[apops] The CIDR Report
This report has been generated at Fri Oct 16 21:45:43 2020 AEST. The report analyses the BGP Routing Table as seen within AS131072 and generates a report on aggregation potential within the table. Check https://www.cidr-report.org/v6 for a current version of this report. Recent Table History Date PrefixesCIDR Agg 09-10-20 97819 57049 10-10-20 97616 57300 11-10-20 97943 57234 12-10-20 97876 57267 13-10-20 97932 57432 14-10-20 97999 57425 15-10-20 98013 57422 16-10-20 98156 57422 AS Summary 20836 Number of ASes in routing system 13118 Number of ASes announcing only one prefix 2612 Largest number of prefixes announced by an AS AS11172: Alestra, S. de R.L. de C.V., MX 36318243520512 (/18.95) Largest address span announced by an AS (/64s) AS7922 : COMCAST-7922, US Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. --- 16Oct20 --- ASnumNetsNow NetsAggr NetGain % Gain Description Table 98257574914076641.5% All ASes AS11172 2612 104 250896.0% Alestra, S. de R.L. de C.V., MX AS45609 1846 254 159286.2% BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN AS12479 14704 146699.7% UNI2-AS, ES AS7552 11484 114499.7% VIETEL-AS-AP Viettel Group, VN AS45271 1265 191 107484.9% ICLNET-AS-AP Idea Cellular Limited, IN AS28573 1185 122 106389.7% CLARO S.A., BR AS39891 7708 76299.0% ALJAWWALSTC-AS, SA AS22773 1194 443 75162.9% ASN-CXA-ALL-CCI-22773-RDC, US AS16509 1428 830 59841.9% AMAZON-02, US AS4134 503 32 47193.6% CHINANET-BACKBONE No.31,Jin-rong Street, CN AS38266 618 167 45173.0% VODAFONE-IN Vodafone India Ltd., IN AS62240 451 18 43396.0% CLOUVIDER Clouvider - Global ASN, GB AS30036 565 152 41373.1% MEDIACOM-ENTERPRISE-BUSINESS, US AS17552 381 22 35994.2% TRUE-AS-AP True Internet Co.,Ltd., TH AS13142 381 28 35392.7% MOBIFONE-AS-VN MOBIFONE Corporation, VN AS17622 1362 1019 34325.2% CNCGROUP-GZ China Unicom Guangzhou network, CN AS13361 532 201 33162.2% VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU AS9829 448 137 31169.4% BSNL-NIB National Internet Backbone, IN AS32098 763 453 31040.6% TRANSTELCO-INC, US AS9605 275 18 25793.5% DOCOMO NTT DOCOMO, INC., JP AS13206 2581 25799.6% REALMOVE-AS-AP Realmove Company Limited, TH AS24173 2583 25598.8% NETNAM-AS-AP Netnam Company, VN AS45899 275 21 25492.4% VNPT-AS-VN VNPT Corp, VN AS54113 800 551 24931.1% FASTLY, US AS55303 316 77 23975.6% EAGLENET-AP 60 Market Square,P.O. Box 364, PH AS174340 114 22666.5% COGENT-174, US AS3462 251 27 22489.2% HINET Data Communication Business Group, TW AS20940 656 435 22133.7% AKAMAI-ASN1, EU AS55430 297 77 22074.1% STARHUB-NGNBN Starhub Ltd, SG AS33363 675 468 20730.7% BHN-33363, US Total 23323 59811734274.4% Top 30 total Possible Bogus Routes 2001::/32AS6939 HURRICANE, US 2001:4:112::/48 AS112 -Reserved AS-, ZZ 2001:df0:2b7::/48AS9555 VZB-AU-AS Verizon Australia PTY Limited, AU 2001:df5:5c00::/48 AS9649 MOPH-TH-AP Information Technology Office, SG 2002::/16AS6939 HURRICANE, US 2400:e800:1000::/36 AS17564 GITN-PCN-AS-AP GITN (M) Sdn. Bhd., MY 2401:160c::/32 AS13309 FUSIONNETWORKS-AS-AP Fusion Networks, NZ
[apops] IPv6 BGP Update Report
IPv6 BGP Update Report Interval: 01-Oct-20 -to- 15-Oct-20 (14 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS18881197133 5.7%3791.0 -- TELEFONICA BRASIL S.A, BR 2 - AS266858 187383 5.4% 23422.9 -- INTERNET & MEDIA S.A., PY 3 - AS205908 103993 3.0% 17332.2 -- PETERCXY-NETWORKS PeterCxy Networks, DE 4 - AS269575 101459 2.9%5968.2 -- XIS 1 INTERNET FIBRA EIRELI, BR 5 - AS270252 100252 2.9%5897.2 -- TVF INTERNET RAPIDA LTDA, BR 6 - AS13174984925 2.4%8492.5 -- MEDIAINDOCYBER-AS-ID PT. Arthatama Adhiprima Persada, ID 7 - AS26295267796 1.9%7532.9 -- AIRLIFE COMUNICACAO VIRTUAL LTDA, BR 8 - AS52772 67689 1.9% 16922.2 -- SJNET TELECOMUNICACOES - EIRELI, BR 9 - AS19551 54680 1.6% 110.7 -- INCAPSULA, US 10 - AS23693 53639 1.5%1219.1 -- TELKOMSEL-ASN-ID PT. Telekomunikasi Selular, ID 11 - AS27055948759 1.4%2868.2 -- XIS 2 INTERNET FIBRA LTDA, BR 12 - AS24521 46765 1.3%4676.5 -- DATAUTAMA-NET-AS-ID PT. DATA Utama Dinamika, ID 13 - AS13644045537 1.3% 45537.0 -- SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN 14 - AS38082 41333 1.2%5166.6 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH 15 - AS18004 41294 1.2%1720.6 -- WIRELESSNET-ID PT WIRELESS INDONESIA ( WIN ), ID 16 - AS60626 38682 1.1%7736.4 -- LEASEWEBCDN, NL 17 - AS20940 38324 1.1% 57.9 -- AKAMAI-ASN1, EU 18 - AS26615 37885 1.1% 250.9 -- TIM S/A, BR 19 - AS23951 37230 1.1%1959.5 -- CITRA-AS-ID PT JEMBATAN CITRA NUSANTARA, ID 20 - AS26594636802 1.1%5257.4 -- SPEED CONECTE SERVICOS DE INTERNET LTDA - ME, BR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASNUpds % Upds/PfxAS-Name 1 - AS13644045537 1.3% 45537.0 -- SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN 2 - AS52541 27187 0.8% 27187.0 -- New Speed Internet Banda Larga, BR 3 - AS26572825659 0.7% 25659.0 -- FLYNET SRL, PY 4 - AS266858 187383 5.4% 23422.9 -- INTERNET & MEDIA S.A., PY 5 - AS49762 18336 0.5% 18336.0 -- SMN-AS, FI 6 - AS205908 103993 3.0% 17332.2 -- PETERCXY-NETWORKS PeterCxy Networks, DE 7 - AS52772 67689 1.9% 16922.2 -- SJNET TELECOMUNICACOES - EIRELI, BR 8 - AS33110 16752 0.5% 16752.0 -- UHSC-MBC, CA 9 - AS50329 15374 0.4% 15374.0 -- AS-JOSEPH JRN Blackstar (https://as50329.net), GB 10 - AS13714428877 0.8% 14438.5 -- PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN 11 - AS56439 12317 0.3% 12317.0 -- PSEC-AS, UA 12 - AS31319 21525 0.6% 10762.5 -- ESTRACOM-AS, IT 13 - AS206253 9960 0.3%9960.0 -- S48-AS, DE 14 - AS13174984925 2.4%8492.5 -- MEDIAINDOCYBER-AS-ID PT. Arthatama Adhiprima Persada, ID 15 - AS60626 38682 1.1%7736.4 -- LEASEWEBCDN, NL 16 - AS263456 7692 0.2%7692.0 -- MKNETWORK TELECOM LTDA ME, BR 17 - AS26295267796 1.9%7532.9 -- AIRLIFE COMUNICACAO VIRTUAL LTDA, BR 18 - AS15895 7483 0.2%7483.0 -- KSNET-AS, UA 19 - AS15808 7282 0.2%7282.0 -- ACCESSKENYA-KE ACCESSKENYA GROUP LTD is an ISP serving, KE 20 - AS15742 7219 0.2%7219.0 -- PRIVATBANK, UA TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 2400:dc40::/3245537 1.3% AS136440 -- SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN 2 - 2405:4000:800:8: 41326 1.1% AS38082 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH 3 - 2a0e:b107:2f0::/ 36406 1.0% AS205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE 4 - 2a06:e881:2502:: 34742 1.0% AS205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE 5 - 2a0e:b107:2f0::/ 32827 0.9% AS205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE 6 - 2402:53c0:2000:: 28853 0.8% AS137144 -- PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN 7 - 2804:185c::/3227187 0.8% AS52541 -- New Speed Internet Banda Larga, BR 8 - 2803:3c0::/32 25659 0.7% AS265728 -- FLYNET SRL, PY 9 - 2a00:9d20:53::/4 25374 0.7% AS60626 -- LEASEWEBCDN, NL 10 - 2803:32a0:e000:: 23595 0.7% AS266858 -- INTERNET & MEDIA S.A., PY 11 - 2803:32a0:8000:: 23520 0.7% AS266858 -- INTERNET & MEDIA S.A., PY 12 - 2803:32a0:c000:: 23497 0.7% AS266858 -- INTERNET & MEDIA S.A., PY 13 - 2803:32a0:a000:: 23493 0.7% AS266858 -- INTERNET & MEDIA S.A., PY 14 - 2803:32a0::/3523453 0.7% AS266858 -- INTERNET & MEDIA S.A., PY 15 - 2803:32a0:4000:: 23289 0.6% AS266858
[apops] The CIDR Report
This report has been generated at Fri Oct 16 21:14:48 2020 AEST. The report analyses the eBGP Routing Table at AS131072 and generates a report on aggregation potential within the table. Check https://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date PrefixesCIDR Agg 09-10-20847597 454504 10-10-20846516 454570 11-10-20846416 454756 12-10-20846488 455805 13-10-20846639 456611 14-10-20846301 456735 15-10-20846358 457999 16-10-20846759 458315 AS Summary 69932 Number of ASes in routing system 24673 Number of ASes announcing only one prefix 8057 Largest number of prefixes announced by an AS AS8151 : Uninet S.A. de C.V., MX 116033280 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street, CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 16Oct20 --- ASnumNetsNow NetsAggr NetGain % Gain Description Table 846878 458485 38839345.9% All ASes AS12479 6208 139 606997.8% UNI2-AS, ES AS8151 8057 2056 600174.5% Uninet S.A. de C.V., MX AS7545 5708 1943 376566.0% TPG-INTERNET-AP TPG Telecom Limited, AU AS39891 3652 21 363199.4% ALJAWWALSTC-AS, SA AS7552 3568 26 354299.3% VIETEL-AS-AP Viettel Group, VN AS7155 4034 514 352087.3% VIASAT-SP-BACKBONE, US AS22773 3666 252 341493.1% ASN-CXA-ALL-CCI-22773-RDC, US AS6327 3335 109 322696.7% SHAW, CA AS8551 3470 629 284181.9% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL AS4538 4755 2194 256153.9% ERX-CERNET-BKB China Education and Research Network Center, CN AS9808 2558 93 246596.4% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS11492 4626 2425 220147.6% CABLEONE, US AS7713 2714 618 209677.2% TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID AS9498 2303 257 204688.8% BBIL-AP BHARTI Airtel Ltd., IN AS9394 2042 48 199497.6% CTTNET China TieTong Telecommunications Corporation, CN AS45899 3307 1338 196959.5% VNPT-AS-VN VNPT Corp, VN AS26484 2379 578 180175.7% IKGUL-26484, US AS12389 2776 1028 174863.0% ROSTELECOM-AS, RU AS16509 4362 2632 173039.7% AMAZON-02, US AS20115 2162 550 161274.6% CHARTER-20115, US AS4766 2352 741 161168.5% KIXS-AS-KR Korea Telecom, KR AS18403 1649 47 160297.1% FPT-AS-AP The Corporation for Financing & Promoting Technology, VN AS4755 2140 539 160174.8% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN AS45090 2002 403 159979.9% CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN AS18566 2013 484 152976.0% MEGAPATH5-, US AS209 2545 1182 136353.6% CENTURYLINK-US-LEGACY-QWEST, US AS11830 2563 1200 136353.2% Instituto Costarricense de Electricidad y Telecom., CR AS56041 1327 70 125794.7% CMNET-ZHEJIANG-AP China Mobile communications corporation, CN AS4808 1665 447 121873.2% CHINA169-BJ China Unicom Beijing Province Network, CN AS7303 1482 380 110274.4% Telecom Argentina S.A., AR Total 95420229437247776.0% Top 30 total Possible Bogus Routes 23.135.192.0/23 AS39652 DSC-ASN-1, CA 23.141.0.0/24AS39535 -Reserved AS-, ZZ 23.142.80.0/24
[apops] BGP Update Report
BGP Update Report Interval: 01-Oct-20 -to- 15-Oct-20 (14 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS21299 417676 4.2% 383.9 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 2 - AS8402 258385 2.6% 219.5 -- CORBINA-AS OJSC "Vimpelcom", RU 3 - AS33548 192536 1.9% 10696.4 -- UNWIRED-NOC, US 4 - AS16509 122249 1.2% 26.7 -- AMAZON-02, US 5 - AS17794 101883 1.0%7277.4 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK 6 - AS40676 101595 1.0% 125.7 -- AS40676, US 7 - AS45899 92617 0.9% 28.0 -- VNPT-AS-VN VNPT Corp, VN 8 - AS10396 88367 0.9%1578.0 -- COQUI-NET, PR 9 - AS815184564 0.8% 10.4 -- Uninet S.A. de C.V., MX 10 - AS36903 82753 0.8% 90.1 -- MT-MPLS, MA 11 - AS36914 81461 0.8% 225.0 -- KENET-AS, KE 12 - AS982975715 0.8% 40.0 -- BSNL-NIB National Internet Backbone, IN 13 - AS16625 75488 0.8% 23.9 -- AKAMAI-AS, US 14 - AS20940 74293 0.8% 22.6 -- AKAMAI-ASN1, EU 15 - AS597273266 0.7% 34.9 -- DNIC-ASBLK-05800-06055, US 16 - AS24757 67847 0.7% 280.4 -- EthioNet-AS, ET 17 - AS160067460 0.7%1823.2 -- DNIC-ASBLK-01550-01601, US 18 - AS13904 61679 0.6% 356.5 -- COSLINK, US 19 - AS13999 58682 0.6% 39.7 -- Mega Cable, S.A. de C.V., MX 20 - AS58224 58298 0.6% 44.4 -- TCI, IR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASNUpds % Upds/PfxAS-Name 1 - AS263096 37937 0.4% 12645.7 -- Inorpel Ind. Nordestina de Prod. Eletricos Ltda., BR 2 - AS33548 192536 1.9% 10696.4 -- UNWIRED-NOC, US 3 - AS17794 101883 1.0%7277.4 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK 4 - AS58362 22235 0.2%5558.8 -- RESEARCH-AS58362, DK 5 - AS37282 32891 0.3%5481.8 -- MAINONE, NG 6 - AS58364 21467 0.2%5366.8 -- RESEARCH-AS58364, DK 7 - AS58361 20254 0.2%5063.5 -- RESEARCH-AS58361, DK 8 - AS58363 19812 0.2%4953.0 -- RESEARCH-AS58363, DK 9 - AS395520 18257 0.2%4564.2 -- PLATFORM9, US 10 - AS3287264486 0.1%4486.0 -- MWC, LY 11 - AS58365 16905 0.2%4226.2 -- RESEARCH-AS58365, DK 12 - AS58360 16817 0.2%4204.2 -- RESEARCH-AS58360, DK 13 - AS199513985 0.0%3985.0 -- MEASUREMENT-INCORPORATED-DURHAM-DATACENTER-AS, US 14 - AS64027 10935 0.1%3645.0 -- SMARTPLUS-AS-ID PT SURYA TEKNIKA PRATAMA, ID 15 - AS289376941 0.1%3470.5 -- ENERGIT-AS ENERGIT MAIN AS, IT 16 - AS454943117 0.0%3117.0 -- LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP 17 - AS268277 19646 0.2%2806.6 -- NARI EQUIPAMENTOS DE COMUNICACAO, BR 18 - AS26405 33147 0.3%2762.2 -- HDCS, US 19 - AS131642 23731 0.2%2636.8 -- PNI-AS-TW Pittqiao Network Information Co.,Ltd., TW 20 - AS522432623 0.0%2623.0 -- Internet Systems Consortium, UY TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 186.235.48.0/21 37921 0.4% AS263096 -- Inorpel Ind. Nordestina de Prod. Eletricos Ltda., BR 2 - 66.152.121.0/24 36862 0.4% AS14477 -- FLTG, US 3 - 64.192.5.0/24 33598 0.3% AS33548 -- UNWIRED-NOC, US 4 - 216.238.254.0/23 33242 0.3% AS13904 -- COSLINK, US 5 - 67.211.53.0/2432963 0.3% AS26405 -- HDCS, US 6 - 64.192.2.0/24 32038 0.3% AS33548 -- UNWIRED-NOC, US 7 - 64.192.4.0/24 31940 0.3% AS33548 -- UNWIRED-NOC, US 8 - 64.192.0.0/24 31710 0.3% AS33548 -- UNWIRED-NOC, US 9 - 64.192.1.0/24 31676 0.3% AS33548 -- UNWIRED-NOC, US 10 - 64.192.3.0/24 31562 0.3% AS33548 -- UNWIRED-NOC, US 11 - 95.82.71.0/24 31486 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 12 - 213.109.220.0/22 31469 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 13 - 87.247.60.0/2231442 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 14 - 87.247.32.0/2431429 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 15 - 77.94.15.0/24 31385 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 16 - 37.99.84.0/24 30362 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 17 - 37.99.100.0/2430180 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 18 - 5.34.88.0/21 30162 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 19 - 37.99.3.0/24 30137 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 20 - 64.68.236.0/2227107 0.3% AS13904 -- COSLINK, US Details at http://bgpupdates.potaroo.net
[apops] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 17 Oct, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 826808 Prefixes after maximum aggregation (per Origin AS): 316287 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 398073 Total ASes present in the Internet Routing Table: 69668 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 59882 Origin ASes announcing only one prefix: 24808 Transit ASes present in the Internet Routing Table:9786 Transit-only ASes present in the Internet Routing Table:303 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 30 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 951 Number of instances of unregistered ASNs: 952 Number of 32-bit ASNs allocated by the RIRs: 33809 Number of 32-bit ASNs visible in the Routing Table: 27980 Prefixes from 32-bit ASNs in the Routing Table: 127729 Number of bogon 32-bit ASNs visible in the Routing Table:16 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:520 Number of addresses announced to Internet: 2862122496 Equivalent to 170 /8s, 152 /16s and 134 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 278788 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 215877 Total APNIC prefixes after maximum aggregation: 63380 APNIC Deaggregation factor:3.41 Prefixes being announced from the APNIC address blocks: 211415 Unique aggregates announced from the APNIC address blocks:86745 APNIC Region origin ASes present in the Internet Routing Table: 10936 APNIC Prefixes per ASN: 19.33 APNIC Region origin ASes announcing only one prefix: 3078 APNIC Region transit ASes present in the Internet Routing Table: 1591 Average APNIC Region AS path length visible:4.4 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6048 Number of APNIC addresses announced to Internet: 778814848 Equivalent to 46 /8s, 107 /16s and 197 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:241443 Total ARIN prefixes after maximum aggregation: 111305 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 239298 Unique aggregates announced from the ARIN address blocks:116619 ARIN Region origin ASes present in the Internet Routing Table:18628 ARIN Prefixes per ASN:12.85 ARIN Reg