September 2013 - routing-wg - mailman.ripe.net

BGP Update Report
by cidr-report＠potaroo.net 27 Sep '13

27 Sep '13

BGP Update Report Interval: 19-Sep-13 -to- 26-Sep-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS36998 63716 2.4% 34.2 -- SDN-MOBITEL 2 - AS15003 57887 2.1% 42.2 -- NOBIS-TECH - Nobis Technology Group, LLC 3 - AS9829 48078 1.8% 38.7 -- BSNL-NIB National Internet Backbone 4 - AS8402 41150 1.5% 23.3 -- CORBINA-AS OJSC "Vimpelcom" 5 - AS3816 39534 1.5% 53.9 -- COLOMBIA TELECOMUNICACIONES S.A. ESP 6 - AS10620 30502 1.1% 12.7 -- Telmex Colombia S.A. 7 - AS27738 29717 1.1% 51.5 -- Ecuadortelecom S.A. 8 - AS28573 25385 0.9% 7.3 -- NET Serviços de Comunicação S.A. 9 - AS4538 23805 0.9% 46.5 -- ERX-CERNET-BKB China Education and Research Network Center 10 - AS13118 22268 0.8% 473.8 -- ASN-YARTELECOM OJSC Rostelecom 11 - AS8151 17767 0.7% 14.1 -- Uninet S.A. de C.V. 12 - AS4775 16050 0.6% 211.2 -- GLOBE-TELECOM-AS Globe Telecoms 13 - AS7552 14728 0.5% 11.7 -- VIETEL-AS-AP Vietel Corporation 14 - AS35819 13635 0.5% 24.4 -- MOBILY-AS Etihad Etisalat Company (Mobily) 15 - AS9416 12971 0.5% 1621.4 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 16 - AS11976 12348 0.5% 127.3 -- FIDN - Fidelity Communication International Inc. 17 - AS31148 10965 0.4% 11.1 -- FREENET-AS Freenet Ltd. 18 - AS1785 10962 0.4% 5.4 -- AS-PAETEC-NET - PaeTec Communications, Inc. 19 - AS17974 10759 0.4% 4.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 20 - AS23966 10687 0.4% 31.9 -- LDN-AS-PK LINKdotNET Telecom Limited TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6174 7108 0.3% 3554.0 -- SPRINTLINK8 - Sprint 2 - AS42334 3185 0.1% 3185.0 -- BBP-AS Broadband Plus s.a.l. 3 - AS37367 3179 0.1% 3179.0 -- CALLKEY 4 - AS2 2732 0.1% 1985.0 -- CONTROLVM-MY ControlVM Technology 5 - AS19779 5317 0.2% 2658.5 -- 6 - AS11533 2026 0.1% 2026.0 -- VERITY-AS - Verity, Inc. 7 - AS9416 12971 0.5% 1621.4 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 8 - AS6629 8989 0.3% 998.8 -- NOAA-AS - NOAA 9 - AS38000 1767 0.1% 883.5 -- CRISIL-AS [CRISIL Limited.Autonomous System] 10 - AS38268 826 0.0% 826.0 -- POINTWEST-AS-AP Pointwest Technologies Corp. 11 - AS7202 8640 0.3% 785.5 -- FAMU - Florida A & M University 12 - AS58085 6035 0.2% 754.4 -- TCE-ASN Esfahan Telecommunication Company (P.J.S.) 13 - AS48612 9507 0.3% 679.1 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 14 - AS53229 2002 0.1% 667.3 -- Industrias Arteb S.A 15 - AS18115 5934 0.2% 659.3 -- JGS-AS-AP JG Group of Companies 16 - AS45808 582 0.0% 582.0 -- UTP-MY Bandar Seri Iskandar 17 - AS58492 2966 0.1% 494.3 -- UNISSULA-AS-ID Universitas Islam Sultan Agung 18 - AS22688 986 0.0% 493.0 -- DOLGENCORP - Dollar General Corporation 19 - AS13118 22268 0.8% 473.8 -- ASN-YARTELECOM OJSC Rostelecom 20 - AS3 447 0.0% 307.0 -- RAFFEL-INTERNET Raffel Internet B.V. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/20 21631 0.8% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 92.246.207.0/24 9453 0.3% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 3 - 192.58.232.0/24 8960 0.3% AS6629 -- NOAA-AS - NOAA 4 - 222.127.0.0/24 8058 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 5 - 120.28.62.0/24 7830 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 6 - 202.154.17.0/24 6874 0.2% AS4434 -- ERX-RADNET1-AS PT Rahajasa Media Internet 7 - 203.118.232.0/21 6557 0.2% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 8 - 203.118.224.0/21 6407 0.2% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 9 - 67.210.190.0/23 6173 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 10 - 67.210.188.0/23 5727 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 11 - 204.29.132.0/23 4729 0.2% AS1880 -- STUPI Svensk Teleutveckling & Produktinnovation, STUPI AB 12 - 69.38.178.0/24 4455 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 13 - 115.170.128.0/17 4434 0.2% AS4847 -- CNIX-AP China Networks Inter-Exchange 14 - 168.223.200.0/22 4321 0.1% AS7202 -- FAMU - Florida A & M University 15 - 168.223.206.0/23 4299 0.1% AS7202 -- FAMU - Florida A & M University 16 - 208.16.110.0/24 3556 0.1% AS6174 -- SPRINTLINK8 - Sprint 17 - 206.105.75.0/24 3552 0.1% AS6174 -- SPRINTLINK8 - Sprint 18 - 62.84.76.0/24 3185 0.1% AS42334 -- BBP-AS Broadband Plus s.a.l. 19 - 90.90.90.0/24 3181 0.1% AS58085 -- TCE-ASN Esfahan Telecommunication Company (P.J.S.) 20 - 41.75.40.0/21 3179 0.1% AS37367 -- CALLKEY Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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The Cidr Report
by cidr-report＠potaroo.net 27 Sep '13

27 Sep '13

This report has been generated at Fri Sep 27 21:13:30 2013 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 20-09-13 482319 274366 21-09-13 482135 273979 22-09-13 481598 272878 23-09-13 479675 273689 24-09-13 480062 273326 25-09-13 479995 271315 26-09-13 478029 271319 27-09-13 480420 271265 AS Summary 45219 Number of ASes in routing system 18603 Number of ASes announcing only one prefix 4178 Largest number of prefixes announced by an AS AS7029 : WINDSTREAM - Windstream Communications Inc 118059200 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street 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'). --- 27Sep13 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 480472 271304 209168 43.5% All ASes AS6389 3061 62 2999 98.0% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS28573 3366 647 2719 80.8% NET Serviços de Comunicação S.A. AS17974 2690 184 2506 93.2% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS7029 4178 1856 2322 55.6% WINDSTREAM - Windstream Communications Inc AS4766 2936 945 1991 67.8% KIXS-AS-KR Korea Telecom AS22773 2041 135 1906 93.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS10620 2584 1023 1561 60.4% Telmex Colombia S.A. AS36998 1864 369 1495 80.2% SDN-MOBITEL AS18566 2066 572 1494 72.3% COVAD - Covad Communications Co. AS4323 2952 1533 1419 48.1% TWTC - tw telecom holdings, inc. AS18881 1440 68 1372 95.3% Global Village Telecom AS7303 1715 462 1253 73.1% Telecom Argentina S.A. AS1785 2019 810 1209 59.9% AS-PAETEC-NET - PaeTec Communications, Inc. AS4755 1770 586 1184 66.9% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7552 1252 157 1095 87.5% VIETEL-AS-AP Vietel Corporation AS22561 1240 215 1025 82.7% DIGITAL-TELEPORT - Digital Teleport Inc. AS18101 982 180 802 81.7% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS4808 1192 402 790 66.3% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS7545 2080 1321 759 36.5% TPG-INTERNET-AP TPG Telecom Limited AS11830 866 118 748 86.4% Instituto Costarricense de Electricidad y Telecom. AS701 1524 799 725 47.6% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business AS24560 1090 372 718 65.9% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS8151 1340 630 710 53.0% Uninet S.A. de C.V. AS13977 853 146 707 82.9% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS6983 1285 584 701 54.6% ITCDELTA - ITC^Deltacom AS6147 770 75 695 90.3% Telefonica del Peru S.A.A. AS855 733 55 678 92.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS7738 780 138 642 82.3% Telemar Norte Leste S.A. AS17676 767 140 627 81.7% GIGAINFRA Softbank BB Corp. AS9808 809 209 600 74.2% CMNET-GD Guangdong Mobile Communication Co.Ltd. Total 52245 14793 37452 71.7% Top 30 total Possible Bogus Routes 23.92.128.0/17 AS42981 RES-PL RES.PL ISP S.C. 23.92.224.0/23 AS55048 VMWARE - VMware, Inc. 23.234.64.0/18 AS11878 TZULO - tzulo, inc. 27.54.116.0/22 AS55452 27.54.116.0/24 AS55452 27.54.119.0/24 AS55452 31.13.184.0/21 AS42981 RES-PL RES.PL ISP S.C. 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.182.96.0/23 AS15830 TELECITY-LON TELECITYGROUP INTERNATIONAL LIMITED 64.25.20.0/24 AS19535 64.25.21.0/24 AS19535 64.25.22.0/24 AS19535 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business 64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc. 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc. 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc. 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc. 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS6246 AVALONTEL - AvalonTel 72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 82.103.0.0/18 AS30901 91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications 91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications 91.197.36.0/22 AS43359 91.199.90.0/24 AS44330 91.200.188.0/22 AS44016 91.205.188.0/22 AS47983 91.207.178.0/23 AS48274 91.209.163.0/24 AS48445 91.212.54.0/24 AS21409 IKOULA Ikoula Net SAS 93.190.8.0/24 AS47254 93.190.9.0/24 AS47254 93.190.10.0/24 AS47254 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 103.9.220.0/24 AS13230 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP 164.40.184.0/24 AS19821 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.111.111.0/24 AS8039 CCC-ASN-1 - Cinergy Communications 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 174.138.144.0/20 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA LTDA 190.15.72.0/21 AS15146 CABLEBAHAMAS - Cable Bahamas 190.124.252.0/22 AS7303 Telecom Argentina S.A. 193.9.59.0/24 AS1257 TELE2 193.33.66.0/23 AS39874 193.33.112.0/23 AS8586 OBSL-AS TalkTalk Communications Limited 193.109.15.0/24 AS12690 MKSNET-AS MKS Autonomous System 193.109.224.0/24 AS47427 193.111.30.0/23 AS24734 193.111.125.0/24 AS44581 SE-ALLTELE AllTele Allmanna Svenska Telefonaktiebolaget 193.111.155.0/24 AS44581 SE-ALLTELE AllTele Allmanna Svenska Telefonaktiebolaget 193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications 193.178.217.0/24 AS20737 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company 193.254.250.0/23 AS25349 193.254.250.0/24 AS25349 193.254.251.0/24 AS25349 194.50.82.0/24 AS16276 OVH OVH Systems 194.63.152.0/22 AS3356 LEVEL3 Level 3 Communications 194.79.48.0/22 AS39117 194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service 194.126.219.0/24 AS34545 194.169.237.0/24 AS12968 CDP Netia SA 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.58.248.0/21 AS27849 201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.58.113.0/24 AS19161 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.84.16.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.84.17.0/24 AS17781 XINHUA Xinhua News Agency 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.142.219.0/24 AS45149 203.191.48.0/20 AS24175 VINAREN-AS-AP VietNam Research and Education Network 203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service 204.9.116.0/22 AS30097 NUWAVE - NuWave 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.92.0/23 AS30097 NUWAVE - NuWave 204.10.94.0/23 AS30097 NUWAVE - NuWave 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc. 204.187.11.0/24 AS51113 ELEKTA-AS Elekta 205.211.160.0/24 AS30045 UHN-ASN - University Health Network 206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc. 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.254.128.0/21 AS30689 FLOW-NET - FLOW 207.254.128.0/24 AS30689 FLOW-NET - FLOW 207.254.136.0/21 AS30689 FLOW-NET - FLOW 208.66.225.0/24 AS3549 GBLX Global Crossing Ltd. 208.66.227.0/24 AS3549 GBLX Global Crossing Ltd. 208.76.20.0/24 AS31812 208.76.21.0/24 AS31812 208.77.164.0/24 AS22659 208.77.165.0/24 AS22659 208.77.166.0/24 AS22659 208.77.167.0/24 AS22659 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C. 208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc. 208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc. 208.90.64.0/22 AS16415 PRCNET-DOM - Precision Response Corporation 208.91.72.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 209.87.144.0/21 AS21919 209.87.152.0/22 AS21919 209.87.156.0/24 AS21919 209.87.157.0/24 AS21919 209.87.158.0/24 AS21919 209.87.159.0/24 AS21919 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.209.64.0/20 AS46851 IPARADIGMS - iParadigms, LLC 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.146.0.0/19 AS1915 SEQUOIA-AS - National Science Foundation 216.151.192.0/21 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.151.200.0/21 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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Weekly Routing Table Report
by Routing Analysis Role Account 27 Sep '13

27 Sep '13

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, AusNOG, SANOG, PacNOG, LacNOG, TRNOG, CaribNOG and the RIPE Routing Working Group. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 28 Sep, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 468437 Prefixes after maximum aggregation: 188881 Deaggregation factor: 2.48 Unique aggregates announced to Internet: 232188 Total ASes present in the Internet Routing Table: 45071 Prefixes per ASN: 10.39 Origin-only ASes present in the Internet Routing Table: 35211 Origin ASes announcing only one prefix: 16272 Transit ASes present in the Internet Routing Table: 5902 Transit-only ASes present in the Internet Routing Table: 162 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 30 Max AS path prepend of ASN ( 36992) 22 Prefixes from unregistered ASNs in the Routing Table: 285 Unregistered ASNs in the Routing Table: 158 Number of 32-bit ASNs allocated by the RIRs: 5110 Number of 32-bit ASNs visible in the Routing Table: 3958 Prefixes from 32-bit ASNs in the Routing Table: 12108 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 596 Number of addresses announced to Internet: 2645071764 Equivalent to 157 /8s, 168 /16s and 151 /24s Percentage of available address space announced: 71.4 Percentage of allocated address space announced: 71.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.0 Total number of prefixes smaller than registry allocations: 163911 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 111250 Total APNIC prefixes after maximum aggregation: 33714 APNIC Deaggregation factor: 3.30 Prefixes being announced from the APNIC address blocks: 113282 Unique aggregates announced from the APNIC address blocks: 46723 APNIC Region origin ASes present in the Internet Routing Table: 4869 APNIC Prefixes per ASN: 23.27 APNIC Region origin ASes announcing only one prefix: 1215 APNIC Region transit ASes present in the Internet Routing Table: 829 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 20 Number of APNIC region 32-bit ASNs visible in the Routing Table: 692 Number of APNIC addresses announced to Internet: 727695360 Equivalent to 43 /8s, 95 /16s and 192 /24s Percentage of available APNIC address space announced: 85.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 162744 Total ARIN prefixes after maximum aggregation: 81490 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 163254 Unique aggregates announced from the ARIN address blocks: 75879 ARIN Region origin ASes present in the Internet Routing Table: 15900 ARIN Prefixes per ASN: 10.27 ARIN Region origin ASes announcing only one prefix: 6024 ARIN Region transit ASes present in the Internet Routing Table: 1653 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 21 Number of ARIN addresses announced to Internet: 1072661120 Equivalent to 63 /8s, 239 /16s and 130 /24s Percentage of available ARIN address space announced: 56.7 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, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 118632 Total RIPE prefixes after maximum aggregation: 61255 RIPE Deaggregation factor: 1.94 Prefixes being announced from the RIPE address blocks: 122199 Unique aggregates announced from the RIPE address blocks: 78897 RIPE Region origin ASes present in the Internet Routing Table: 17449 RIPE Prefixes per ASN: 7.00 RIPE Region origin ASes announcing only one prefix: 8272 RIPE Region transit ASes present in the Internet Routing Table: 2805 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2403 Number of RIPE addresses announced to Internet: 657039844 Equivalent to 39 /8s, 41 /16s and 161 /24s Percentage of available RIPE address space announced: 95.5 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 51895 Total LACNIC prefixes after maximum aggregation: 9803 LACNIC Deaggregation factor: 5.29 Prefixes being announced from the LACNIC address blocks: 56808 Unique aggregates announced from the LACNIC address blocks: 26194 LACNIC Region origin ASes present in the Internet Routing Table: 2025 LACNIC Prefixes per ASN: 28.05 LACNIC Region origin ASes announcing only one prefix: 569 LACNIC Region transit ASes present in the Internet Routing Table: 382 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 836 Number of LACNIC addresses announced to Internet: 139338288 Equivalent to 8 /8s, 78 /16s and 34 /24s Percentage of available LACNIC address space announced: 83.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11674 Total AfriNIC prefixes after maximum aggregation: 2544 AfriNIC Deaggregation factor: 4.59 Prefixes being announced from the AfriNIC address blocks: 12298 Unique aggregates announced from the AfriNIC address blocks: 3982 AfriNIC Region origin ASes present in the Internet Routing Table: 653 AfriNIC Prefixes per ASN: 18.83 AfriNIC Region origin ASes announcing only one prefix: 192 AfriNIC Region transit ASes present in the Internet Routing Table: 138 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 46748928 Equivalent to 2 /8s, 201 /16s and 85 /24s Percentage of available AfriNIC address space announced: 46.4 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2936 11562 937 Korea Telecom (KIX) 17974 2691 903 91 PT TELEKOMUNIKASI INDONESIA 7545 2079 321 112 TPG Internet Pty Ltd 4755 1770 391 187 TATA Communications formerly 9829 1545 1238 40 BSNL National Internet Backbo 9583 1233 93 506 Sify Limited 9498 1194 309 72 BHARTI Airtel Ltd. 4808 1192 2131 347 CNCGROUP IP network: China169 7552 1163 1080 13 Vietel Corporation 24560 1090 380 164 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3061 3689 59 BellSouth.net Inc. 18566 2067 382 184 Covad Communications 22773 2038 2933 124 Cox Communications, Inc. 1785 2018 679 125 PaeTec Communications, Inc. 20115 1680 1651 628 Charter Communications 4323 1616 1103 417 Time Warner Telecom 701 1523 11149 795 UUNET Technologies, Inc. 30036 1345 304 623 Mediacom Communications Corp 7018 1305 11244 821 AT&T WorldNet Services 6983 1285 756 578 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1781 544 17 OJSC "Vimpelcom" 34984 1363 244 221 TELLCOM ILETISIM HIZMETLERI A 20940 1033 377 794 Akamai Technologies European 31148 989 43 19 FreeNet ISP 6830 891 2365 425 UPC Distribution Services 13188 849 99 67 TOV "Bank-Inform" 8551 746 370 41 Bezeq International 12479 676 799 49 Uni2 Autonomous System 35228 528 246 16 Avatar Broadband Limited 3320 511 8416 406 Deutsche Telekom AG Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3367 1730 94 NET Servicos de Comunicao S.A 10620 2584 421 246 TVCABLE BOGOTA 7303 1715 1133 229 Telecom Argentina Stet-France 18881 1441 844 20 Global Village Telecom 8151 1337 2801 412 UniNet S.A. de C.V. 11830 865 364 15 Instituto Costarricense de El 27947 841 93 94 Telconet S.A 6503 834 434 64 AVANTEL, S.A. 7738 780 1498 36 Telecomunicacoes da Bahia S.A 6147 770 376 21 Telefonica Del Peru Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 880 306 30 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 435 956 9 TEDATA 24835 291 80 8 RAYA Telecom - Egypt 3741 258 921 216 The Internet Solution 29571 223 17 12 Ci Telecom Autonomous system 36992 222 501 28 Etisalat MISR 15706 221 32 6 Sudatel Internet Exchange Aut 29975 192 668 21 Vodacom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3367 1730 94 NET Servicos de Comunicao S.A 6389 3061 3689 59 BellSouth.net Inc. 4766 2936 11562 937 Korea Telecom (KIX) 17974 2691 903 91 PT TELEKOMUNIKASI INDONESIA 10620 2584 421 246 TVCABLE BOGOTA 7545 2079 321 112 TPG Internet Pty Ltd 18566 2067 382 184 Covad Communications 22773 2038 2933 124 Cox Communications, Inc. 1785 2018 679 125 PaeTec Communications, Inc. 36998 1864 112 5 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3061 3002 BellSouth.net Inc. 17974 2691 2600 PT TELEKOMUNIKASI INDONESIA 10620 2584 2338 TVCABLE BOGOTA 4766 2936 1999 Korea Telecom (KIX) 7545 2079 1967 TPG Internet Pty Ltd 22773 2038 1914 Cox Communications, Inc. 1785 2018 1893 PaeTec Communications, Inc. 18566 2067 1883 Covad Communications 36998 1864 1859 Sudanese Mobile Telephone (ZA 8402 1781 1764 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 30031 UNALLOCATED 12.27.122.0/24 7018 AT&T WorldNet Servic 62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.103.0/24 209 Qwest 17300 UNALLOCATED 12.45.110.0/24 701 UUNET Technologies, 16476 UNALLOCATED 12.46.27.0/24 7018 AT&T WorldNet Servic 14764 UNALLOCATED 12.108.237.0/24 7018 AT&T WorldNet Servic 33649 UNALLOCATED 12.111.112.0/24 19029 New Edge Networks Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.0.0/24 4847 China Networks Inter-Exchange Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.90.192.0/18 36086 Broad Communications Technolo 23.91.0.0/19 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.96.0/20 40676 Psychz Networks 23.91.112.0/21 32475 MidPhase Inc. 23.91.160.0/22 36493 3757277 Canada Inc. (oa 295.c 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c 23.91.164.0/22 36493 3757277 Canada Inc. (oa 295.c 23.91.168.0/22 36493 3757277 Canada Inc. (oa 295.c Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:11 /10:31 /11:92 /12:250 /13:479 /14:916 /15:1628 /16:12805 /17:6693 /18:11207 /19:22943 /20:32591 /21:35192 /22:49711 /23:43071 /24:248290 /25:884 /26:990 /27:477 /28:48 /29:78 /30:20 /31:0 /32:14 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2018 2067 Covad Communications 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1711 3061 BellSouth.net Inc. 8402 1501 1781 OJSC "Vimpelcom" 22773 1324 2038 Cox Communications, Inc. 30036 1203 1345 Mediacom Communications Corp 11492 1190 1231 Cable One 1785 1084 2018 PaeTec Communications, Inc. 6983 1026 1285 ITC^Deltacom 22561 963 1240 Digital Teleport, Inc Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:847 2:857 3:3 4:17 5:967 6:19 8:609 12:1891 13:3 14:870 15:11 16:3 17:13 18:19 20:21 23:445 24:1729 27:1589 31:1469 32:45 33:2 34:5 36:80 37:1827 38:909 39:3 40:179 41:3282 42:250 44:13 46:2014 47:5 49:677 50:842 52:12 54:39 55:6 57:26 58:1166 59:611 60:344 61:1421 62:1182 63:1990 64:4553 65:2344 66:4181 67:2080 68:1086 69:3325 70:868 71:495 72:2002 74:2561 75:330 76:302 77:1169 78:1052 79:640 80:1330 81:1033 82:623 83:584 84:588 85:1283 86:454 87:996 88:552 89:1731 90:158 91:5647 92:603 93:1617 94:1974 95:1596 96:517 97:343 98:1042 99:43 100:31 101:610 103:3368 105:520 106:143 107:208 108:510 109:1878 110:969 111:1122 112:579 113:800 114:734 115:1010 116:991 117:817 118:1165 119:1292 120:371 121:742 122:1884 123:1244 124:1388 125:1424 128:620 129:321 130:323 131:653 132:348 133:161 134:542 135:67 136:272 137:267 138:350 139:181 140:183 141:325 142:549 143:397 144:498 145:100 146:514 147:401 148:705 149:353 150:158 151:583 152:411 153:197 154:48 155:485 156:279 157:421 158:285 159:768 160:348 161:451 162:716 163:229 164:634 165:575 166:258 167:620 168:1050 169:128 170:1077 171:201 172:25 173:1612 174:664 175:502 176:1215 177:2307 178:1885 179:145 180:1542 181:748 182:1325 183:464 184:654 185:895 186:2592 187:1447 188:1900 189:1327 190:7154 192:6962 193:5633 194:4079 195:3338 196:1322 197:999 198:4688 199:5470 200:6072 201:2545 202:9022 203:8922 204:4510 205:2630 206:2866 207:2896 208:4010 209:3619 210:2938 211:1565 212:2262 213:2025 214:927 215:99 216:5338 217:1663 218:623 219:324 220:1279 221:565 222:326 223:504 End of report

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New on RIPE Labs: Recent Internet Disruptions in Sudan
by Mirjam Kuehne 26 Sep '13

26 Sep '13

Dear colleagues, Please see this new article on RIPE Labs showing the recent Internet disruption in Sudan as viewed in RIPEstat and RIPE Atlas: https://labs.ripe.net/Members/emileaben/sudan-internet-disruptions Kind regards, Mirjam Kuehne RIPE NCC

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[training] RIPE NCC Webinars - new dates
by Training Team 24 Sep '13

24 Sep '13

Dear colleagues, We are pleased to announce the launch of new dates for our Webinars. The RIPE NCC Webinars are live and take only one hour. You can interact with our trainers without leaving your desk. We focus on the topics and issues most important for LIRs. Register now at https://lirportal.ripe.net/training/courses Participation is limited to 20 people, so don't hesitate if you want to take part! If you have questions, please email <training(a)ripe.net>. We look forward to seeing you online. Kind regards, RIPE NCC Training Services

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BGP Update Report
by cidr-report＠potaroo.net 20 Sep '13

20 Sep '13

BGP Update Report Interval: 12-Sep-13 -to- 19-Sep-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 52984 2.3% 38.5 -- BSNL-NIB National Internet Backbone 2 - AS8402 44678 2.0% 23.1 -- CORBINA-AS OJSC "Vimpelcom" 3 - AS15003 35584 1.6% 41.9 -- NOBIS-TECH - Nobis Technology Group, LLC 4 - AS28573 29527 1.3% 8.9 -- NET Serviços de Comunicação S.A. 5 - AS36998 26259 1.1% 14.1 -- SDN-MOBITEL 6 - AS13118 22295 1.0% 474.4 -- ASN-YARTELECOM OJSC Rostelecom 7 - AS10620 21940 1.0% 9.0 -- Telmex Colombia S.A. 8 - AS27738 20281 0.9% 35.1 -- Ecuadortelecom S.A. 9 - AS9498 18747 0.8% 15.7 -- BBIL-AP BHARTI Airtel Ltd. 10 - AS9416 18467 0.8% 473.5 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 11 - AS4775 16130 0.7% 194.3 -- GLOBE-TELECOM-AS Globe Telecoms 12 - AS35819 14887 0.7% 26.6 -- MOBILY-AS Etihad Etisalat Company (Mobily) 13 - AS48159 12275 0.5% 13.2 -- TIC-AS Telecommunication Infrastructure Company 14 - AS8151 12188 0.5% 11.3 -- Uninet S.A. de C.V. 15 - AS21341 11867 0.5% 247.2 -- SINET-AS Soroush Rasanheh Company Ltd 16 - AS4766 11125 0.5% 3.8 -- KIXS-AS-KR Korea Telecom 17 - AS53229 10773 0.5% 3591.0 -- Industrias Arteb S.A 18 - AS11976 10762 0.5% 60.1 -- FIDN - Fidelity Communication International Inc. 19 - AS31148 10398 0.5% 10.5 -- FREENET-AS Freenet Ltd. 20 - AS4434 10051 0.4% 139.6 -- ERX-RADNET1-AS PT Rahajasa Media Internet TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS53229 10773 0.5% 3591.0 -- Industrias Arteb S.A 2 - AS6174 7068 0.3% 3534.0 -- SPRINTLINK8 - Sprint 3 - AS37367 3144 0.1% 3144.0 -- CALLKEY 4 - AS2 2740 0.1% 1985.0 -- CONTROLVM-MY ControlVM Technology 5 - AS11533 1998 0.1% 1998.0 -- VERITY-AS - Verity, Inc. 6 - AS42334 2577 0.1% 1288.5 -- BBP-AS Broadband Plus s.a.l. 7 - AS1880 4851 0.2% 1212.8 -- STUPI Svensk Teleutveckling & Produktinnovation, STUPI AB 8 - AS21551 1044 0.1% 1044.0 -- HIGHBRIDGENY - Highbridge Capital Management, LLC. 9 - AS6629 9199 0.4% 836.3 -- NOAA-AS - NOAA 10 - AS59486 808 0.0% 808.0 -- DATAGOSTAROFOGHFARS Data Gostar Ofogh Fars 11 - AS19779 1591 0.1% 795.5 -- 12 - AS7202 8226 0.4% 747.8 -- FAMU - Florida A & M University 13 - AS48612 9468 0.4% 676.3 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 14 - AS38000 1792 0.1% 597.3 -- CRISIL-AS [CRISIL Limited.Autonomous System] 15 - AS52355 1177 0.1% 588.5 -- Jalasoft Corp. 16 - AS58085 4618 0.2% 577.2 -- TCE-ASN Esfahan Telecommunication Company (P.J.S.) 17 - AS56895 2308 0.1% 577.0 -- SVIAZTELECOM-AS Svyaztelecom ltd. 18 - AS47887 2564 0.1% 512.8 -- NEU-AS NEU Telecom & Technologies 19 - AS37443 996 0.0% 498.0 -- Usmanu 20 - AS24282 3896 0.2% 487.0 -- KIR Kagoya Japan CO,LTD TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/20 21615 0.9% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 61.95.239.0/24 15123 0.6% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 3 - 186.251.232.0/23 10771 0.4% AS53229 -- Industrias Arteb S.A 4 - 202.154.17.0/24 9910 0.4% AS4434 -- ERX-RADNET1-AS PT Rahajasa Media Internet 5 - 92.246.207.0/24 9353 0.4% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 6 - 203.118.224.0/21 9229 0.4% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 7 - 203.118.232.0/21 9170 0.4% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 8 - 192.58.232.0/24 9164 0.4% AS6629 -- NOAA-AS - NOAA 9 - 120.28.62.0/24 8007 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 10 - 222.127.0.0/24 7980 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 11 - 95.47.176.0/24 6932 0.3% AS8359 -- MTS MTS OJSC 12 - 67.210.190.0/23 5812 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 13 - 115.170.128.0/17 5706 0.2% AS4847 -- CNIX-AP China Networks Inter-Exchange 14 - 204.29.132.0/23 4848 0.2% AS1880 -- STUPI Svensk Teleutveckling & Produktinnovation, STUPI AB 15 - 67.210.188.0/23 4672 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 16 - 69.38.178.0/24 4410 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 17 - 168.223.200.0/22 4113 0.2% AS7202 -- FAMU - Florida A & M University 18 - 168.223.206.0/23 4063 0.2% AS7202 -- FAMU - Florida A & M University 19 - 64.187.64.0/23 3681 0.1% AS16608 -- KENTEC - Kentec Communications, Inc. 20 - 208.16.110.0/24 3537 0.1% AS6174 -- SPRINTLINK8 - Sprint Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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The Cidr Report
by cidr-report＠potaroo.net 20 Sep '13

20 Sep '13

This report has been generated at Fri Sep 20 21:13:29 2013 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 13-09-13 481601 273173 14-09-13 481702 272312 15-09-13 481537 272334 16-09-13 481108 272841 17-09-13 481432 272757 18-09-13 481432 274141 19-09-13 481930 274557 20-09-13 482319 274583 AS Summary 45203 Number of ASes in routing system 18598 Number of ASes announcing only one prefix 4175 Largest number of prefixes announced by an AS AS7029 : WINDSTREAM - Windstream Communications Inc 118059232 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street 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'). --- 20Sep13 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 482155 274460 207695 43.1% All ASes AS6389 3067 65 3002 97.9% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS17974 2678 147 2531 94.5% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS28573 3287 800 2487 75.7% NET Serviços de Comunicação S.A. AS7029 4175 2026 2149 51.5% WINDSTREAM - Windstream Communications Inc AS4766 2923 932 1991 68.1% KIXS-AS-KR Korea Telecom AS18566 2065 468 1597 77.3% COVAD - Covad Communications Co. AS10620 2573 1003 1570 61.0% Telmex Colombia S.A. AS3356 3253 1731 1522 46.8% LEVEL3 Level 3 Communications AS36998 1866 378 1488 79.7% SDN-MOBITEL AS4323 2953 1528 1425 48.3% TWTC - tw telecom holdings, inc. AS18881 1432 69 1363 95.2% Global Village Telecom AS7303 1712 458 1254 73.2% Telecom Argentina S.A. AS4755 1769 590 1179 66.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7552 1196 138 1058 88.5% VIETEL-AS-AP Vietel Corporation AS22561 1236 210 1026 83.0% DIGITAL-TELEPORT - Digital Teleport Inc. AS1785 2018 1161 857 42.5% AS-PAETEC-NET - PaeTec Communications, Inc. AS22773 2046 1232 814 39.8% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS18101 981 179 802 81.8% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS4808 1188 403 785 66.1% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS11830 866 117 749 86.5% Instituto Costarricense de Electricidad y Telecom. AS701 1532 800 732 47.8% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business AS7545 2082 1350 732 35.2% TPG-INTERNET-AP TPG Telecom Limited AS24560 1089 368 721 66.2% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS13977 848 144 704 83.0% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS8151 1322 624 698 52.8% Uninet S.A. de C.V. AS855 740 55 685 92.6% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS6983 1152 483 669 58.1% ITCDELTA - ITC^Deltacom AS7738 780 138 642 82.3% Telemar Norte Leste S.A. AS17676 767 140 627 81.7% GIGAINFRA Softbank BB Corp. AS3549 938 321 617 65.8% GBLX Global Crossing Ltd. Total 54534 18058 36476 66.9% Top 30 total Possible Bogus Routes 23.92.128.0/17 AS42981 RES-PL RES.PL ISP S.C. 23.92.224.0/23 AS55048 VMWARE - VMware, Inc. 27.54.116.0/22 AS55452 27.54.116.0/24 AS55452 27.54.119.0/24 AS55452 31.13.184.0/21 AS42981 RES-PL RES.PL ISP S.C. 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.182.96.0/23 AS15830 TELECITY-LON TELECITYGROUP INTERNATIONAL LIMITED 64.25.20.0/24 AS19535 64.25.21.0/24 AS19535 64.25.22.0/24 AS19535 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business 64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc. 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc. 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc. 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc. 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS6246 AVALONTEL - AvalonTel 72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 82.103.0.0/18 AS30901 91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications 91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications 91.197.36.0/22 AS43359 91.199.90.0/24 AS44330 91.200.188.0/22 AS44016 91.205.188.0/22 AS47983 91.207.178.0/23 AS48274 91.209.163.0/24 AS48445 91.212.54.0/24 AS21409 IKOULA Ikoula Net SAS 93.190.8.0/24 AS47254 93.190.9.0/24 AS47254 93.190.10.0/24 AS47254 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 103.9.220.0/24 AS13230 103.9.221.0/24 AS13230 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP 164.40.184.0/24 AS19821 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.111.111.0/24 AS8039 CCC-ASN-1 - Cinergy Communications 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 174.138.144.0/20 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 185.35.200.0/22 AS50304 BLIX Blix Solutions AS 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA LTDA 190.15.72.0/21 AS15146 CABLEBAHAMAS - Cable Bahamas 190.124.252.0/22 AS7303 Telecom Argentina S.A. 193.9.59.0/24 AS1257 TELE2 193.33.66.0/23 AS39874 193.33.112.0/23 AS8586 OBSL-AS TalkTalk Communications Limited 193.109.15.0/24 AS12690 MKSNET-AS MKS Autonomous System 193.109.224.0/24 AS47427 193.111.125.0/24 AS44581 SE-ALLTELE AllTele Allmanna Svenska Telefonaktiebolaget 193.111.155.0/24 AS44581 SE-ALLTELE AllTele Allmanna Svenska Telefonaktiebolaget 193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications 193.178.217.0/24 AS20737 194.50.82.0/24 AS16276 OVH OVH Systems 194.79.48.0/22 AS39117 194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service 194.126.219.0/24 AS34545 194.169.237.0/24 AS12968 CDP Netia SA 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.58.248.0/21 AS27849 201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM 201.77.96.0/20 AS28639 Daniela Ropke da Rosa 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.43.127.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc. 202.58.113.0/24 AS19161 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.84.16.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.84.17.0/24 AS17781 XINHUA Xinhua News Agency 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.142.219.0/24 AS45149 203.191.48.0/20 AS24175 VINAREN-AS-AP VietNam Research and Education Network 203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service 204.9.116.0/22 AS30097 NUWAVE - NuWave 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.92.0/23 AS30097 NUWAVE - NuWave 204.10.94.0/23 AS30097 NUWAVE - NuWave 204.10.112.0/21 AS27027 ANBELL ASN-ANBELL 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 204.48.32.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.48.58.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc. 204.187.11.0/24 AS51113 ELEKTA-AS Elekta 205.211.160.0/24 AS30045 UHN-ASN - University Health Network 206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc. 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.254.128.0/21 AS30689 FLOW-NET - FLOW 207.254.128.0/24 AS30689 FLOW-NET - FLOW 207.254.136.0/21 AS30689 FLOW-NET - FLOW 208.66.225.0/24 AS3549 GBLX Global Crossing Ltd. 208.66.227.0/24 AS3549 GBLX Global Crossing Ltd. 208.76.20.0/24 AS31812 208.76.21.0/24 AS31812 208.77.164.0/24 AS22659 208.77.165.0/24 AS22659 208.77.166.0/24 AS22659 208.77.167.0/24 AS22659 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C. 208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc. 208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc. 208.90.64.0/22 AS16415 PRCNET-DOM - Precision Response Corporation 208.91.72.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 209.87.144.0/21 AS21919 209.87.152.0/22 AS21919 209.87.156.0/24 AS21919 209.87.157.0/24 AS21919 209.87.158.0/24 AS21919 209.87.159.0/24 AS21919 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.209.64.0/20 AS46851 IPARADIGMS - iParadigms, LLC 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.146.0.0/19 AS1915 SEQUOIA-AS - National Science Foundation 216.151.192.0/21 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.151.200.0/21 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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Weekly Routing Table Report
by Routing Analysis Role Account 20 Sep '13

20 Sep '13

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, AusNOG, SANOG, PacNOG, LacNOG, TRNOG, CaribNOG and the RIPE Routing Working Group. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 21 Sep, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 467671 Prefixes after maximum aggregation: 188636 Deaggregation factor: 2.48 Unique aggregates announced to Internet: 232499 Total ASes present in the Internet Routing Table: 45041 Prefixes per ASN: 10.38 Origin-only ASes present in the Internet Routing Table: 35179 Origin ASes announcing only one prefix: 16272 Transit ASes present in the Internet Routing Table: 5915 Transit-only ASes present in the Internet Routing Table: 163 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 30 Max AS path prepend of ASN ( 36992) 22 Prefixes from unregistered ASNs in the Routing Table: 5180 Unregistered ASNs in the Routing Table: 810 Number of 32-bit ASNs allocated by the RIRs: 5066 Number of 32-bit ASNs visible in the Routing Table: 3947 Prefixes from 32-bit ASNs in the Routing Table: 12287 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 496 Number of addresses announced to Internet: 2643702548 Equivalent to 157 /8s, 147 /16s and 179 /24s Percentage of available address space announced: 71.4 Percentage of allocated address space announced: 71.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.0 Total number of prefixes smaller than registry allocations: 163839 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 110877 Total APNIC prefixes after maximum aggregation: 33651 APNIC Deaggregation factor: 3.29 Prefixes being announced from the APNIC address blocks: 112862 Unique aggregates announced from the APNIC address blocks: 46676 APNIC Region origin ASes present in the Internet Routing Table: 4868 APNIC Prefixes per ASN: 23.18 APNIC Region origin ASes announcing only one prefix: 1213 APNIC Region transit ASes present in the Internet Routing Table: 832 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 680 Number of APNIC addresses announced to Internet: 727933184 Equivalent to 43 /8s, 99 /16s and 97 /24s Percentage of available APNIC address space announced: 85.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 162664 Total ARIN prefixes after maximum aggregation: 81384 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 163181 Unique aggregates announced from the ARIN address blocks: 75892 ARIN Region origin ASes present in the Internet Routing Table: 15900 ARIN Prefixes per ASN: 10.26 ARIN Region origin ASes announcing only one prefix: 6025 ARIN Region transit ASes present in the Internet Routing Table: 1657 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 21 Number of ARIN addresses announced to Internet: 1071770368 Equivalent to 63 /8s, 225 /16s and 235 /24s Percentage of available ARIN address space announced: 56.7 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, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 118739 Total RIPE prefixes after maximum aggregation: 61170 RIPE Deaggregation factor: 1.94 Prefixes being announced from the RIPE address blocks: 122602 Unique aggregates announced from the RIPE address blocks: 79354 RIPE Region origin ASes present in the Internet Routing Table: 17428 RIPE Prefixes per ASN: 7.03 RIPE Region origin ASes announcing only one prefix: 8266 RIPE Region transit ASes present in the Internet Routing Table: 2816 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2399 Number of RIPE addresses announced to Internet: 656991204 Equivalent to 39 /8s, 40 /16s and 227 /24s Percentage of available RIPE address space announced: 95.5 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 51331 Total LACNIC prefixes after maximum aggregation: 9822 LACNIC Deaggregation factor: 5.23 Prefixes being announced from the LACNIC address blocks: 56287 Unique aggregates announced from the LACNIC address blocks: 26187 LACNIC Region origin ASes present in the Internet Routing Table: 2026 LACNIC Prefixes per ASN: 27.78 LACNIC Region origin ASes announcing only one prefix: 576 LACNIC Region transit ASes present in the Internet Routing Table: 379 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 841 Number of LACNIC addresses announced to Internet: 139185200 Equivalent to 8 /8s, 75 /16s and 204 /24s Percentage of available LACNIC address space announced: 83.0 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11638 Total AfriNIC prefixes after maximum aggregation: 2533 AfriNIC Deaggregation factor: 4.59 Prefixes being announced from the AfriNIC address blocks: 12243 Unique aggregates announced from the AfriNIC address blocks: 3950 AfriNIC Region origin ASes present in the Internet Routing Table: 654 AfriNIC Prefixes per ASN: 18.72 AfriNIC Region origin ASes announcing only one prefix: 192 AfriNIC Region transit ASes present in the Internet Routing Table: 135 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 46651136 Equivalent to 2 /8s, 199 /16s and 215 /24s Percentage of available AfriNIC address space announced: 46.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2923 11561 924 Korea Telecom (KIX) 17974 2679 903 91 PT TELEKOMUNIKASI INDONESIA 7545 2081 321 112 TPG Internet Pty Ltd 4755 1770 391 188 TATA Communications formerly 9829 1550 1238 40 BSNL National Internet Backbo 9583 1232 92 505 Sify Limited 4808 1188 2133 348 CNCGROUP IP network: China169 9498 1188 309 70 BHARTI Airtel Ltd. 7552 1163 1080 13 Vietel Corporation 24560 1089 380 164 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3067 3689 62 BellSouth.net Inc. 18566 2065 382 184 Covad Communications 22773 2043 2933 124 Cox Communications, Inc. 1785 2018 679 126 PaeTec Communications, Inc. 20115 1679 1650 627 Charter Communications 4323 1611 1103 409 Time Warner Telecom 701 1531 11152 796 UUNET Technologies, Inc. 30036 1349 304 632 Mediacom Communications Corp 7018 1315 11261 828 AT&T WorldNet Services 22561 1236 386 201 Digital Teleport, Inc Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1729 544 16 OJSC "Vimpelcom" 34984 1361 244 220 TELLCOM ILETISIM HIZMETLERI A 20940 1031 378 795 Akamai Technologies European 31148 987 43 17 FreeNet ISP 6830 894 2367 426 UPC Distribution Services 13188 847 99 70 TOV "Bank-Inform" 8551 745 370 41 Bezeq International 12479 676 799 49 Uni2 Autonomous System 35228 528 246 16 Avatar Broadband Limited 35819 512 597 70 Bayanat Al-Oula For Network S Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3287 1728 99 NET Servicos de Comunicao S.A 10620 2573 420 250 TVCABLE BOGOTA 7303 1712 1134 226 Telecom Argentina Stet-France 18881 1432 844 20 Global Village Telecom 8151 1317 2787 407 UniNet S.A. de C.V. 11830 865 364 15 Instituto Costarricense de El 27947 836 93 94 Telconet S.A 6503 823 434 64 AVANTEL, S.A. 7738 780 1498 36 Telecomunicacoes da Bahia S.A 3816 722 303 92 Empresa Nacional de Telecomun Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 876 274 30 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 426 956 9 TEDATA 24835 291 80 8 RAYA Telecom - Egypt 3741 258 921 216 The Internet Solution 29571 222 17 12 Ci Telecom Autonomous system 36992 222 501 28 Etisalat MISR 15706 221 32 6 Sudatel Internet Exchange Aut 29975 191 667 21 Vodacom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3287 1728 99 NET Servicos de Comunicao S.A 6389 3067 3689 62 BellSouth.net Inc. 4766 2923 11561 924 Korea Telecom (KIX) 17974 2679 903 91 PT TELEKOMUNIKASI INDONESIA 10620 2573 420 250 TVCABLE BOGOTA 7545 2081 321 112 TPG Internet Pty Ltd 18566 2065 382 184 Covad Communications 22773 2043 2933 124 Cox Communications, Inc. 1785 2018 679 126 PaeTec Communications, Inc. 36998 1864 112 5 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3067 3005 BellSouth.net Inc. 17974 2679 2588 PT TELEKOMUNIKASI INDONESIA 10620 2573 2323 TVCABLE BOGOTA 4766 2923 1999 Korea Telecom (KIX) 7545 2081 1969 TPG Internet Pty Ltd 22773 2043 1919 Cox Communications, Inc. 1785 2018 1892 PaeTec Communications, Inc. 18566 2065 1881 Covad Communications 36998 1864 1859 Sudanese Mobile Telephone (ZA 8402 1729 1713 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 30031 UNALLOCATED 12.27.122.0/24 7018 AT&T WorldNet Servic 62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.103.0/24 209 Qwest 17300 UNALLOCATED 12.45.110.0/24 701 UUNET Technologies, 16476 UNALLOCATED 12.46.27.0/24 7018 AT&T WorldNet Servic 14764 UNALLOCATED 12.108.237.0/24 7018 AT&T WorldNet Servic 33649 UNALLOCATED 12.111.112.0/24 19029 New Edge Networks Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.0.0/24 4847 China Networks Inter-Exchange Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.90.192.0/18 36086 Broad Communications Technolo 23.91.0.0/19 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.96.0/20 40676 Psychz Networks 23.91.112.0/21 32475 MidPhase Inc. 23.91.160.0/22 36493 3757277 Canada Inc. (oa 295.c 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c 23.91.164.0/22 36493 3757277 Canada Inc. (oa 295.c 23.91.168.0/22 36493 3757277 Canada Inc. (oa 295.c Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:11 /10:31 /11:93 /12:250 /13:479 /14:915 /15:1627 /16:12794 /17:6704 /18:11144 /19:22955 /20:32528 /21:35151 /22:49644 /23:43016 /24:247837 /25:844 /26:992 /27:481 /28:47 /29:79 /30:19 /31:0 /32:14 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2016 2065 Covad Communications 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1712 3067 BellSouth.net Inc. 8402 1440 1729 OJSC "Vimpelcom" 22773 1329 2043 Cox Communications, Inc. 30036 1209 1349 Mediacom Communications Corp 11492 1187 1228 Cable One 1785 1084 2018 PaeTec Communications, Inc. 6983 1025 1152 ITC^Deltacom 22561 960 1236 Digital Teleport, Inc Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:812 2:838 3:3 4:17 5:967 6:19 8:607 12:1894 13:3 14:869 15:11 16:3 17:12 18:19 20:21 23:405 24:1744 27:1579 31:1463 32:45 33:2 34:5 36:80 37:1829 38:907 39:3 40:179 41:3287 42:253 44:13 46:2004 47:6 49:673 50:844 52:12 54:39 55:5 57:26 58:1169 59:605 60:343 61:1417 62:1196 63:1988 64:4566 65:2365 66:4175 67:2084 68:1086 69:3307 70:868 71:495 72:2008 74:2559 75:330 76:303 77:1176 78:1056 79:630 80:1318 81:1030 82:631 83:582 84:585 85:1265 86:487 87:1045 88:554 89:1802 90:158 91:5708 92:599 93:1641 94:2026 95:1572 96:518 97:342 98:1041 99:43 100:31 101:609 103:3311 105:519 106:142 107:208 108:507 109:1870 110:965 111:1123 112:574 113:798 114:724 115:1005 116:972 117:823 118:1161 119:1284 120:363 121:741 122:1879 123:1254 124:1386 125:1425 128:627 129:321 130:322 131:674 132:347 133:161 134:546 135:67 136:272 137:268 138:348 139:178 140:206 141:324 142:553 143:408 144:504 145:100 146:516 147:490 148:698 149:356 150:157 151:584 152:413 153:195 154:46 155:486 156:279 157:421 158:285 159:763 160:350 161:450 162:705 163:229 164:625 165:573 166:258 167:611 168:1049 169:127 170:1087 171:193 172:25 173:1609 174:663 175:499 176:1209 177:2289 178:1884 179:145 180:1526 181:719 182:1269 183:464 184:655 185:871 186:2553 187:1456 188:1901 189:1327 190:6989 192:6939 193:5662 194:4064 195:3336 196:1323 197:980 198:4685 199:5460 200:5980 201:2507 202:8975 203:8921 204:4518 205:2636 206:2845 207:2899 208:4002 209:3607 210:2947 211:1554 212:2287 213:2052 214:930 215:99 216:5303 217:1658 218:623 219:314 220:1277 221:558 222:326 223:500 End of report

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BGP Update Report
by cidr-report＠potaroo.net 13 Sep '13

13 Sep '13

BGP Update Report Interval: 05-Sep-13 -to- 12-Sep-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 42604 2.0% 44.7 -- BSNL-NIB National Internet Backbone 2 - AS8402 34467 1.6% 36.5 -- CORBINA-AS OJSC "Vimpelcom" 3 - AS28624 33602 1.6% 154.1 -- Oops Telecom 4 - AS27738 31818 1.5% 55.1 -- Ecuadortelecom S.A. 5 - AS4766 25610 1.2% 8.8 -- KIXS-AS-KR Korea Telecom 6 - AS43418 23032 1.1% 338.7 -- ANTIDOT Pryama Mova TOV 7 - AS56042 20320 1.0% 725.7 -- CMNET-SHANXI-AP China Mobile communications corporation 8 - AS20940 19375 0.9% 57.0 -- AKAMAI-ASN1 Akamai International B.V. 9 - AS9416 18963 0.9% 2107.0 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 10 - AS28573 18913 0.9% 14.8 -- NET Serviços de Comunicação S.A. 11 - AS4775 16004 0.8% 4001.0 -- GLOBE-TELECOM-AS Globe Telecoms 12 - AS5800 15365 0.7% 73.5 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 13 - AS9498 14993 0.7% 14.1 -- BBIL-AP BHARTI Airtel Ltd. 14 - AS9155 14228 0.7% 42.3 -- QNET QualityNet General Trading & Contracting Co. 15 - AS17974 11318 0.5% 4.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 16 - AS36998 10974 0.5% 6.9 -- SDN-MOBITEL 17 - AS18403 10441 0.5% 20.4 -- FPT-AS-AP The Corporation for Financing & Promoting Technology 18 - AS50710 10425 0.5% 43.4 -- EARTHLINK-AS EarthLink Ltd. Communications&Internet Services 19 - AS4434 10201 0.5% 377.8 -- ERX-RADNET1-AS PT Rahajasa Media Internet 20 - AS48612 9642 0.5% 964.2 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6629 8877 0.4% 8877.0 -- NOAA-AS - NOAA 2 - AS53229 8861 0.4% 8861.0 -- Industrias Arteb S.A 3 - AS19406 4494 0.2% 4494.0 -- TWRS-MA - Towerstream I, Inc. 4 - AS7202 8167 0.4% 4083.5 -- FAMU - Florida A & M University 5 - AS4775 16004 0.8% 4001.0 -- GLOBE-TELECOM-AS Globe Telecoms 6 - AS6174 7058 0.3% 3529.0 -- SPRINTLINK8 - Sprint 7 - AS37367 2850 0.1% 2850.0 -- CALLKEY 8 - AS32244 7287 0.3% 2429.0 -- LIQUID-WEB-INC - Liquid Web, Inc. 9 - AS9416 18963 0.9% 2107.0 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 10 - AS42334 4016 0.2% 2008.0 -- BBP-AS Broadband Plus s.a.l. 11 - AS19111 1555 0.1% 1555.0 -- NATURES-BOUN - NBTY, Inc. 12 - AS14287 9238 0.4% 1539.7 -- TRIAD-TELECOM - Triad Telecom, Inc. 13 - AS34344 4540 0.2% 1513.3 -- THE-PORT-OF-TILBURY-LONDON-LTD The Port Of Tilbury London Ltd 14 - AS55100 1447 0.1% 1447.0 -- GTCNA - The Glenmede Trust Company National Association 15 - AS27941 5572 0.3% 1393.0 -- CONSULNETWORK LTDA 16 - AS48068 1148 0.1% 1148.0 -- VISONIC Visonic Ltd 17 - AS49675 4460 0.2% 1115.0 -- SKBKONTUR-AS CJSC Production Company "SKB Kontur" 18 - AS48612 9642 0.5% 964.2 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 19 - AS47582 824 0.0% 824.0 -- KRAFT-S-TOGLIATTI Kraft-S JSC 20 - AS61033 814 0.0% 814.0 -- MALI-TEHNIC-AS MALI TEHNIC S.R.L. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 61.95.239.0/24 11442 0.5% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 2 - 202.154.17.0/24 10079 0.4% AS4434 -- ERX-RADNET1-AS PT Rahajasa Media Internet 3 - 92.246.207.0/24 9627 0.4% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 4 - 203.118.224.0/21 9477 0.4% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 5 - 203.118.232.0/21 9459 0.4% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 6 - 192.58.232.0/24 8877 0.4% AS6629 -- NOAA-AS - NOAA 7 - 186.251.232.0/23 8861 0.4% AS53229 -- Industrias Arteb S.A 8 - 120.28.62.0/24 8188 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 9 - 222.127.0.0/24 7806 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 10 - 115.170.128.0/17 6207 0.3% AS4847 -- CNIX-AP China Networks Inter-Exchange 11 - 214.26.204.0/24 4851 0.2% AS5800 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 12 - 103.249.162.0/24 4801 0.2% AS45634 -- SPARKSTATION-SG-AP 10 Science Park Road 13 - 69.38.178.0/24 4494 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 14 - 46.17.204.0/24 4456 0.2% AS49675 -- SKBKONTUR-AS CJSC Production Company "SKB Kontur" 15 - 64.187.64.0/23 4408 0.2% AS16608 -- KENTEC - Kentec Communications, Inc. 16 - 168.223.200.0/22 4108 0.2% AS7202 -- FAMU - Florida A & M University 17 - 168.223.206.0/23 4059 0.2% AS7202 -- FAMU - Florida A & M University 18 - 62.84.76.0/24 4013 0.2% AS42334 -- BBP-AS Broadband Plus s.a.l. 19 - 195.242.86.0/24 3948 0.2% AS34344 -- THE-PORT-OF-TILBURY-LONDON-LTD The Port Of Tilbury London Ltd 20 - 109.161.64.0/20 3815 0.2% AS13118 -- ASN-YARTELECOM OJSC Rostelecom Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

The Cidr Report
by cidr-report＠potaroo.net 13 Sep '13

13 Sep '13

This report has been generated at Fri Sep 13 21:13:29 2013 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 06-09-13 481151 272368 07-09-13 481017 272389 08-09-13 480918 272309 09-09-13 481062 272267 10-09-13 481035 272608 11-09-13 481628 272545 12-09-13 481404 272990 13-09-13 481601 273148 AS Summary 45125 Number of ASes in routing system 18565 Number of ASes announcing only one prefix 4176 Largest number of prefixes announced by an AS AS7029 : WINDSTREAM - Windstream Communications Inc 118059232 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street 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'). --- 13Sep13 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 481622 273180 208442 43.3% All ASes AS6389 3068 65 3003 97.9% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS28573 3250 468 2782 85.6% NET Serviços de Comunicação S.A. AS17974 2675 194 2481 92.7% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS7029 4176 2027 2149 51.5% WINDSTREAM - Windstream Communications Inc AS4766 2923 932 1991 68.1% KIXS-AS-KR Korea Telecom AS22773 2044 141 1903 93.1% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS18566 2065 468 1597 77.3% COVAD - Covad Communications Co. AS3356 3242 1721 1521 46.9% LEVEL3 Level 3 Communications AS36998 1862 394 1468 78.8% SDN-MOBITEL AS4323 2957 1524 1433 48.5% TWTC - tw telecom holdings, inc. AS10620 2559 1158 1401 54.7% Telmex Colombia S.A. AS18881 1430 69 1361 95.2% Global Village Telecom AS7303 1708 457 1251 73.2% Telecom Argentina S.A. AS4755 1770 592 1178 66.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7552 1188 138 1050 88.4% VIETEL-AS-AP Vietel Corporation AS22561 1196 212 984 82.3% DIGITAL-TELEPORT - Digital Teleport Inc. AS1785 2011 1156 855 42.5% AS-PAETEC-NET - PaeTec Communications, Inc. AS18101 983 181 802 81.6% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS4808 1159 401 758 65.4% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS11830 866 117 749 86.5% Instituto Costarricense de Electricidad y Telecom. AS701 1532 802 730 47.7% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business AS7545 2076 1351 725 34.9% TPG-INTERNET-AP TPG Telecom Limited AS13977 850 143 707 83.2% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS6147 740 41 699 94.5% Telefonica del Peru S.A.A. AS8402 1671 975 696 41.7% CORBINA-AS OJSC "Vimpelcom" AS8151 1294 603 691 53.4% Uninet S.A. de C.V. AS855 733 55 678 92.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS6983 1152 483 669 58.1% ITCDELTA - ITC^Deltacom AS24560 1090 424 666 61.1% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS7738 780 135 645 82.7% Telemar Norte Leste S.A. Total 55050 17427 37623 68.3% Top 30 total Possible Bogus Routes 23.92.128.0/17 AS42981 RES-PL RES.PL ISP S.C. 27.54.116.0/22 AS55452 27.54.116.0/24 AS55452 27.54.119.0/24 AS55452 31.13.184.0/21 AS42981 RES-PL RES.PL ISP S.C. 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.182.96.0/23 AS15830 TELECITY-LON TELECITYGROUP INTERNATIONAL LIMITED 64.25.20.0/24 AS19535 64.25.21.0/24 AS19535 64.25.22.0/24 AS19535 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business 64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc. 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc. 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc. 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc. 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS6246 AVALONTEL - AvalonTel 72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 82.103.0.0/18 AS30901 91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications 91.197.36.0/22 AS43359 91.199.90.0/24 AS44330 91.200.188.0/22 AS44016 91.205.188.0/22 AS47983 91.207.178.0/23 AS48274 91.209.163.0/24 AS48445 91.212.54.0/24 AS21409 IKOULA Ikoula Net SAS 93.190.8.0/24 AS47254 93.190.9.0/24 AS47254 93.190.10.0/24 AS47254 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 103.9.220.0/24 AS13230 103.9.221.0/24 AS13230 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP 164.40.184.0/24 AS19821 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.111.111.0/24 AS8039 CCC-ASN-1 - Cinergy Communications 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 174.138.144.0/20 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 181.120.0.0/14 AS23201 Telecel S.A. 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA LTDA 190.15.72.0/21 AS15146 CABLEBAHAMAS - Cable Bahamas 190.124.252.0/22 AS7303 Telecom Argentina S.A. 193.9.59.0/24 AS1257 TELE2 193.33.66.0/23 AS39874 193.33.112.0/23 AS8586 OBSL-AS TalkTalk Communications Limited 193.109.15.0/24 AS12690 MKSNET-AS MKS Autonomous System 193.109.224.0/24 AS47427 193.111.125.0/24 AS44581 SE-ALLTELE AllTele Allmanna Svenska Telefonaktiebolaget 193.111.155.0/24 AS44581 SE-ALLTELE AllTele Allmanna Svenska Telefonaktiebolaget 193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications 193.178.217.0/24 AS20737 194.50.82.0/24 AS16276 OVH OVH Systems 194.79.48.0/22 AS39117 194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service 194.126.219.0/24 AS34545 194.169.237.0/24 AS12968 CDP Netia SA 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA 198.51.76.0/24 AS53934 SZW-INC - SUB-ZERO GROUP, INC. 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.58.248.0/21 AS27849 201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM 201.77.96.0/20 AS28639 Daniela Ropke da Rosa 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.43.127.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc. 202.58.113.0/24 AS19161 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.84.16.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.84.17.0/24 AS17781 XINHUA Xinhua News Agency 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.142.219.0/24 AS45149 203.191.48.0/20 AS24175 VINAREN-AS-AP VietNam Research and Education Network 203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service 204.9.116.0/22 AS30097 NUWAVE - NuWave 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.92.0/23 AS30097 NUWAVE - NuWave 204.10.94.0/23 AS30097 NUWAVE - NuWave 204.10.112.0/21 AS27027 ANBELL ASN-ANBELL 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc. 204.187.11.0/24 AS51113 ELEKTA-AS Elekta 204.235.105.0/24 AS40344 205.211.160.0/24 AS30045 UHN-ASN - University Health Network 206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc. 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.254.128.0/21 AS30689 FLOW-NET - FLOW 207.254.128.0/24 AS30689 FLOW-NET - FLOW 207.254.136.0/21 AS30689 FLOW-NET - FLOW 208.66.225.0/24 AS3549 GBLX Global Crossing Ltd. 208.66.227.0/24 AS3549 GBLX Global Crossing Ltd. 208.68.244.0/22 AS17140 208.68.244.0/23 AS17140 208.68.246.0/23 AS17140 208.76.20.0/24 AS31812 208.76.21.0/24 AS31812 208.77.164.0/24 AS22659 208.77.165.0/24 AS22659 208.77.166.0/24 AS22659 208.77.167.0/24 AS22659 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C. 208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc. 208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc. 208.90.64.0/22 AS16415 PRCNET-DOM - Precision Response Corporation 208.91.72.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 209.87.144.0/21 AS21919 209.87.152.0/22 AS21919 209.87.156.0/24 AS21919 209.87.157.0/24 AS21919 209.87.158.0/24 AS21919 209.87.159.0/24 AS21919 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.209.64.0/20 AS46851 IPARADIGMS - iParadigms, LLC 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 216.151.192.0/21 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.151.200.0/21 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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