Table: 6076 RIPE Region origin ASes announcing only one prefix:3244 RIPE Region transit ASes present in the Internet Routing Table:1039 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 17 Number of RIPE addresses announced to Internet: 181555968 Equivalent to 10 /8s, 210 /16s and 83 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 27 Nov, 2004 Analysis Summary BGP routing table entries examined: 151428 Prefixes after maximum aggregation: 89194 Unique aggregates announced to Internet: 72435 Total ASes present in the Internet Routing Table: 18525 Origin-only ASes present in the Internet Routing Table: 16068 Origin ASes announcing only one prefix:7562 Transit ASes present in the Internet Routing Table:2457 Transit-only ASes present in the Internet Routing Table: 72 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 23 Prefixes from unregistered ASNs in the Routing Table:19 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1356340328 Equivalent to 80 /8s, 216 /16s and 28 /24s Percentage of available address space announced: 36.6 Percentage of allocated address space announced: 59.1 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 69904 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:29342 Total APNIC prefixes after maximum aggregation: 14467 Prefixes being announced from the APNIC address blocks: 27404 Unique aggregates announced from the APNIC address blocks:14331 APNIC Region origin ASes present in the Internet Routing Table:2162 APNIC Region origin ASes announcing only one prefix:649 APNIC Region transit ASes present in the Internet Routing Table:334 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 167644160 Equivalent to 9 /8s, 254 /16s and 12 /24s Percentage of available APNIC address space announced: 76.5 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 85837 Total ARIN prefixes after maximum aggregation:52009 Prefixes being announced from the ARIN address blocks:65722 Unique aggregates announced from the ARIN address blocks: 23583 ARIN Region origin ASes present in the Internet Routing Table: 9741 ARIN Region origin ASes announcing only one prefix:3525 ARIN Region transit ASes present in the Internet Routing Table: 962 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 235824128 Equivalent to 14 /8s, 14 /16s and 100 /24s Percentage of available ARIN address space announced: 70.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 28334 Total RIPE prefixes after maximum aggregation:19660 Prefixes being announced from the RIPE address blocks:25099 Unique aggregates announced from the RIPE address blocks: 16470 RIPE Region origin ASes present in the Internet Routing Table: 6057 RIPE Region origin ASes announcing only one prefix:3248 RIPE Region transit ASes present in the Internet Routing Table:1038 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 23 Number of RIPE addresses announced to Internet: 181179904 Equivalent to 10 /8s, 204 /16s and 150 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 20 Nov, 2004 Analysis Summary BGP routing table entries examined: 150962 Prefixes after maximum aggregation: 88984 Unique aggregates announced to Internet: 72150 Total ASes present in the Internet Routing Table: 18468 Origin-only ASes present in the Internet Routing Table: 16016 Origin ASes announcing only one prefix:7528 Transit ASes present in the Internet Routing Table:2452 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 19 Prefixes from unregistered ASNs in the Routing Table:10 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1354415480 Equivalent to 80 /8s, 186 /16s and 189 /24s Percentage of available address space announced: 36.5 Percentage of allocated address space announced: 59.1 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 69617 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:29301 Total APNIC prefixes after maximum aggregation: 14416 Prefixes being announced from the APNIC address blocks: 27365 Unique aggregates announced from the APNIC address blocks:14199 APNIC Region origin ASes present in the Internet Routing Table:2165 APNIC Region origin ASes announcing only one prefix:651 APNIC Region transit ASes present in the Internet Routing Table:330 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 166929152 Equivalent to 9 /8s, 243 /16s and 35 /24s Percentage of available APNIC address space announced: 76.2 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 85692 Total ARIN prefixes after maximum aggregation:51967 Prefixes being announced from the ARIN address blocks:65583 Unique aggregates announced from the ARIN address blocks: 23556 ARIN Region origin ASes present in the Internet Routing Table: 9725 ARIN Region origin ASes announcing only one prefix:3516 ARIN Region transit ASes present in the Internet Routing Table: 951 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 235514384 Equivalent to 14 /8s, 9 /16s and 170 /24s Percentage of available ARIN address space announced: 70.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 28147 Total RIPE prefixes after maximum aggregation:19552 Prefixes being announced from the RIPE address blocks:24897 Unique aggregates announced from the RIPE address blocks: 16379 RIPE Region origin ASes present in the Internet Routing Table: 6013 RIPE Region origin ASes announcing only one prefix:3222 RIPE Region transit ASes present in the Internet Routing Table:1044 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 19 Number of RIPE addresses announced to Internet: 180277504 Equivalent to 10 /8s, 190 /16s and 209 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 13 Nov, 2004 Analysis Summary BGP routing table entries examined: 150665 Prefixes after maximum aggregation: 88779 Unique aggregates announced to Internet: 71952 Total ASes present in the Internet Routing Table: 18421 Origin-only ASes present in the Internet Routing Table: 16001 Origin ASes announcing only one prefix:7507 Transit ASes present in the Internet Routing Table:2420 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table: 7 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1351706232 Equivalent to 80 /8s, 145 /16s and 102 /24s Percentage of available address space announced: 36.5 Percentage of allocated address space announced: 58.9 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 69418 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:29210 Total APNIC prefixes after maximum aggregation: 14381 Prefixes being announced from the APNIC address blocks: 27317 Unique aggregates announced from the APNIC address blocks:14188 APNIC Region origin ASes present in the Internet Routing Table:2161 APNIC Region origin ASes announcing only one prefix:650 APNIC Region transit ASes present in the Internet Routing Table:330 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 166390400 Equivalent to 9 /8s, 234 /16s and 234 /24s Percentage of available APNIC address space announced: 75.9 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 85580 Total ARIN prefixes after maximum aggregation:51859 Prefixes being announced from the ARIN address blocks:65489 Unique aggregates announced from the ARIN address blocks: 23503 ARIN Region origin ASes present in the Internet Routing Table: 9704 ARIN Region origin ASes announcing only one prefix:3509 ARIN Region transit ASes present in the Internet Routing Table: 941 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 235258640 Equivalent to 14 /8s, 5 /16s and 195 /24s Percentage of available ARIN address space announced: 70.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 28029 Total RIPE prefixes after maximum aggregation:19483 Prefixes being announced from the RIPE address blocks:24785 Unique aggregates announced from the RIPE address blocks: 16295 RIPE Region origin ASes present in the Internet Routing Table: 5991 RIPE Region origin ASes announcing only one prefix:3211 RIPE Region transit ASes present in the Internet Routing Table:1025 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 25 Number of RIPE addresses announced to Internet: 178798976 Equivalent to 10 /8s, 168 /16s and 65 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 06 Nov, 2004 Analysis Summary BGP routing table entries examined: 150267 Prefixes after maximum aggregation: 88743 Unique aggregates announced to Internet: 71812 Total ASes present in the Internet Routing Table: 18370 Origin-only ASes present in the Internet Routing Table: 15942 Origin ASes announcing only one prefix:7465 Transit ASes present in the Internet Routing Table:2428 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1348239976 Equivalent to 80 /8s, 92 /16s and 130 /24s Percentage of available address space announced: 36.4 Percentage of allocated address space announced: 58.8 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 69113 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:29109 Total APNIC prefixes after maximum aggregation: 14393 Prefixes being announced from the APNIC address blocks: 27212 Unique aggregates announced from the APNIC address blocks:14288 APNIC Region origin ASes present in the Internet Routing Table:2160 APNIC Region origin ASes announcing only one prefix:650 APNIC Region transit ASes present in the Internet Routing Table:330 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 165911680 Equivalent to 9 /8s, 227 /16s and 156 /24s Percentage of available APNIC address space announced: 75.7 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 85556 Total ARIN prefixes after maximum aggregation:51860 Prefixes being announced from the ARIN address blocks:65373 Unique aggregates announced from the ARIN address blocks: 23358 ARIN Region origin ASes present in the Internet Routing Table: 9669 ARIN Region origin ASes announcing only one prefix:3474 ARIN Region transit ASes present in the Internet Routing Table: 949 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 234612736 Equivalent to 13 /8s, 251 /16s and 232 /24s Percentage of available ARIN address space announced: 69.9 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 27821 Total RIPE prefixes after maximum aggregation:19441 Prefixes being announced from the RIPE address blocks:24696 Unique aggregates announced from the RIPE address blocks: 16225 RIPE Region origin ASes present in the Internet Routing Table: 5978 RIPE Region origin ASes announcing only one prefix:3206 RIPE Region transit ASes present in the Internet Routing Table:1024 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 25 Number of RIPE addresses announced to Internet: 176087168 Equivalent to 10 /8s, 126 /16s and 224 /24s
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 30 Oct, 2004 Analysis Summary BGP routing table entries examined: 149062 Prefixes after maximum aggregation: 88324 Unique aggregates announced to Internet: 71592 Total ASes present in the Internet Routing Table: 18337 Origin-only ASes present in the Internet Routing Table: 15924 Origin ASes announcing only one prefix:7462 Transit ASes present in the Internet Routing Table:2413 Transit-only ASes present in the Internet Routing Table: 81 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 25 Prefixes from unregistered ASNs in the Routing Table: 9 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 15 Number of addresses announced to Internet: 1346803852 Equivalent to 80 /8s, 70 /16s and 152 /24s Percentage of available address space announced: 36.3 Percentage of allocated address space announced: 58.7 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 68679 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:28920 Total APNIC prefixes after maximum aggregation: 14374 Prefixes being announced from the APNIC address blocks: 27079 Unique aggregates announced from the APNIC address blocks:14281 APNIC Region origin ASes present in the Internet Routing Table:2160 APNIC Region origin ASes announcing only one prefix:651 APNIC Region transit ASes present in the Internet Routing Table:336 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 165552000 Equivalent to 9 /8s, 222 /16s and 31 /24s Percentage of available APNIC address space announced: 75.5 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 84508 Total ARIN prefixes after maximum aggregation:51481 Prefixes being announced from the ARIN address blocks:64697 Unique aggregates announced from the ARIN address blocks: 23297 ARIN Region origin ASes present in the Internet Routing Table: 9639 ARIN Region origin ASes announcing only one prefix:3468 ARIN Region transit ASes present in the Internet Routing Table: 932 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 234310400 Equivalent to 13 /8s, 247 /16s and 75 /24s Percentage of available ARIN address space announced: 69.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 27855 Total RIPE prefixes after maximum aggregation:19406 Prefixes being announced from the RIPE address blocks:24718 Unique aggregates announced from the RIPE address blocks: 16206 RIPE Region origin ASes present in the Internet Routing Table: 5967 RIPE Region origin ASes announcing only one prefix:3209 RIPE Region transit ASes present in the Internet Routing Table:1020 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 25 Number of RIPE addresses announced to Internet: 174892160 Equivalent to 10 /8s, 108 /16s and 164 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 16 Oct, 2004 Analysis Summary BGP routing table entries examined: 148961 Prefixes after maximum aggregation: 88009 Unique aggregates announced to Internet: 71207 Total ASes present in the Internet Routing Table: 18259 Origin-only ASes present in the Internet Routing Table: 15851 Origin ASes announcing only one prefix:7439 Transit ASes present in the Internet Routing Table:2408 Transit-only ASes present in the Internet Routing Table: 72 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 28 Prefixes from unregistered ASNs in the Routing Table:60 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1344544620 Equivalent to 80 /8s, 36 /16s and 31 /24s Percentage of available address space announced: 36.3 Percentage of allocated address space announced: 58.6 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 68570 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:28814 Total APNIC prefixes after maximum aggregation: 14309 Prefixes being announced from the APNIC address blocks: 27056 Unique aggregates announced from the APNIC address blocks:14287 APNIC Region origin ASes present in the Internet Routing Table:2155 APNIC Region origin ASes announcing only one prefix:651 APNIC Region transit ASes present in the Internet Routing Table:327 Average APNIC Region AS path length visible:4.8 Max APNIC Region AS path length visible: 22 Number of APNIC addresses announced to Internet: 164826496 Equivalent to 9 /8s, 211 /16s and 13 /24s Percentage of available APNIC address space announced: 75.2 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 84631 Total ARIN prefixes after maximum aggregation:51391 Prefixes being announced from the ARIN address blocks:64589 Unique aggregates announced from the ARIN address blocks: 23039 ARIN Region origin ASes present in the Internet Routing Table: 9632 ARIN Region origin ASes announcing only one prefix:3463 ARIN Region transit ASes present in the Internet Routing Table: 927 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 234033664 Equivalent to 13 /8s, 243 /16s and 18 /24s Percentage of available ARIN address space announced: 69.7 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 27759 Total RIPE prefixes after maximum aggregation:19265 Prefixes being announced from the RIPE address blocks:24592 Unique aggregates announced from the RIPE address blocks: 16116 RIPE Region origin ASes present in the Internet Routing Table: 5918 RIPE Region origin ASes announcing only one prefix:3194 RIPE Region transit ASes present in the Internet Routing Table:1026 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 28 Number of RIPE addresses announced to Internet: 173698176 Equivalent to 10 /8s, 90 /16s and 108 /24s Percentage of
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 09 Oct, 2004 Analysis Summary BGP routing table entries examined: 149020 Prefixes after maximum aggregation: 87919 Unique aggregates announced to Internet: 71042 Total ASes present in the Internet Routing Table: 18195 Origin-only ASes present in the Internet Routing Table: 15790 Origin ASes announcing only one prefix:7393 Transit ASes present in the Internet Routing Table:2405 Transit-only ASes present in the Internet Routing Table: 79 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table:58 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1344430884 Equivalent to 80 /8s, 34 /16s and 99 /24s Percentage of available address space announced: 36.3 Percentage of allocated address space announced: 58.6 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 68695 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:28600 Total APNIC prefixes after maximum aggregation: 14296 Prefixes being announced from the APNIC address blocks: 26765 Unique aggregates announced from the APNIC address blocks:14304 APNIC Region origin ASes present in the Internet Routing Table:2146 APNIC Region origin ASes announcing only one prefix:641 APNIC Region transit ASes present in the Internet Routing Table:329 Average APNIC Region AS path length visible:4.8 Max APNIC Region AS path length visible: 22 Number of APNIC addresses announced to Internet: 164575616 Equivalent to 9 /8s, 207 /16s and 57 /24s Percentage of available APNIC address space announced: 75.1 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 85051 Total ARIN prefixes after maximum aggregation:51403 Prefixes being announced from the ARIN address blocks:65114 Unique aggregates announced from the ARIN address blocks: 22973 ARIN Region origin ASes present in the Internet Routing Table: 9604 ARIN Region origin ASes announcing only one prefix:3450 ARIN Region transit ASes present in the Internet Routing Table: 931 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 233997056 Equivalent to 13 /8s, 242 /16s and 131 /24s Percentage of available ARIN address space announced: 69.7 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 27632 Total RIPE prefixes after maximum aggregation:19190 Prefixes being announced from the RIPE address blocks:24481 Unique aggregates announced from the RIPE address blocks: 16076 RIPE Region origin ASes present in the Internet Routing Table: 5882 RIPE Region origin ASes announcing only one prefix:3169 RIPE Region transit ASes present in the Internet Routing Table:1018 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet: 173276096 Equivalent to 10 /8s, 83 /16s and 251 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 02 Oct, 2004 Analysis Summary BGP routing table entries examined: 148514 Prefixes after maximum aggregation: 87767 Unique aggregates announced to Internet: 70657 Total ASes present in the Internet Routing Table: 18150 Origin-only ASes present in the Internet Routing Table: 15772 Origin ASes announcing only one prefix:7354 Transit ASes present in the Internet Routing Table:2378 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table:58 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1342569892 Equivalent to 80 /8s, 5 /16s and 253 /24s Percentage of available address space announced: 36.2 Percentage of allocated address space announced: 58.5 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 68347 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:28520 Total APNIC prefixes after maximum aggregation: 14270 Prefixes being announced from the APNIC address blocks: 26682 Unique aggregates announced from the APNIC address blocks:14234 APNIC Region origin ASes present in the Internet Routing Table:2142 APNIC Region origin ASes announcing only one prefix:640 APNIC Region transit ASes present in the Internet Routing Table:327 Average APNIC Region AS path length visible:4.8 Max APNIC Region AS path length visible: 22 Number of APNIC addresses announced to Internet: 164342912 Equivalent to 9 /8s, 203 /16s and 172 /24s Percentage of available APNIC address space announced: 75.0 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 84895 Total ARIN prefixes after maximum aggregation:51348 Prefixes being announced from the ARIN address blocks:65053 Unique aggregates announced from the ARIN address blocks: 22944 ARIN Region origin ASes present in the Internet Routing Table: 9589 ARIN Region origin ASes announcing only one prefix:3431 ARIN Region transit ASes present in the Internet Routing Table: 922 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 233130752 Equivalent to 13 /8s, 229 /16s and 75 /24s Percentage of available ARIN address space announced: 69.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 27533 Total RIPE prefixes after maximum aggregation:19130 Prefixes being announced from the RIPE address blocks:24369 Unique aggregates announced from the RIPE address blocks: 15991 RIPE Region origin ASes present in the Internet Routing Table: 5862 RIPE Region origin ASes announcing only one prefix:3151 RIPE Region transit ASes present in the Internet Routing Table:1011 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet: 172404800 Equivalent to 10 /8s, 70 /16s and 176 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 25 Sep, 2004 Analysis Summary BGP routing table entries examined: 147727 Prefixes after maximum aggregation: 87611 Unique aggregates announced to Internet: 70315 Total ASes present in the Internet Routing Table: 18109 Origin-only ASes present in the Internet Routing Table: 15745 Origin ASes announcing only one prefix:7345 Transit ASes present in the Internet Routing Table:2364 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table:12 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 17 Number of addresses announced to Internet: 1340351908 Equivalent to 79 /8s, 228 /16s and 37 /24s Percentage of available address space announced: 36.2 Percentage of allocated address space announced: 58.4 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 67875 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:28428 Total APNIC prefixes after maximum aggregation: 14225 Prefixes being announced from the APNIC address blocks: 26595 Unique aggregates announced from the APNIC address blocks:14165 APNIC Region origin ASes present in the Internet Routing Table:2131 APNIC Region origin ASes announcing only one prefix:635 APNIC Region transit ASes present in the Internet Routing Table:325 Average APNIC Region AS path length visible:4.8 Max APNIC Region AS path length visible: 22 Number of APNIC addresses announced to Internet: 163812992 Equivalent to 9 /8s, 195 /16s and 150 /24s Percentage of available APNIC address space announced: 74.7 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 84217 Total ARIN prefixes after maximum aggregation:51327 Prefixes being announced from the ARIN address blocks:64419 Unique aggregates announced from the ARIN address blocks: 22785 ARIN Region origin ASes present in the Internet Routing Table: 9575 ARIN Region origin ASes announcing only one prefix:3429 ARIN Region transit ASes present in the Internet Routing Table: 916 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 232724224 Equivalent to 13 /8s, 223 /16s and 23 /24s Percentage of available ARIN address space announced: 69.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 27363 Total RIPE prefixes after maximum aggregation:19057 Prefixes being announced from the RIPE address blocks:24203 Unique aggregates announced from the RIPE address blocks: 15867 RIPE Region origin ASes present in the Internet Routing Table: 5845 RIPE Region origin ASes announcing only one prefix:3144 RIPE Region transit ASes present in the Internet Routing Table:1002 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 171842624 Equivalent to 10 /8s, 62 /16s and 28 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 18 Sep, 2004 Analysis Summary BGP routing table entries examined: 146980 Prefixes after maximum aggregation: 87372 Unique aggregates announced to Internet: 70140 Total ASes present in the Internet Routing Table: 18068 Origin-only ASes present in the Internet Routing Table: 15701 Origin ASes announcing only one prefix:7323 Transit ASes present in the Internet Routing Table:2367 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table:57 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 17 Number of addresses announced to Internet: 1338258084 Equivalent to 79 /8s, 196 /16s and 50 /24s Percentage of available address space announced: 36.1 Percentage of allocated address space announced: 58.3 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 67376 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:28143 Total APNIC prefixes after maximum aggregation: 14195 Prefixes being announced from the APNIC address blocks: 26407 Unique aggregates announced from the APNIC address blocks:14209 APNIC Region origin ASes present in the Internet Routing Table:2143 APNIC Region origin ASes announcing only one prefix:638 APNIC Region transit ASes present in the Internet Routing Table:324 Average APNIC Region AS path length visible:4.7 Max APNIC Region AS path length visible: 22 Number of APNIC addresses announced to Internet: 161969792 Equivalent to 9 /8s, 167 /16s and 118 /24s Percentage of available APNIC address space announced: 73.9 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 83808 Total ARIN prefixes after maximum aggregation:51188 Prefixes being announced from the ARIN address blocks:64163 Unique aggregates announced from the ARIN address blocks: 22757 ARIN Region origin ASes present in the Internet Routing Table: 9550 ARIN Region origin ASes announcing only one prefix:3415 ARIN Region transit ASes present in the Internet Routing Table: 926 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 232603392 Equivalent to 13 /8s, 221 /16s and 63 /24s Percentage of available ARIN address space announced: 69.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 27264 Total RIPE prefixes after maximum aggregation:19026 Prefixes being announced from the RIPE address blocks:24104 Unique aggregates announced from the RIPE address blocks: 15851 RIPE Region origin ASes present in the Internet Routing Table: 5826 RIPE Region origin ASes announcing only one prefix:3131 RIPE Region transit ASes present in the Internet Routing Table: 997 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 171318592 Equivalent to 10 /8s, 54 /16s and 29 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 11 Sep, 2004 Analysis Summary BGP routing table entries examined: 146736 Prefixes after maximum aggregation: 87224 Unique aggregates announced to Internet: 70017 Total ASes present in the Internet Routing Table: 18024 Origin-only ASes present in the Internet Routing Table: 15648 Origin ASes announcing only one prefix:7294 Transit ASes present in the Internet Routing Table:2376 Transit-only ASes present in the Internet Routing Table: 78 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table:39 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1337060260 Equivalent to 79 /8s, 177 /16s and 235 /24s Percentage of available address space announced: 36.1 Percentage of allocated address space announced: 58.3 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 67256 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:28030 Total APNIC prefixes after maximum aggregation: 14146 Prefixes being announced from the APNIC address blocks: 26260 Unique aggregates announced from the APNIC address blocks:14223 APNIC Region origin ASes present in the Internet Routing Table:2133 APNIC Region origin ASes announcing only one prefix:633 APNIC Region transit ASes present in the Internet Routing Table:331 Average APNIC Region AS path length visible:4.8 Max APNIC Region AS path length visible: 22 Number of APNIC addresses announced to Internet: 161753472 Equivalent to 9 /8s, 164 /16s and 41 /24s Percentage of available APNIC address space announced: 73.8 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 83838 Total ARIN prefixes after maximum aggregation:51137 Prefixes being announced from the ARIN address blocks:64173 Unique aggregates announced from the ARIN address blocks: 22648 ARIN Region origin ASes present in the Internet Routing Table: 9534 ARIN Region origin ASes announcing only one prefix:3401 ARIN Region transit ASes present in the Internet Routing Table: 927 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 231930912 Equivalent to 13 /8s, 210 /16s and 252 /24s Percentage of available ARIN address space announced: 69.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 27170 Total RIPE prefixes after maximum aggregation:18966 Prefixes being announced from the RIPE address blocks:24008 Unique aggregates announced from the RIPE address blocks: 15815 RIPE Region origin ASes present in the Internet Routing Table: 5804 RIPE Region origin ASes announcing only one prefix:3120 RIPE Region transit ASes present in the Internet Routing Table: 996 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 170824000 Equivalent to 10 /8s, 46 /16s and 145 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 04 Sep, 2004 Analysis Summary BGP routing table entries examined: 145774 Prefixes after maximum aggregation: 86810 Unique aggregates announced to Internet: 69608 Total ASes present in the Internet Routing Table: 17969 Origin-only ASes present in the Internet Routing Table: 15607 Origin ASes announcing only one prefix:7264 Transit ASes present in the Internet Routing Table:2362 Transit-only ASes present in the Internet Routing Table: 78 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table:33 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1332457920 Equivalent to 79 /8s, 107 /16s and 177 /24s Percentage of available address space announced: 35.9 Percentage of allocated address space announced: 58.1 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 66629 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:27843 Total APNIC prefixes after maximum aggregation: 13973 Prefixes being announced from the APNIC address blocks: 26058 Unique aggregates announced from the APNIC address blocks:14039 APNIC Region origin ASes present in the Internet Routing Table:2128 APNIC Region origin ASes announcing only one prefix:631 APNIC Region transit ASes present in the Internet Routing Table:331 Average APNIC Region AS path length visible:4.9 Max APNIC Region AS path length visible: 22 Number of APNIC addresses announced to Internet: 158646144 Equivalent to 9 /8s, 116 /16s and 191 /24s Percentage of available APNIC address space announced: 72.4 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 83493 Total ARIN prefixes after maximum aggregation:50967 Prefixes being announced from the ARIN address blocks:63820 Unique aggregates announced from the ARIN address blocks: 22570 ARIN Region origin ASes present in the Internet Routing Table: 9502 ARIN Region origin ASes announcing only one prefix:3388 ARIN Region transit ASes present in the Internet Routing Table: 918 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 231154464 Equivalent to 13 /8s, 199 /16s and 35 /24s Percentage of available ARIN address space announced: 68.9 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 26825 Total RIPE prefixes after maximum aggregation:18919 Prefixes being announced from the RIPE address blocks:23631 Unique aggregates announced from the RIPE address blocks: 15737 RIPE Region origin ASes present in the Internet Routing Table: 5791 RIPE Region origin ASes announcing only one prefix:3109 RIPE Region transit ASes present in the Internet Routing Table: 992 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 170299456 Equivalent to 10 /8s, 38 /16s and 144 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 28 Aug, 2004 Analysis Summary BGP routing table entries examined: 144261 Prefixes after maximum aggregation: 85919 Unique aggregates announced to Internet: 69594 Total ASes present in the Internet Routing Table: 17870 Origin-only ASes present in the Internet Routing Table: 15497 Origin ASes announcing only one prefix:7274 Transit ASes present in the Internet Routing Table:2373 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 22 Prefixes from unregistered ASNs in the Routing Table:30 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1331425836 Equivalent to 79 /8s, 91 /16s and 242 /24s Percentage of available address space announced: 35.9 Percentage of allocated address space announced: 58.1 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 65356 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:27805 Total APNIC prefixes after maximum aggregation: 13969 Prefixes being announced from the APNIC address blocks: 26034 Unique aggregates announced from the APNIC address blocks:14136 APNIC Region origin ASes present in the Internet Routing Table:2114 APNIC Region origin ASes announcing only one prefix:627 APNIC Region transit ASes present in the Internet Routing Table:329 Average APNIC Region AS path length visible:4.8 Max APNIC Region AS path length visible: 22 Number of APNIC addresses announced to Internet: 158085760 Equivalent to 9 /8s, 108 /16s and 50 /24s Percentage of available APNIC address space announced: 72.1 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 82155 Total ARIN prefixes after maximum aggregation:50156 Prefixes being announced from the ARIN address blocks:63556 Unique aggregates announced from the ARIN address blocks: 22488 ARIN Region origin ASes present in the Internet Routing Table: 9438 ARIN Region origin ASes announcing only one prefix:3399 ARIN Region transit ASes present in the Internet Routing Table: 924 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 230906400 Equivalent to 13 /8s, 195 /16s and 90 /24s Percentage of available ARIN address space announced: 68.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 26719 Total RIPE prefixes after maximum aggregation:18867 Prefixes being announced from the RIPE address blocks:23513 Unique aggregates announced from the RIPE address blocks: 15669 RIPE Region origin ASes present in the Internet Routing Table: 5771 RIPE Region origin ASes announcing only one prefix:3110 RIPE Region transit ASes present in the Internet Routing Table: 995 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 169823552 Equivalent to 10 /8s, 31 /16s and 77 /24s Percentage of
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 21 Aug, 2004 Analysis Summary BGP routing table entries examined: 143916 Prefixes after maximum aggregation: 85856 Unique aggregates announced to Internet: 69426 Total ASes present in the Internet Routing Table: 17828 Origin-only ASes present in the Internet Routing Table: 15446 Origin ASes announcing only one prefix:7268 Transit ASes present in the Internet Routing Table:2382 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 21 Prefixes from unregistered ASNs in the Routing Table: 6 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1330637096 Equivalent to 79 /8s, 79 /16s and 233 /24s Percentage of available address space announced: 35.9 Percentage of allocated address space announced: 58.0 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 65206 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:27808 Total APNIC prefixes after maximum aggregation: 14051 Prefixes being announced from the APNIC address blocks: 26026 Unique aggregates announced from the APNIC address blocks:14151 APNIC Region origin ASes present in the Internet Routing Table:2105 APNIC Region origin ASes announcing only one prefix:619 APNIC Region transit ASes present in the Internet Routing Table:332 Average APNIC Region AS path length visible:4.9 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 157720064 Equivalent to 9 /8s, 102 /16s and 158 /24s Percentage of available APNIC address space announced: 72.0 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 82039 Total ARIN prefixes after maximum aggregation:50063 Prefixes being announced from the ARIN address blocks:63556 Unique aggregates announced from the ARIN address blocks: 22372 ARIN Region origin ASes present in the Internet Routing Table: 9420 ARIN Region origin ASes announcing only one prefix:3400 ARIN Region transit ASes present in the Internet Routing Table: 924 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 19 Number of ARIN addresses announced to Internet: 230151968 Equivalent to 13 /8s, 183 /16s and 215 /24s Percentage of available ARIN address space announced: 68.6 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 26621 Total RIPE prefixes after maximum aggregation:18818 Prefixes being announced from the RIPE address blocks:23369 Unique aggregates announced from the RIPE address blocks: 15593 RIPE Region origin ASes present in the Internet Routing Table: 5752 RIPE Region origin ASes announcing only one prefix:3112 RIPE Region transit ASes present in the Internet Routing Table:1006 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 169553728 Equivalent to 10 /8s, 27 /16s and 47 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 14 Aug, 2004 Analysis Summary BGP routing table entries examined: 143639 Prefixes after maximum aggregation: 85667 Unique aggregates announced to Internet: 69197 Total ASes present in the Internet Routing Table: 17769 Origin-only ASes present in the Internet Routing Table: 15409 Origin ASes announcing only one prefix:7231 Transit ASes present in the Internet Routing Table:2360 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table: 7 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1327112864 Equivalent to 79 /8s, 26 /16s and 34 /24s Percentage of available address space announced: 35.8 Percentage of allocated address space announced: 57.9 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 66014 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:27629 Total APNIC prefixes after maximum aggregation: 13984 Prefixes being announced from the APNIC address blocks: 25856 Unique aggregates announced from the APNIC address blocks:14097 APNIC Region origin ASes present in the Internet Routing Table:2100 APNIC Region origin ASes announcing only one prefix:625 APNIC Region transit ASes present in the Internet Routing Table:330 Average APNIC Region AS path length visible:4.8 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 156113664 Equivalent to 9 /8s, 78 /16s and 27 /24s Percentage of available APNIC address space announced: 71.2 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 82019 Total ARIN prefixes after maximum aggregation:49941 Prefixes being announced from the ARIN address blocks:63508 Unique aggregates announced from the ARIN address blocks: 22172 ARIN Region origin ASes present in the Internet Routing Table: 9384 ARIN Region origin ASes announcing only one prefix:3374 ARIN Region transit ASes present in the Internet Routing Table: 927 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 229403296 Equivalent to 13 /8s, 172 /16s and 106 /24s Percentage of available ARIN address space announced: 68.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 26550 Total RIPE prefixes after maximum aggregation:18807 Prefixes being announced from the RIPE address blocks:23326 Unique aggregates announced from the RIPE address blocks: 15585 RIPE Region origin ASes present in the Internet Routing Table: 5734 RIPE Region origin ASes announcing only one prefix:3097 RIPE Region transit ASes present in the Internet Routing Table: 985 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet: 168878656 Equivalent to 10 /8s, 16 /16s and 226 /24s Percentage of
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 07 Aug, 2004 Analysis Summary BGP routing table entries examined: 143817 Prefixes after maximum aggregation: 85974 Unique aggregates announced to Internet: 69046 Total ASes present in the Internet Routing Table: 17741 Origin-only ASes present in the Internet Routing Table: 15390 Origin ASes announcing only one prefix:7226 Transit ASes present in the Internet Routing Table:2351 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table: 4 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 16 Number of addresses announced to Internet: 1308190496 Equivalent to 77 /8s, 249 /16s and 103 /24s Percentage of available address space announced: 35.3 Percentage of allocated address space announced: 57.0 Percentage of available address space allocated: 61.9 Total number of prefixes smaller than registry allocations: 66236 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:27508 Total APNIC prefixes after maximum aggregation: 13952 Prefixes being announced from the APNIC address blocks: 25752 Unique aggregates announced from the APNIC address blocks:14069 APNIC Region origin ASes present in the Internet Routing Table:2090 APNIC Region origin ASes announcing only one prefix:628 APNIC Region transit ASes present in the Internet Routing Table:328 Average APNIC Region AS path length visible:4.9 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 154905472 Equivalent to 9 /8s, 59 /16s and 171 /24s Percentage of available APNIC address space announced: 70.7 APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 23552-24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 82367 Total ARIN prefixes after maximum aggregation:50319 Prefixes being announced from the ARIN address blocks:63781 Unique aggregates announced from the ARIN address blocks: 22146 ARIN Region origin ASes present in the Internet Routing Table: 9382 ARIN Region origin ASes announcing only one prefix:3378 ARIN Region transit ASes present in the Internet Routing Table: 922 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 228675232 Equivalent to 13 /8s, 161 /16s and 78 /24s Percentage of available ARIN address space announced: 68.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647,29695-30719, 31744-33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/7, 72/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 26521 Total RIPE prefixes after maximum aggregation:18762 Prefixes being announced from the RIPE address blocks:23342 Unique aggregates announced from the RIPE address blocks: 15506 RIPE Region origin ASes present in the Internet Routing Table: 5716 RIPE Region origin ASes announcing only one prefix:3086 RIPE Region transit ASes present in the Internet Routing Table: 982 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet: 168597824 Equivalent to 10 /8s, 12 /16s and 153 /24s Percentage
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 24 Jul, 2004 Analysis Summary BGP routing table entries examined: 142670 Prefixes after maximum aggregation: 85520 Unique aggregates announced to Internet: 68654 Total ASes present in the Internet Routing Table: 17645 Origin-only ASes present in the Internet Routing Table: 15315 Origin ASes announcing only one prefix:7166 Transit ASes present in the Internet Routing Table:2330 Transit-only ASes present in the Internet Routing Table: 72 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table: 9 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 19 Number of addresses announced to Internet: 1304901856 Equivalent to 77 /8s, 199 /16s and 56 /24s Percentage of available address space announced: 35.2 Percentage of allocated address space announced: 57.8 Percentage of available address space allocated: 60.9 Total number of prefixes smaller than registry allocations: 65553 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:27454 Total APNIC prefixes after maximum aggregation: 13982 Prefixes being announced from the APNIC address blocks: 25658 Unique aggregates announced from the APNIC address blocks:14026 APNIC Region origin ASes present in the Internet Routing Table:2082 APNIC Region origin ASes announcing only one prefix:624 APNIC Region transit ASes present in the Internet Routing Table:331 Average APNIC Region AS path length visible:4.9 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 153526784 Equivalent to 9 /8s, 38 /16s and 162 /24s Percentage of available APNIC address space announced: 70.1 APNIC AS Blocks4608 - 4864, 7467 - 7722, 9216 - 10239 17408 - 18431, 23552 - 24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 81511 Total ARIN prefixes after maximum aggregation:49985 Prefixes being announced from the ARIN address blocks:63255 Unique aggregates announced from the ARIN address blocks: 22028 ARIN Region origin ASes present in the Internet Routing Table: 9329 ARIN Region origin ASes announcing only one prefix:3339 ARIN Region transit ASes present in the Internet Routing Table: 914 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 227994656 Equivalent to 13 /8s, 150 /16s and 236 /24s Percentage of available ARIN address space announced: 75.5 ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106 2138 - 2584, 2615 - 2772, 2823 - 2829, 2880 - 3153 3354 - 4607, 4865 - 5119, 5632 - 6655, 6912 - 7466 7723 - 8191, 10240 - 12287, 13312 - 15359 16384 - 17407, 18432 - 20479, 21504 - 23551 25600 - 26591, 26624 - 27647, 29695 - 30719 31744 - 33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 26378 Total RIPE prefixes after maximum aggregation:18619 Prefixes being announced from the RIPE address blocks:23173 Unique aggregates announced from the RIPE address blocks: 15368 RIPE Region origin ASes present in the Internet Routing Table: 5688 RIPE Region origin ASes announcing only one prefix:3071 RIPE Region transit ASes present in the Internet Routing Table: 973 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet:
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 17 Jul, 2004 Analysis Summary BGP routing table entries examined: 142439 Prefixes after maximum aggregation: 85533 Unique aggregates announced to Internet: 68001 Total ASes present in the Internet Routing Table: 17594 Origin-only ASes present in the Internet Routing Table: 15254 Origin ASes announcing only one prefix:7148 Transit ASes present in the Internet Routing Table:2340 Transit-only ASes present in the Internet Routing Table: 70 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 20 Number of addresses announced to Internet: 1305064604 Equivalent to 77 /8s, 201 /16s and 180 /24s Percentage of available address space announced: 35.2 Percentage of allocated address space announced: 57.8 Percentage of available address space allocated: 60.9 Total number of prefixes smaller than registry allocations: 65451 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:27295 Total APNIC prefixes after maximum aggregation: 13989 Prefixes being announced from the APNIC address blocks: 25516 Unique aggregates announced from the APNIC address blocks:13954 APNIC Region origin ASes present in the Internet Routing Table:2065 APNIC Region origin ASes announcing only one prefix:622 APNIC Region transit ASes present in the Internet Routing Table:331 Average APNIC Region AS path length visible:4.9 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 153246656 Equivalent to 9 /8s, 34 /16s and 91 /24s Percentage of available APNIC address space announced: 69.9 APNIC AS Blocks4608 - 4864, 7467 - 7722, 9216 - 10239 17408 - 18431, 23552 - 24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 81443 Total ARIN prefixes after maximum aggregation:50032 Prefixes being announced from the ARIN address blocks:63209 Unique aggregates announced from the ARIN address blocks: 21963 ARIN Region origin ASes present in the Internet Routing Table: 9321 ARIN Region origin ASes announcing only one prefix:3339 ARIN Region transit ASes present in the Internet Routing Table: 914 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 227454496 Equivalent to 13 /8s, 142 /16s and 174 /24s Percentage of available ARIN address space announced: 75.3 ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106 2138 - 2584, 2615 - 2772, 2823 - 2829, 2880 - 3153 3354 - 4607, 4865 - 5119, 5632 - 6655, 6912 - 7466 7723 - 8191, 10240 - 12287, 13312 - 15359 16384 - 17407, 18432 - 20479, 21504 - 23551 25600 - 26591, 26624 - 27647, 29695 - 30719 31744 - 33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 26333 Total RIPE prefixes after maximum aggregation:18587 Prefixes being announced from the RIPE address blocks:23122 Unique aggregates announced from the RIPE address blocks: 14755 RIPE Region origin ASes present in the Internet Routing Table: 5665 RIPE Region origin ASes announcing only one prefix:3055 RIPE Region transit ASes present in the Internet Routing Table: 980 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet:
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 10 Jul, 2004 Analysis Summary BGP routing table entries examined: 142432 Prefixes after maximum aggregation: 85368 Unique aggregates announced to Internet: 68367 Total ASes present in the Internet Routing Table: 17570 Origin-only ASes present in the Internet Routing Table: 15228 Origin ASes announcing only one prefix:7144 Transit ASes present in the Internet Routing Table:2342 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 26 Prefixes from unregistered ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table:0 Prefixes being announced from unallocated address space: 19 Number of addresses announced to Internet: 1301128680 Equivalent to 77 /8s, 141 /16s and 165 /24s Percentage of available address space announced: 35.1 Percentage of allocated address space announced: 57.6 Percentage of available address space allocated: 60.9 Total number of prefixes smaller than registry allocations: 65398 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:27304 Total APNIC prefixes after maximum aggregation: 14033 Prefixes being announced from the APNIC address blocks: 25525 Unique aggregates announced from the APNIC address blocks:13976 APNIC Region origin ASes present in the Internet Routing Table:2069 APNIC Region origin ASes announcing only one prefix:623 APNIC Region transit ASes present in the Internet Routing Table:333 Average APNIC Region AS path length visible:4.8 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 151884992 Equivalent to 9 /8s, 13 /16s and 148 /24s Percentage of available APNIC address space announced: 69.3 APNIC AS Blocks4608 - 4864, 7467 - 7722, 9216 - 10239 17408 - 18431, 23552 - 24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 81553 Total ARIN prefixes after maximum aggregation:49875 Prefixes being announced from the ARIN address blocks:63350 Unique aggregates announced from the ARIN address blocks: 21888 ARIN Region origin ASes present in the Internet Routing Table: 9303 ARIN Region origin ASes announcing only one prefix:3335 ARIN Region transit ASes present in the Internet Routing Table: 909 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 227346464 Equivalent to 13 /8s, 141 /16s and 8 /24s Percentage of available ARIN address space announced: 75.3 ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106 2138 - 2584, 2615 - 2772, 2823 - 2829, 2880 - 3153 3354 - 4607, 4865 - 5119, 5632 - 6655, 6912 - 7466 7723 - 8191, 10240 - 12287, 13312 - 15359 16384 - 17407, 18432 - 20479, 21504 - 23551 25600 - 26591, 26624 - 27647, 29695 - 30719 31744 - 33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 26205 Total RIPE prefixes after maximum aggregation:18548 Prefixes being announced from the RIPE address blocks:23016 Unique aggregates announced from the RIPE address blocks: 15243 RIPE Region origin ASes present in the Internet Routing Table: 5652 RIPE Region origin ASes announcing only one prefix:3051 RIPE Region transit ASes present in the Internet Routing Table: 984 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet:
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 03 Jul, 2004 Analysis Summary BGP routing table entries examined:141719 Prefixes after maximum aggregation: 85308 Unique aggregates announced to Internet:67743 Total ASes present in the Internet Routing Table: 17524 Origin-only ASes present in the Internet Routing Table: 15178 Origin ASes announcing only one prefix: 7106 Transit ASes present in the Internet Routing Table: 2346 Transit-only ASes present in the Internet Routing Table: 72 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible:26 Illegal AS announcements present in the Routing Table: 5 Non-routable prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 19 Number of addresses announced to Internet: 1318427880 Equivalent to 78 /8s, 149 /16s and 156 /24s Percentage of available address space announced: 35.6 Percentage of allocated address space announced: 58.4 Percentage of available address space allocated: 60.9 Total number of prefixes smaller than registry allocations: 64876 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:27202 Total APNIC prefixes after maximum aggregation: 14034 Prefixes being announced from the APNIC address blocks: 25419 Unique aggregates announced from the APNIC address blocks:13938 APNIC Region origin ASes present in the Internet Routing Table:2064 APNIC Region origin ASes announcing only one prefix:620 APNIC Region transit ASes present in the Internet Routing Table:332 Average APNIC Region AS path length visible:4.9 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 151075520 Equivalent to 9 /8s, 1 /16s and 58 /24s Percentage of available APNIC address space announced: 68.9 APNIC AS Blocks4608 - 4864, 7467 - 7722, 9216 - 10239 17408 - 18431, 23552 - 24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 81038 Total ARIN prefixes after maximum aggregation:49844 Prefixes being announced from the ARIN address blocks:62840 Unique aggregates announced from the ARIN address blocks: 21956 ARIN Region origin ASes present in the Internet Routing Table: 9287 ARIN Region origin ASes announcing only one prefix:3313 ARIN Region transit ASes present in the Internet Routing Table: 906 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 227205920 Equivalent to 13 /8s, 138 /16s and 227 /24s Percentage of available ARIN address space announced: 75.2 ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106 2138 - 2584, 2615 - 2772, 2823 - 2829, 2880 - 3153 3354 - 4607, 4865 - 5119, 5632 - 6655, 6912 - 7466 7723 - 8191, 10240 - 12287, 13312 - 15359 16384 - 17407, 18432 - 20479, 21504 - 23551 25600 - 26591, 26624 - 27647, 29695 - 30719 31744 - 33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 26116 Total RIPE prefixes after maximum aggregation:18501 Prefixes being announced from the RIPE address blocks:22896 Unique aggregates announced from the RIPE address blocks: 14664 RIPE Region origin ASes present in the Internet Routing Table: 5631 RIPE Region origin ASes announcing only one prefix:3041 RIPE Region transit ASes present in the Internet Routing Table: 989 Average RIPE Region AS path length visible: 5.5 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet: 167557184 Equivalent to 9 /8s, 252
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 26 Jun, 2004 Analysis Summary BGP routing table entries examined:142373 Prefixes after maximum aggregation: 85321 Unique aggregates announced to Internet:68213 Total ASes present in the Internet Routing Table: 17497 Origin-only ASes present in the Internet Routing Table: 15162 Origin ASes announcing only one prefix: 7068 Transit ASes present in the Internet Routing Table: 2335 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible:26 Illegal AS announcements present in the Routing Table: 8 Non-routable prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 19 Number of addresses announced to Internet: 1314051868 Equivalent to 78 /8s, 82 /16s and 215 /24s Percentage of available address space announced: 35.5 Percentage of allocated address space announced: 58.2 Percentage of available address space allocated: 60.9 Total number of prefixes smaller than registry allocations: 65586 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:27046 Total APNIC prefixes after maximum aggregation: 14017 Prefixes being announced from the APNIC address blocks: 25273 Unique aggregates announced from the APNIC address blocks:13910 APNIC Region origin ASes present in the Internet Routing Table:2069 APNIC Region origin ASes announcing only one prefix:614 APNIC Region transit ASes present in the Internet Routing Table:335 Average APNIC Region AS path length visible:4.9 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 150449920 Equivalent to 8 /8s, 247 /16s and 175 /24s Percentage of available APNIC address space announced: 68.7 APNIC AS Blocks4608 - 4864, 7467 - 7722, 9216 - 10239 17408 - 18431, 23552 - 24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 81982 Total ARIN prefixes after maximum aggregation:49940 Prefixes being announced from the ARIN address blocks:63077 Unique aggregates announced from the ARIN address blocks: 21940 ARIN Region origin ASes present in the Internet Routing Table: 9279 ARIN Region origin ASes announcing only one prefix:3303 ARIN Region transit ASes present in the Internet Routing Table: 909 Average ARIN Region AS path length visible: 4.7 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 225859360 Equivalent to 13 /8s, 118 /16s and 87 /24s Percentage of available ARIN address space announced: 74.8 ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106 2138 - 2584, 2615 - 2772, 2823 - 2829, 2880 - 3153 3354 - 4607, 4865 - 5119, 5632 - 6655, 6912 - 7466 7723 - 8191, 10240 - 12287, 13312 - 15359 16384 - 17407, 18432 - 20479, 21504 - 23551 25600 - 26591, 26624 - 27647, 29695 - 30719 31744 - 33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 26020 Total RIPE prefixes after maximum aggregation:18441 Prefixes being announced from the RIPE address blocks:22802 Unique aggregates announced from the RIPE address blocks: 15175 RIPE Region origin ASes present in the Internet Routing Table: 5606 RIPE Region origin ASes announcing only one prefix:3018 RIPE Region transit ASes present in the Internet Routing Table: 973 Average RIPE Region AS path length visible: 5.5 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet: 165059392 Equivalent to 9 /8s, 214
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. Daily listings are sent to [EMAIL PROTECTED] If you have any comments please contact Philip Smith [EMAIL PROTECTED]. Routing Table Report 04:00 +10GMT Sat 12 Jun, 2004 Analysis Summary BGP routing table entries examined:140462 Prefixes after maximum aggregation: 84998 Unique aggregates announced to Internet:68154 Total ASes present in the Internet Routing Table: 17399 Origin-only ASes present in the Internet Routing Table: 15103 Origin ASes announcing only one prefix: 7028 Transit ASes present in the Internet Routing Table: 2296 Transit-only ASes present in the Internet Routing Table: 72 Average AS path length visible in the Internet Routing Table: 5.1 Max AS path length visible:26 Illegal AS announcements present in the Routing Table: 8 Non-routable prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 19 Number of addresses announced to Internet: 1312025340 Equivalent to 78 /8s, 51 /16s and 234 /24s Percentage of available address space announced: 35.4 Percentage of allocated address space announced: 58.1 Percentage of available address space allocated: 60.9 Total number of prefixes smaller than registry allocations: 64122 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes:26841 Total APNIC prefixes after maximum aggregation: 13922 Prefixes being announced from the APNIC address blocks: 25076 Unique aggregates announced from the APNIC address blocks:14019 APNIC Region origin ASes present in the Internet Routing Table:2064 APNIC Region origin ASes announcing only one prefix:616 APNIC Region transit ASes present in the Internet Routing Table:337 Average APNIC Region AS path length visible:5.2 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 150026240 Equivalent to 8 /8s, 241 /16s and 56 /24s Percentage of available APNIC address space announced: 68.5 APNIC AS Blocks4608 - 4864, 7467 - 7722, 9216 - 10239 17408 - 18431, 23552 - 24575 APNIC Address Blocks 58/7, 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes: 80606 Total ARIN prefixes after maximum aggregation:49793 Prefixes being announced from the ARIN address blocks:62431 Unique aggregates announced from the ARIN address blocks: 21967 ARIN Region origin ASes present in the Internet Routing Table: 9241 ARIN Region origin ASes announcing only one prefix:3287 ARIN Region transit ASes present in the Internet Routing Table: 896 Average ARIN Region AS path length visible: 4.9 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 225181216 Equivalent to 13 /8s, 107 /16s and 254 /24s Percentage of available ARIN address space announced: 74.6 ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106 2138 - 2584, 2615 - 2772, 2823 - 2829, 2880 - 3153 3354 - 4607, 4865 - 5119, 5632 - 6655, 6912 - 7466 7723 - 8191, 10240 - 12287, 13312 - 15359 16384 - 17407, 18432 - 20479, 21504 - 23551 25600 - 26591, 26624 - 27647, 29695 - 30719 31744 - 33791 ARIN Address Blocks24/8, 63/8, 64/6, 68/7, 70/8, 198/7, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary Prefixes being announced by RIPE Region ASes: 25755 Total RIPE prefixes after maximum aggregation:18347 Prefixes being announced from the RIPE address blocks:22551 Unique aggregates announced from the RIPE address blocks: 15075 RIPE Region origin ASes present in the Internet Routing Table: 5551 RIPE Region origin ASes announcing only one prefix:2992 RIPE Region transit ASes present in the Internet Routing Table: 951 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet: 164243456 Equivalent to 9 /8s, 202