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

[training] RIPE NCC Webinars - new dates
by Training Mailbox 29 Aug '13

29 Aug '13

[Apologies for duplicate e-mails] Dear colleagues, We are pleased to announce the launch of new dates for our Webinars for LIRs. The RIPE NCC Webinars are live, one hour online training courses that allow participants to interact with our trainers without leaving their desks. We focus on the topics and issues most important for LIRs. Register now at https://www.ripe.net/lir-services/training/e-learning/webinars Participation is limited to 20 people, so don't hesitate if you want to take part! If you have questions, please email<e-learning(a)ripe.net>. We look forward to seeing you online. Kind regards, RIPE NCC Training Services

2 2

BGP Update Report
by cidr-report＠potaroo.net 01 Jun '13

01 Jun '13

BGP Update Report Interval: 23-May-13 -to- 30-May-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS36998 213281 8.8% 301.7 -- SDN-MOBITEL 2 - AS5800 52809 2.2% 219.1 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 3 - AS8402 48260 2.0% 36.5 -- CORBINA-AS OJSC "Vimpelcom" 4 - AS9829 39099 1.6% 41.3 -- BSNL-NIB National Internet Backbone 5 - AS4538 35774 1.5% 68.9 -- ERX-CERNET-BKB China Education and Research Network Center 6 - AS7552 23880 1.0% 20.8 -- VIETEL-AS-AP Vietel Corporation 7 - AS21299 17430 0.7% 77.5 -- ORBITA-PLUS-AS ORBITA-PLUS Autonomous System 8 - AS17974 17048 0.7% 8.2 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 9 - AS9416 16296 0.7% 354.3 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 10 - AS3909 16063 0.7% 2677.2 -- QWEST-AS-3908 - Qwest Communications Company, LLC 11 - AS28573 14733 0.6% 6.7 -- NET Serviços de Comunicação S.A. 12 - AS29049 14613 0.6% 43.0 -- DELTA-TELECOM-AS Delta Telecom LTD. 13 - AS33776 13834 0.6% 75.6 -- STARCOMMS-ASN 14 - AS45899 13619 0.6% 36.5 -- VNPT-AS-VN VNPT Corp 15 - AS30693 12382 0.5% 33.6 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 16 - AS27738 12108 0.5% 21.2 -- Ecuadortelecom S.A. 17 - AS31148 11434 0.5% 14.0 -- FREENET-AS Freenet Ltd. 18 - AS7545 11310 0.5% 7.8 -- TPG-INTERNET-AP TPG Telecom Limited 19 - AS2708 11185 0.5% 145.3 -- Universidad de Guanajuato 20 - AS18207 10917 0.5% 38.6 -- YOU-INDIA-AP YOU Broadband & Cable India Ltd. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6629 7406 0.3% 7406.0 -- NOAA-AS - NOAA 2 - AS19406 5390 0.2% 5390.0 -- TWRS-MA - Towerstream I, Inc. 3 - AS42334 5270 0.2% 5270.0 -- BBP-AS Broadband Plus s.a.l. 4 - AS44971 9912 0.4% 4956.0 -- GOETEC-AS GOETEC Limited 5 - AS9854 6818 0.3% 3409.0 -- KTO-AS-KR KTO 6 - AS6174 6386 0.3% 3193.0 -- SPRINTLINK8 - Sprint 7 - AS37367 2843 0.1% 2843.0 -- CALLKEY 8 - AS3909 16063 0.7% 2677.2 -- QWEST-AS-3908 - Qwest Communications Company, LLC 9 - AS14680 8022 0.3% 2674.0 -- REALE-6 - Auction.com 10 - AS27735 5660 0.2% 1886.7 -- Synapsis Soluciones y Servicios IT LTDA 11 - AS33920 3361 0.1% 1680.5 -- AQL (aq) Networks Limited 12 - AS8137 5028 0.2% 1676.0 -- DISNEYONLINE-AS - Disney Online 13 - AS57201 1236 0.1% 1236.0 -- EDF-AS Estonian Defence Forces 14 - AS22356 5590 0.2% 1118.0 -- Durand do Brasil Ltda 15 - AS22688 979 0.0% 979.0 -- DOLGENCORP - Dollar General Corporation 16 - AS23295 793 0.0% 793.0 -- EA-01 - Extend America 17 - AS12396 745 0.0% 745.0 -- INAR-ARKHNAGELSK-AS OJSC MegaFon 18 - AS27164 2190 0.1% 730.0 -- US-INTERNET - Global Reach Communications LLC 19 - AS48612 9633 0.4% 688.1 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 20 - AS47887 3831 0.2% 638.5 -- NEU-AS NEU Telecom & Technologies TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 92.246.207.0/24 9560 0.4% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 2 - 5.56.48.0/21 8945 0.3% AS44971 -- GOETEC-AS GOETEC Limited 3 - 202.41.70.0/24 8227 0.3% AS2697 -- ERX-ERNET-AS Education and Research Network 4 - 203.118.224.0/21 8081 0.3% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 5 - 203.118.232.0/21 8027 0.3% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 6 - 192.58.232.0/24 7406 0.3% AS6629 -- NOAA-AS - NOAA 7 - 211.214.206.0/24 6816 0.3% AS9854 -- KTO-AS-KR KTO 8 - 12.139.133.0/24 6672 0.3% AS14680 -- REALE-6 - Auction.com 9 - 206.48.139.0/24 5655 0.2% AS27735 -- Synapsis Soluciones y Servicios IT LTDA 10 - 69.38.178.0/24 5390 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 11 - 151.118.255.0/24 5348 0.2% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 12 - 151.118.254.0/24 5348 0.2% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 13 - 151.118.18.0/24 5340 0.2% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 14 - 62.84.76.0/24 5270 0.2% AS42334 -- BBP-AS Broadband Plus s.a.l. 15 - 173.232.235.0/24 5215 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 16 - 173.232.234.0/24 5214 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 17 - 198.187.189.0/24 5026 0.2% AS8137 -- DISNEYONLINE-AS - Disney Online 18 - 193.19.90.0/23 4868 0.2% AS29684 -- NOURNET-ASN Nour Communication Co.Ltd - Nournet 19 - 203.215.32.0/24 4228 0.2% AS55330 -- GCN-DCN-AS AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK 20 - 64.187.64.0/23 4100 0.2% AS16608 -- KENTEC - Kentec Communications, Inc. 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 01 Jun '13

01 Jun '13

This report has been generated at Fri May 31 21:13:21 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 24-05-13 457343 260522 25-05-13 457261 261050 26-05-13 457360 261034 27-05-13 457347 261303 28-05-13 457273 261905 29-05-13 457301 261868 30-05-13 457371 260916 31-05-13 456466 261087 AS Summary 44286 Number of ASes in routing system 18335 Number of ASes announcing only one prefix 3017 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 116960224 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'). --- 31May13 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 456592 260924 195668 42.9% All ASes AS6389 3017 81 2936 97.3% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS28573 2794 547 2247 80.4% NET Serviços de Comunicação S.A. AS4766 2959 942 2017 68.2% KIXS-AS-KR Korea Telecom AS17974 2518 544 1974 78.4% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS22773 1983 135 1848 93.2% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS10620 2633 831 1802 68.4% Telmex Colombia S.A. AS18566 2065 474 1591 77.0% COVAD - Covad Communications Co. AS7303 1723 452 1271 73.8% Telecom Argentina S.A. AS4323 1622 411 1211 74.7% TWTC - tw telecom holdings, inc. AS2118 1260 86 1174 93.2% RELCOM-AS OOO "NPO Relcom" AS4755 1733 584 1149 66.3% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7552 1152 198 954 82.8% VIETEL-AS-AP Vietel Corporation AS36998 1237 301 936 75.7% SDN-MOBITEL AS18881 958 83 875 91.3% Global Village Telecom AS18101 999 180 819 82.0% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS1785 1991 1242 749 37.6% AS-PAETEC-NET - PaeTec Communications, Inc. AS4808 1138 389 749 65.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS701 1585 848 737 46.5% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business AS13977 844 140 704 83.4% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS855 733 55 678 92.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS22561 1185 509 676 57.0% DIGITAL-TELEPORT - Digital Teleport Inc. AS8151 1278 608 670 52.4% Uninet S.A. de C.V. AS7029 2070 1405 665 32.1% WINDSTREAM - Windstream Communications Inc AS6983 1136 476 660 58.1% ITCDELTA - ITC^Deltacom AS24560 1076 418 658 61.2% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS17676 733 110 623 85.0% GIGAINFRA Softbank BB Corp. AS34744 684 72 612 89.5% GVM S.C. GVM SISTEM 2003 S.R.L. AS3549 1055 444 611 57.9% GBLX Global Crossing Ltd. AS7545 1987 1381 606 30.5% TPG-INTERNET-AP TPG Telecom Limited AS3356 1100 509 591 53.7% LEVEL3 Level 3 Communications Total 47248 14455 32793 69.4% Top 30 total Possible Bogus Routes 10.86.64.32/30 AS65530 -Private Use AS- 10.86.64.36/30 AS65530 -Private Use AS- 10.86.65.32/30 AS65530 -Private Use AS- 10.86.65.36/30 AS65530 -Private Use AS- 10.255.255.0/30 AS65530 -Private Use AS- 10.255.255.4/30 AS65530 -Private Use AS- 10.255.255.8/30 AS65530 -Private Use AS- 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 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. 64.187.208.0/24 AS174 COGENT Cogent/PSI 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 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 69.46.233.0/24 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. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS30097 NUWAVE - NuWave 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 81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A. 82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A. 91.197.36.0/22 AS43359 91.209.163.0/24 AS48445 91.212.54.0/24 AS21409 IKOULA Ikoula Net SAS 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 103.249.84.0/24 AS55720 GIGABIT-MY Gigabit Hosting Sdn Bhd 103.249.85.0/24 AS55720 GIGABIT-MY Gigabit Hosting Sdn Bhd 103.249.86.0/24 AS55720 GIGABIT-MY Gigabit Hosting Sdn Bhd 103.249.87.0/24 AS55720 GIGABIT-MY Gigabit Hosting Sdn Bhd 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 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 174.138.128.0/20 AS32738 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA LTDA 190.52.192.0/24 AS27919 190.52.193.0/24 AS27919 190.52.194.0/24 AS27919 190.52.195.0/24 AS27919 190.52.196.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.197.0/24 AS27919 190.52.198.0/24 AS27919 190.52.199.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.202.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.203.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.205.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.206.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.207.0/24 AS3549 GBLX Global Crossing Ltd. 190.124.252.0/22 AS7303 Telecom Argentina S.A. 195.248.240.0/23 AS34169 MEDIA-COM-TYCHY Media-Com Sp. z o.o. 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.58.248.0/21 AS27849 200.107.248.0/24 AS27919 200.107.249.0/24 AS27919 200.107.250.0/24 AS27919 200.107.251.0/24 AS27919 200.107.252.0/24 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 200.107.253.0/24 AS27919 200.107.254.0/24 AS27919 201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM 201.77.96.0/20 AS28639 Daniela Ropke da Rosa 201.222.32.0/20 AS27821 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.58.113.0/24 AS19161 202.65.96.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.73.240.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 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 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 204.11.112.0/22 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 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 208.70.56.0/21 AS32738 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 208.85.212.0/22 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. 208.91.72.0/24 AS21681 ANDOVER-TRADING - ANDOVER TRADING 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 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 209.209.67.0/24 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. 216.127.192.0/24 AS22166 216.127.193.0/24 AS22166 216.127.194.0/24 AS22166 216.127.195.0/24 AS22166 216.127.196.0/24 AS22166 216.127.196.64/26 AS22166 216.127.197.0/24 AS22166 216.127.198.0/24 AS22166 216.127.199.0/24 AS22166 216.127.200.0/24 AS22166 216.127.201.0/24 AS22166 216.127.202.0/24 AS22166 216.127.203.0/24 AS22166 216.127.204.0/24 AS22166 216.127.205.0/24 AS22166 216.127.206.0/24 AS22166 216.127.207.0/24 AS22166 216.127.208.0/24 AS22166 216.127.209.0/24 AS22166 216.127.210.0/24 AS22166 216.127.211.0/24 AS22166 216.127.212.0/24 AS22166 216.127.213.0/24 AS22166 216.127.214.0/24 AS22166 216.127.215.0/24 AS22166 216.127.216.0/24 AS22166 216.127.217.0/24 AS22166 216.127.218.0/24 AS22166 216.127.219.0/24 AS22166 216.127.220.0/24 AS22166 216.127.221.0/24 AS22166 216.127.222.0/24 AS22166 216.127.223.0/24 AS22166 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 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 31 May '13

31 May '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 01 Jun, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 455214 Prefixes after maximum aggregation: 185422 Deaggregation factor: 2.46 Unique aggregates announced to Internet: 224816 Total ASes present in the Internet Routing Table: 44200 Prefixes per ASN: 10.30 Origin-only ASes present in the Internet Routing Table: 34661 Origin ASes announcing only one prefix: 16138 Transit ASes present in the Internet Routing Table: 5862 Transit-only ASes present in the Internet Routing Table: 150 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 54 Max AS path prepend of ASN ( 56484) 51 Prefixes from unregistered ASNs in the Routing Table: 315 Unregistered ASNs in the Routing Table: 130 Number of 32-bit ASNs allocated by the RIRs: 4781 Number of 32-bit ASNs visible in the Routing Table: 3677 Prefixes from 32-bit ASNs in the Routing Table: 10524 Special use prefixes present in the Routing Table: 26 Prefixes being announced from unallocated address space: 235 Number of addresses announced to Internet: 2620299948 Equivalent to 156 /8s, 46 /16s and 154 /24s Percentage of available address space announced: 70.8 Percentage of allocated address space announced: 70.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 94.6 Total number of prefixes smaller than registry allocations: 160166 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 109303 Total APNIC prefixes after maximum aggregation: 33546 APNIC Deaggregation factor: 3.26 Prefixes being announced from the APNIC address blocks: 110744 Unique aggregates announced from the APNIC address blocks: 45098 APNIC Region origin ASes present in the Internet Routing Table: 4852 APNIC Prefixes per ASN: 22.82 APNIC Region origin ASes announcing only one prefix: 1221 APNIC Region transit ASes present in the Internet Routing Table: 822 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 547 Number of APNIC addresses announced to Internet: 722414304 Equivalent to 43 /8s, 15 /16s and 42 /24s Percentage of available APNIC address space announced: 84.4 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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: 159792 Total ARIN prefixes after maximum aggregation: 80132 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 160347 Unique aggregates announced from the ARIN address blocks: 73391 ARIN Region origin ASes present in the Internet Routing Table: 15711 ARIN Prefixes per ASN: 10.21 ARIN Region origin ASes announcing only one prefix: 5978 ARIN Region transit ASes present in the Internet Routing Table: 1639 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: 19 Number of ARIN addresses announced to Internet: 1064198208 Equivalent to 63 /8s, 110 /16s and 96 /24s Percentage of available ARIN address space announced: 56.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 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: 116865 Total RIPE prefixes after maximum aggregation: 59837 RIPE Deaggregation factor: 1.95 Prefixes being announced from the RIPE address blocks: 120385 Unique aggregates announced from the RIPE address blocks: 77846 RIPE Region origin ASes present in the Internet Routing Table: 17210 RIPE Prefixes per ASN: 7.00 RIPE Region origin ASes announcing only one prefix: 8176 RIPE Region transit ASes present in the Internet Routing Table: 2821 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 54 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2345 Number of RIPE addresses announced to Internet: 656498020 Equivalent to 39 /8s, 33 /16s and 93 /24s Percentage of available RIPE address space announced: 95.4 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, 196608-199679 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: 47792 Total LACNIC prefixes after maximum aggregation: 9344 LACNIC Deaggregation factor: 5.11 Prefixes being announced from the LACNIC address blocks: 52052 Unique aggregates announced from the LACNIC address blocks: 24378 LACNIC Region origin ASes present in the Internet Routing Table: 1948 LACNIC Prefixes per ASN: 26.72 LACNIC Region origin ASes announcing only one prefix: 580 LACNIC Region transit ASes present in the Internet Routing Table: 358 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: 760 Number of LACNIC addresses announced to Internet: 130286632 Equivalent to 7 /8s, 196 /16s and 4 /24s Percentage of available LACNIC address space announced: 77.7 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-62463, 262144-263167 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: 10851 Total AfriNIC prefixes after maximum aggregation: 2523 AfriNIC Deaggregation factor: 4.30 Prefixes being announced from the AfriNIC address blocks: 11451 Unique aggregates announced from the AfriNIC address blocks: 3885 AfriNIC Region origin ASes present in the Internet Routing Table: 625 AfriNIC Prefixes per ASN: 18.32 AfriNIC Region origin ASes announcing only one prefix: 183 AfriNIC Region transit ASes present in the Internet Routing Table: 131 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 46610176 Equivalent to 2 /8s, 199 /16s and 55 /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 2959 11559 926 Korea Telecom (KIX) 17974 2519 839 86 PT TELEKOMUNIKASI INDONESIA 7545 1983 320 108 TPG Internet Pty Ltd 4755 1734 391 192 TATA Communications formerly 9829 1514 1205 40 BSNL National Internet Backbo 9583 1220 91 503 Sify Limited 7552 1152 1080 13 Vietel Corporation 4808 1141 2121 331 CNCGROUP IP network: China169 9498 1120 309 70 BHARTI Airtel Ltd. 24560 1076 394 164 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 3017 3692 77 bellsouth.net, inc. 7029 2070 1265 211 Windstream Communications Inc 18566 2065 382 184 Covad Communications 1785 1991 677 123 PaeTec Communications, Inc. 22773 1983 2929 125 Cox Communications, Inc. 20115 1671 1611 611 Charter Communications 4323 1612 1139 401 Time Warner Telecom 701 1587 11075 841 UUNET Technologies, Inc. 30036 1334 298 642 Mediacom Communications Corp 7018 1306 11059 838 AT&T WorldNet Services 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 1586 544 16 Corbina telecom 2118 1260 97 13 EUnet/RELCOM Autonomous Syste 34984 1215 240 222 BILISIM TELEKOM 20940 876 307 684 Akamai Technologies European 13188 828 98 73 Educational Network 31148 794 39 23 FreeNet ISP 8551 773 370 43 Bezeq International 6830 771 2377 444 UPC Distribution Services 34744 684 173 59 SC GVM SISTEM 2003 SRL 58113 666 74 386 LIR DATACENTER TELECOM SRL 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 2791 1533 112 NET Servicos de Comunicao S.A 10620 2633 414 231 TVCABLE BOGOTA 7303 1723 1154 219 Telecom Argentina Stet-France 8151 1272 2710 406 UniNet S.A. de C.V. 18881 958 780 19 Global Village Telecom 6503 926 434 65 AVANTEL, S.A. 27947 838 89 102 Telconet S.A 3816 710 306 85 Empresa Nacional de Telecomun 7738 698 1370 35 Telecomunicacoes da Bahia S.A 11172 608 87 64 Servicios Alestra S.A de C.V 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 1237 80 4 MOBITEL 24863 892 274 33 LINKdotNET AS number 6713 542 617 25 Itissalat Al-MAGHRIB 8452 437 956 9 TEDATA 24835 345 80 8 RAYA Telecom - Egypt 3741 261 906 220 The Internet Solution 15706 222 32 6 Sudatel Internet Exchange Aut 12258 193 28 67 Vodacom Internet Company 29975 191 667 21 Vodacom 36992 189 527 22 Etisalat MISR 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 6389 3017 3692 77 bellsouth.net, inc. 4766 2959 11559 926 Korea Telecom (KIX) 28573 2791 1533 112 NET Servicos de Comunicao S.A 10620 2633 414 231 TVCABLE BOGOTA 17974 2519 839 86 PT TELEKOMUNIKASI INDONESIA 7029 2070 1265 211 Windstream Communications Inc 18566 2065 382 184 Covad Communications 1785 1991 677 123 PaeTec Communications, Inc. 7545 1983 320 108 TPG Internet Pty Ltd 22773 1983 2929 125 Cox Communications, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 28573 2791 2679 NET Servicos de Comunicao S.A 17974 2519 2433 PT TELEKOMUNIKASI INDONESIA 10620 2633 2402 TVCABLE BOGOTA 4766 2959 2033 Korea Telecom (KIX) 18566 2065 1881 Covad Communications 7545 1983 1875 TPG Internet Pty Ltd 1785 1991 1868 PaeTec Communications, Inc. 7029 2070 1859 Windstream Communications Inc 22773 1983 1858 Cox Communications, Inc. 8402 1586 1570 Corbina telecom 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 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 26064 UNALLOCATED 12.149.37.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.16.0/21 43568 RIPE Network Coordination Cen 128.0.24.0/21 41794 Altline LLC 128.0.46.0/23 39743 Mobimax Telecom SRL 128.0.53.0/24 60993 Totalsoft SA 128.0.54.0/24 60972 Carpatair SA 128.0.55.0/24 48571 SC efectRO SRL 128.0.57.0/24 60993 Totalsoft SA 128.0.58.0/23 9050 RTD-ROMTELECOM Autonomous Sys 128.0.60.0/24 9050 RTD-ROMTELECOM Autonomous Sys Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 64.185.224.0/24 27431 JTL Networks Inc. 64.185.225.0/24 27431 JTL Networks Inc. 64.185.226.0/24 27431 JTL Networks Inc. 64.185.227.0/24 27431 JTL Networks Inc. 64.185.228.0/24 27431 JTL Networks Inc. 64.185.229.0/24 27431 JTL Networks Inc. 64.185.230.0/24 27431 JTL Networks Inc. 64.185.231.0/24 27431 JTL Networks Inc. 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 /10:30 /11:88 /12:249 /13:483 /14:899 /15:1595 /16:12688 /17:6658 /18:11175 /19:22184 /20:32051 /21:34277 /22:47494 /23:42375 /24:238957 /25:1316 /26:1665 /27:855 /28:46 /29:64 /30:18 /31:0 /32:20 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2016 2065 Covad Communications 6389 1732 3017 bellsouth.net, inc. 7029 1580 2070 Windstream Communications Inc 22773 1290 1983 Cox Communications, Inc. 8402 1280 1586 Corbina telecom 36998 1231 1237 MOBITEL 30036 1203 1334 Mediacom Communications Corp 11492 1180 1219 Cable One 1785 1062 1991 PaeTec Communications, Inc. 6983 1009 1136 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:812 2:676 3:3 4:15 5:756 6:9 8:557 12:1924 13:3 14:826 15:11 16:3 17:9 20:17 23:274 24:1771 27:1478 31:1306 32:57 33:2 34:5 36:28 37:1869 38:876 39:2 40:172 41:2800 42:192 44:6 46:1910 47:2 49:650 50:717 52:12 54:33 55:9 57:26 58:1173 59:570 60:313 61:1408 62:1111 63:2035 64:4355 65:2174 66:4379 67:2063 68:1124 69:3312 70:882 71:566 72:1924 74:2559 75:413 76:304 77:1115 78:1019 79:616 80:1264 81:1000 82:623 83:571 84:534 85:1161 86:455 87:989 88:534 89:1738 90:147 91:5495 92:592 93:1666 94:1841 95:1487 96:516 97:344 98:1040 99:41 100:31 101:325 103:2646 105:519 106:150 107:208 108:519 109:1824 110:895 111:1037 112:539 113:799 114:693 115:951 116:920 117:796 118:1082 119:1298 120:405 121:726 122:1798 123:1212 124:1356 125:1355 128:643 129:221 130:326 131:655 132:342 133:148 134:265 135:67 136:222 137:263 138:347 139:196 140:210 141:327 142:541 143:372 144:496 145:93 146:503 147:395 148:683 149:368 150:158 151:567 152:416 153:193 154:41 155:398 156:267 157:398 158:278 159:729 160:337 161:431 162:438 163:219 164:599 165:446 166:289 167:592 168:1029 169:129 170:1025 171:181 172:21 173:1660 174:606 175:477 176:1110 177:2006 178:1860 179:14 180:1452 181:434 182:1211 183:389 184:670 185:490 186:2270 187:1307 188:2145 189:1322 190:6376 192:6648 193:5870 194:4594 195:3424 196:1359 197:908 198:4467 199:5319 200:5922 201:2276 202:8836 203:8877 204:4503 205:2560 206:2811 207:2886 208:4043 209:3648 210:2974 211:1509 212:2199 213:1919 214:917 215:98 216:5234 217:1599 218:618 219:331 220:1260 221:558 222:321 223:451 End of report

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Re: [routing-wg] [ipv6-wg] MERIT Darknet Experiment, Guidance Sought in Routing WG
by Manish Karir 28 May '13

28 May '13

I wanted to follow up on the darknet /12 experiment that was discussed at the routing working group meeting. Unfortunately I was unable to attend the meeting in person, so it would be great if someone who was there could chime in with and relevant comments on what comments were made by anyone at the mtg. Moving forward, I would like to discuss the following issues on this topic: 1: Better co-ordination of future experiments via the working group. - As we have seen the covering /12 announcement really does matter in the visibility it provides - Observing leaked traffic from your network provides you good insight into what might be misconfigured/broken in your network which you might not even be aware of - Observing traffic at the covering prefix can detect potential route flaps or transient routing instability In the past we have been concerned about possibly contaminating the collected data if the experiment was widely announced. This however, has turned out to not be a significant concern. We really do not seen anyone maliciously trying to taint our data and there doesn't seem to be a valid reason for people to do so other than vandalism. 2: Is there interest in receiving summary reports based on observed traffic from different ASes - only reports to owners of the ASes - these would summarize traffic seen originating from their AS and include items such as volume of traffic observed, sources, destinations, breakdowns by source and destination ports. 3: Would a future /12 covering prefix announcement provide value to the community and help during the transition to IPv6? 4: What IPv6 route filters do people currently have in place - how many in the wg anticipate that a /12 announcement would be ignored in their networks - 9 out of 12 ripe monitors showed the prefixes being accepted, is this a true representation of what actually might be happening in network operator networks in the region? 5: Even aside from the experiment, given our observations we note that there is value in using a pull-up route to catch similar pollution traffic at the local networks. Do people have any plans to install such a pull-up route that catches unallocated customer traffic and routes it to a collector or monitor of some sort within their own networks. 6: We would like to at a future date also create an IPv6 routing beacon. Beacons have been previously used in IPv4 for research purposes to understand route convergence, We think IPv6 routing beacons would be very helpful in understanding what happens to traffic when data is in flight and the underlying prefix is flapping (different BGP views converging at different times? We are grateful to the community (RIPE and all regions) for allowing us the opportunity to study these issues. Any and all comments are welcome. Thanks. -manish > > > > Message: 3 > Date: Wed, 15 May 2013 22:09:36 +0200 > From: Roger J?rgensen <rogerj(a)gmail.com> > Subject: Re: [routing-wg] [ipv6-wg] MERIT Darknet Experiment, Guidance > Sought in Routing WG > To: routing-wg(a)ripe.net > Message-ID: > <CAKFn1SH7NCREWFn6NL=MV0hkJaszrnAFJN9nL-=dKSd=K7XpUw(a)mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > On Wed, May 15, 2013 at 9:38 PM, Daniel Karrenberg > <daniel.karrenberg(a)ripe.net> wrote: >> >> >> Some of you may remember the short discussion here last November about the MERIT Darknet experiment and the subsequent change in our permission to MERIT. This RIPE meeting we have heard a presentation from MERIT/US-DHS about first results: >> >> https://ripe66.ripe.net/presentations/121-v6darknet-ripe2013.pdf >> >> Given this, the RIPE NCC is seeking guidance on what our permission to MERIT should be in the future. Here are a couple of slides which we will present in the routing-wg: >> >> https://ripe66.ripe.net/presentations/259-20130515-v6-darknet.key.pdf >> >> Any reactions are welcome. I suggest to have any discussion over on routing-wg(a)ripe.net. > > I'm divided on this, > * I'm disapointed we, RIPE, sort of ruined this by not letting them > announce the entire /12 > * I also think it was worth it since we can see what a difference that > made for the traffic they collected > > So all in all, I think it was worth it by doing this /13+/14 instead > of the entire /12 since it made such a big difference really. But > maybe they should do it for some other regions the next time? > > However for the future - I think they should be allowed to announce > the entire /12 for this Darknet experiment. > > > > -- > > Roger Jorgensen | ROJO9-RIPE > rogerj(a)gmail.com | - IPv6 is The Key! > http://www.jorgensen.no | roger(a)jorgensen.no

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[training] RIPE NCC Training Courses July-September 2013
by Training Team 27 May '13

27 May '13

Dear Colleagues, Our training team travels the RIPE NCC service region to deliver training courses to our members without any additional cost. Over the next few months, we'll be in Rome, Chisinau, Munich, Moscow, Prague, London, Ljubljana, Yerevan, Malmö, Istanbul, Amsterdam. Visit the following page to register and to check which training courses we are giving in your area: https://lirportal.ripe.net/training/courses The RIPE NCC delivers the following training courses: - LIR Training Course - Database Training Course (new) - IPv6 for LIRs Training Course - Routing Security Training Course For more information visit: http://www.ripe.net/lir-services/training/courses With kind regards, Rumy Spratley-Kanis Training Services Manager

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BGP Update Report
by cidr-report＠potaroo.net 25 May '13

25 May '13

BGP Update Report Interval: 16-May-13 -to- 23-May-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS36998 176470 7.2% 208.6 -- SDN-MOBITEL 2 - AS9829 54002 2.2% 50.4 -- BSNL-NIB National Internet Backbone 3 - AS8402 36213 1.5% 38.3 -- CORBINA-AS OJSC "Vimpelcom" 4 - AS5800 30402 1.2% 124.6 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 5 - AS2708 27616 1.1% 358.6 -- Universidad de Guanajuato 6 - AS4538 24503 1.0% 47.0 -- ERX-CERNET-BKB China Education and Research Network Center 7 - AS28573 22778 0.9% 6.1 -- NET Serviços de Comunicação S.A. 8 - AS15003 21085 0.8% 46.5 -- NOBIS-TECH - Nobis Technology Group, LLC 9 - AS17974 19423 0.8% 8.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 10 - AS45899 19103 0.8% 53.8 -- VNPT-AS-VN VNPT Corp 11 - AS31148 18670 0.8% 23.4 -- FREENET-AS Freenet Ltd. 12 - AS29049 17051 0.7% 50.1 -- DELTA-TELECOM-AS Delta Telecom LTD. 13 - AS3909 16639 0.7% 2773.2 -- QWEST-AS-3908 - Qwest Communications Company, LLC 14 - AS27738 16172 0.7% 28.2 -- Ecuadortelecom S.A. 15 - AS9416 16116 0.7% 322.3 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 16 - AS34744 14185 0.6% 20.5 -- GVM S.C. GVM SISTEM 2003 S.R.L. 17 - AS10620 13434 0.5% 5.6 -- Telmex Colombia S.A. 18 - AS33776 13205 0.5% 71.8 -- STARCOMMS-ASN 19 - AS2118 12887 0.5% 9.6 -- RELCOM-AS OOO "NPO Relcom" 20 - AS7552 11716 0.5% 20.6 -- VIETEL-AS-AP Vietel Corporation TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6629 7314 0.3% 7314.0 -- NOAA-AS - NOAA 2 - AS8137 4782 0.2% 4782.0 -- DISNEYONLINE-AS - Disney Online 3 - AS42334 3956 0.2% 3956.0 -- BBP-AS Broadband Plus s.a.l. 4 - AS16608 7197 0.3% 3598.5 -- KENTEC - Kentec Communications, Inc. 5 - AS6174 5973 0.2% 2986.5 -- SPRINTLINK8 - Sprint 6 - AS3909 16639 0.7% 2773.2 -- QWEST-AS-3908 - Qwest Communications Company, LLC 7 - AS44971 5538 0.2% 2769.0 -- GOETEC-AS GOETEC Limited 8 - AS22356 9156 0.4% 2289.0 -- Durand do Brasil Ltda 9 - AS19406 4506 0.2% 2253.0 -- TWRS-MA - Towerstream I, Inc. 10 - AS36948 4319 0.2% 2159.5 -- KENIC 11 - AS14680 6434 0.3% 2144.7 -- REALE-6 - Auction.com 12 - AS27735 8332 0.3% 2083.0 -- Synapsis Soluciones y Servicios IT LTDA 13 - AS60924 1897 0.1% 1897.0 -- ORIXCOM Orixcom JLT 14 - AS37318 1390 0.1% 1390.0 -- BESA 15 - AS33920 2605 0.1% 1302.5 -- AQL (aq) Networks Limited 16 - AS60811 1283 0.1% 1283.0 -- SAIPAYADAH-AS Saipa Yadak Co. PLC 17 - AS22688 1173 0.1% 1173.0 -- DOLGENCORP - Dollar General Corporation 18 - AS37367 1984 0.1% 992.0 -- CALLKEY 19 - AS33922 9575 0.4% 957.5 -- NTT-LT-AS UAB Nacionalinis Telekomunikaciju Tinklas 20 - AS15947 1450 0.1% 725.0 -- CCBISP-AS Cork Community Broadband Limited TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 88.216.171.0/24 9539 0.4% AS33922 -- NTT-LT-AS UAB Nacionalinis Telekomunikaciju Tinklas 2 - 193.19.90.0/23 9089 0.3% AS29684 -- NOURNET-ASN Nour Communication Co.Ltd - Nournet 3 - 206.48.139.0/24 8326 0.3% AS27735 -- Synapsis Soluciones y Servicios IT LTDA 4 - 92.246.207.0/24 8291 0.3% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 5 - 203.118.232.0/21 7976 0.3% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 6 - 203.118.224.0/21 7954 0.3% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 7 - 192.58.232.0/24 7314 0.3% AS6629 -- NOAA-AS - NOAA 8 - 194.219.56.0/24 5658 0.2% AS1241 -- FORTHNET-GR Forthnet 9 - 151.118.255.0/24 5537 0.2% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 10 - 151.118.254.0/24 5537 0.2% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 11 - 151.118.18.0/24 5520 0.2% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 12 - 12.139.133.0/24 5330 0.2% AS14680 -- REALE-6 - Auction.com 13 - 5.56.48.0/21 5093 0.2% AS44971 -- GOETEC-AS GOETEC Limited 14 - 209.240.40.0/21 4916 0.2% AS32020 -- TRANSACT-BM-ASN - Transact Ltd. 15 - 198.187.189.0/24 4782 0.2% AS8137 -- DISNEYONLINE-AS - Disney Online 16 - 173.232.234.0/24 4673 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 17 - 173.232.235.0/24 4670 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 18 - 189.124.96.0/20 4593 0.2% AS22356 -- Durand do Brasil Ltda 19 - 200.160.200.0/21 4525 0.2% AS22356 -- Durand do Brasil Ltda 20 - 69.38.178.0/24 4503 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 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 25 May '13

25 May '13

This report has been generated at Fri May 24 21:13:21 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 17-05-13 456674 260287 18-05-13 456618 259718 19-05-13 456593 259863 20-05-13 456601 260071 21-05-13 456490 260473 22-05-13 456760 260482 23-05-13 457215 261060 24-05-13 457343 260436 AS Summary 44264 Number of ASes in routing system 18329 Number of ASes announcing only one prefix 3018 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 116962272 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'). --- 24May13 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 457303 260379 196924 43.1% All ASes AS6389 3018 83 2935 97.2% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS28573 2768 557 2211 79.9% NET Serviços de Comunicação S.A. AS4766 2962 942 2020 68.2% KIXS-AS-KR Korea Telecom AS17974 2513 563 1950 77.6% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS22773 1979 131 1848 93.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS10620 2631 788 1843 70.0% Telmex Colombia S.A. AS18566 2066 474 1592 77.1% COVAD - Covad Communications Co. AS4755 1733 208 1525 88.0% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7303 1727 453 1274 73.8% Telecom Argentina S.A. AS4323 1611 406 1205 74.8% TWTC - tw telecom holdings, inc. AS2118 1260 86 1174 93.2% RELCOM-AS OOO "NPO Relcom" AS7552 1167 180 987 84.6% VIETEL-AS-AP Vietel Corporation AS36998 1237 301 936 75.7% SDN-MOBITEL AS18881 951 26 925 97.3% Global Village Telecom AS18101 1000 180 820 82.0% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS9808 814 60 754 92.6% CMNET-GD Guangdong Mobile Communication Co.Ltd. AS1785 1992 1242 750 37.7% AS-PAETEC-NET - PaeTec Communications, Inc. AS4808 1133 386 747 65.9% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS8402 1753 1007 746 42.6% CORBINA-AS OJSC "Vimpelcom" AS13977 845 138 707 83.7% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS855 742 56 686 92.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS22561 1178 504 674 57.2% DIGITAL-TELEPORT - Digital Teleport Inc. AS8151 1266 597 669 52.8% Uninet S.A. de C.V. AS7029 2071 1409 662 32.0% WINDSTREAM - Windstream Communications Inc AS6983 1134 478 656 57.8% ITCDELTA - ITC^Deltacom AS24560 1069 413 656 61.4% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS15003 798 158 640 80.2% NOBIS-TECH - Nobis Technology Group, LLC AS7545 1987 1357 630 31.7% TPG-INTERNET-AP TPG Telecom Limited AS17676 733 110 623 85.0% GIGAINFRA Softbank BB Corp. AS3549 1064 444 620 58.3% GBLX Global Crossing Ltd. Total 47202 13737 33465 70.9% Top 30 total Possible Bogus Routes 10.86.64.32/30 AS65530 -Private Use AS- 10.86.64.36/30 AS65530 -Private Use AS- 10.86.65.32/30 AS65530 -Private Use AS- 10.86.65.36/30 AS65530 -Private Use AS- 10.255.255.0/30 AS65530 -Private Use AS- 10.255.255.4/30 AS65530 -Private Use AS- 10.255.255.8/30 AS65530 -Private Use AS- 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 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. 64.187.208.0/24 AS174 COGENT Cogent/PSI 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 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 69.46.233.0/24 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. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS30097 NUWAVE - NuWave 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 81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A. 82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A. 91.197.36.0/22 AS43359 91.209.163.0/24 AS48445 91.212.54.0/24 AS21409 IKOULA Ikoula Net SAS 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 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 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP 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. 174.138.128.0/20 AS32738 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA LTDA 190.52.192.0/24 AS27919 190.52.193.0/24 AS27919 190.52.194.0/24 AS27919 190.52.195.0/24 AS27919 190.52.196.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.197.0/24 AS27919 190.52.198.0/24 AS27919 190.52.199.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.200.0/24 AS27947 Telconet S.A 190.52.201.0/24 AS27947 Telconet S.A 190.52.202.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.203.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.205.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.206.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.207.0/24 AS3549 GBLX Global Crossing Ltd. 190.124.252.0/22 AS7303 Telecom Argentina S.A. 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.58.248.0/21 AS27849 200.107.248.0/24 AS27919 200.107.249.0/24 AS27919 200.107.250.0/24 AS27919 200.107.251.0/24 AS27919 200.107.252.0/24 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 200.107.253.0/24 AS27919 200.107.254.0/24 AS27919 201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM 201.77.96.0/20 AS28639 Daniela Ropke da Rosa 201.222.32.0/20 AS27821 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.58.113.0/24 AS19161 202.65.96.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.73.240.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 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 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 204.11.112.0/22 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 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 208.70.56.0/21 AS32738 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 208.85.212.0/22 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. 208.91.72.0/24 AS21681 ANDOVER-TRADING - ANDOVER TRADING 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 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 209.209.67.0/24 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. 216.127.192.0/24 AS22166 216.127.193.0/24 AS22166 216.127.194.0/24 AS22166 216.127.195.0/24 AS22166 216.127.196.0/24 AS22166 216.127.196.64/26 AS22166 216.127.197.0/24 AS22166 216.127.198.0/24 AS22166 216.127.199.0/24 AS22166 216.127.200.0/24 AS22166 216.127.201.0/24 AS22166 216.127.202.0/24 AS22166 216.127.203.0/24 AS22166 216.127.204.0/24 AS22166 216.127.205.0/24 AS22166 216.127.206.0/24 AS22166 216.127.207.0/24 AS22166 216.127.208.0/24 AS22166 216.127.209.0/24 AS22166 216.127.210.0/24 AS22166 216.127.211.0/24 AS22166 216.127.212.0/24 AS22166 216.127.213.0/24 AS22166 216.127.214.0/24 AS22166 216.127.215.0/24 AS22166 216.127.216.0/24 AS22166 216.127.217.0/24 AS22166 216.127.218.0/24 AS22166 216.127.219.0/24 AS22166 216.127.220.0/24 AS22166 216.127.221.0/24 AS22166 216.127.222.0/24 AS22166 216.127.223.0/24 AS22166 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 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 24 May '13

24 May '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 25 May, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 455658 Prefixes after maximum aggregation: 185562 Deaggregation factor: 2.46 Unique aggregates announced to Internet: 224685 Total ASes present in the Internet Routing Table: 44157 Prefixes per ASN: 10.32 Origin-only ASes present in the Internet Routing Table: 34642 Origin ASes announcing only one prefix: 16112 Transit ASes present in the Internet Routing Table: 5852 Transit-only ASes present in the Internet Routing Table: 152 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 54 Max AS path prepend of ASN ( 56484) 51 Prefixes from unregistered ASNs in the Routing Table: 315 Unregistered ASNs in the Routing Table: 128 Number of 32-bit ASNs allocated by the RIRs: 4775 Number of 32-bit ASNs visible in the Routing Table: 3663 Prefixes from 32-bit ASNs in the Routing Table: 10451 Special use prefixes present in the Routing Table: 26 Prefixes being announced from unallocated address space: 244 Number of addresses announced to Internet: 2619297836 Equivalent to 156 /8s, 31 /16s and 80 /24s Percentage of available address space announced: 70.7 Percentage of allocated address space announced: 70.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 94.5 Total number of prefixes smaller than registry allocations: 160151 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 110112 Total APNIC prefixes after maximum aggregation: 33502 APNIC Deaggregation factor: 3.29 Prefixes being announced from the APNIC address blocks: 111514 Unique aggregates announced from the APNIC address blocks: 44846 APNIC Region origin ASes present in the Internet Routing Table: 4843 APNIC Prefixes per ASN: 23.03 APNIC Region origin ASes announcing only one prefix: 1218 APNIC Region transit ASes present in the Internet Routing Table: 829 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 537 Number of APNIC addresses announced to Internet: 722621440 Equivalent to 43 /8s, 18 /16s and 84 /24s Percentage of available APNIC address space announced: 84.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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: 159423 Total ARIN prefixes after maximum aggregation: 80337 ARIN Deaggregation factor: 1.98 Prefixes being announced from the ARIN address blocks: 160003 Unique aggregates announced from the ARIN address blocks: 73260 ARIN Region origin ASes present in the Internet Routing Table: 15710 ARIN Prefixes per ASN: 10.18 ARIN Region origin ASes announcing only one prefix: 5979 ARIN Region transit ASes present in the Internet Routing Table: 1631 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: 19 Number of ARIN addresses announced to Internet: 1063351616 Equivalent to 63 /8s, 97 /16s and 117 /24s Percentage of available ARIN address space announced: 56.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 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: 117067 Total RIPE prefixes after maximum aggregation: 59894 RIPE Deaggregation factor: 1.95 Prefixes being announced from the RIPE address blocks: 120631 Unique aggregates announced from the RIPE address blocks: 78083 RIPE Region origin ASes present in the Internet Routing Table: 17198 RIPE Prefixes per ASN: 7.01 RIPE Region origin ASes announcing only one prefix: 8158 RIPE Region transit ASes present in the Internet Routing Table: 2816 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 54 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2342 Number of RIPE addresses announced to Internet: 656531684 Equivalent to 39 /8s, 33 /16s and 224 /24s Percentage of available RIPE address space announced: 95.4 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, 196608-199679 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: 47649 Total LACNIC prefixes after maximum aggregation: 9284 LACNIC Deaggregation factor: 5.13 Prefixes being announced from the LACNIC address blocks: 51815 Unique aggregates announced from the LACNIC address blocks: 24372 LACNIC Region origin ASes present in the Internet Routing Table: 1933 LACNIC Prefixes per ASN: 26.81 LACNIC Region origin ASes announcing only one prefix: 571 LACNIC Region transit ASes present in the Internet Routing Table: 354 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 20 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 759 Number of LACNIC addresses announced to Internet: 129734152 Equivalent to 7 /8s, 187 /16s and 150 /24s Percentage of available LACNIC address space announced: 77.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-62463, 262144-263167 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: 10870 Total AfriNIC prefixes after maximum aggregation: 2505 AfriNIC Deaggregation factor: 4.34 Prefixes being announced from the AfriNIC address blocks: 11451 Unique aggregates announced from the AfriNIC address blocks: 3899 AfriNIC Region origin ASes present in the Internet Routing Table: 631 AfriNIC Prefixes per ASN: 18.15 AfriNIC Region origin ASes announcing only one prefix: 186 AfriNIC Region transit ASes present in the Internet Routing Table: 135 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 46505984 Equivalent to 2 /8s, 197 /16s and 160 /24s Percentage of available AfriNIC address space announced: 46.2 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 2962 11559 926 Korea Telecom (KIX) 17974 2512 838 90 PT TELEKOMUNIKASI INDONESIA 7545 1984 320 108 TPG Internet Pty Ltd 4755 1734 391 192 TATA Communications formerly 9829 1512 1205 40 BSNL National Internet Backbo 9583 1219 91 502 Sify Limited 7552 1167 1064 12 Vietel Corporation 4808 1133 2112 329 CNCGROUP IP network: China169 9498 1113 309 72 BHARTI Airtel Ltd. 24560 1069 393 166 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 3018 3693 79 bellsouth.net, inc. 18566 2066 382 184 Covad Communications 1785 1992 677 124 PaeTec Communications, Inc. 22773 1979 2929 125 Cox Communications, Inc. 7029 1973 1265 211 Windstream Communications Inc 20115 1671 1610 612 Charter Communications 4323 1608 1138 399 Time Warner Telecom 30036 1327 296 645 Mediacom Communications Corp 7018 1302 11074 834 AT&T WorldNet Services 11492 1234 221 342 Cable One 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 1787 544 16 Corbina telecom 2118 1260 97 13 EUnet/RELCOM Autonomous Syste 34984 1205 240 228 BILISIM TELEKOM 20940 856 298 674 Akamai Technologies European 13188 827 98 73 Educational Network 31148 795 40 24 FreeNet ISP 6830 771 2377 444 UPC Distribution Services 8551 771 370 43 Bezeq International 34744 688 173 56 SC GVM SISTEM 2003 SRL 58113 666 74 386 LIR DATACENTER TELECOM SRL 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 2766 1535 115 NET Servicos de Comunicao S.A 10620 2625 412 228 TVCABLE BOGOTA 7303 1726 1154 224 Telecom Argentina Stet-France 8151 1257 2707 396 UniNet S.A. de C.V. 18881 951 780 19 Global Village Telecom 6503 933 435 68 AVANTEL, S.A. 27947 835 89 104 Telconet S.A 3816 706 306 85 Empresa Nacional de Telecomun 7738 698 1370 35 Telecomunicacoes da Bahia S.A 11172 608 87 64 Servicios Alestra S.A de C.V 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 1237 80 4 MOBITEL 24863 886 274 33 LINKdotNET AS number 6713 542 617 25 Itissalat Al-MAGHRIB 8452 444 956 9 TEDATA 24835 344 80 8 RAYA Telecom - Egypt 3741 261 906 220 The Internet Solution 15706 222 32 6 Sudatel Internet Exchange Aut 12258 193 28 67 Vodacom Internet Company 29975 191 667 21 Vodacom 36992 189 527 22 Etisalat MISR 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 6389 3018 3693 79 bellsouth.net, inc. 4766 2962 11559 926 Korea Telecom (KIX) 28573 2766 1535 115 NET Servicos de Comunicao S.A 10620 2625 412 228 TVCABLE BOGOTA 17974 2512 838 90 PT TELEKOMUNIKASI INDONESIA 18566 2066 382 184 Covad Communications 1785 1992 677 124 PaeTec Communications, Inc. 7545 1984 320 108 TPG Internet Pty Ltd 22773 1979 2929 125 Cox Communications, Inc. 7029 1973 1265 211 Windstream Communications Inc Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 28573 2766 2651 NET Servicos de Comunicao S.A 17974 2512 2422 PT TELEKOMUNIKASI INDONESIA 10620 2625 2397 TVCABLE BOGOTA 4766 2962 2036 Korea Telecom (KIX) 18566 2066 1882 Covad Communications 7545 1984 1876 TPG Internet Pty Ltd 1785 1992 1868 PaeTec Communications, Inc. 22773 1979 1854 Cox Communications, Inc. 8402 1787 1771 Corbina telecom 7029 1973 1762 Windstream Communications Inc 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 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 26064 UNALLOCATED 12.149.37.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.16.0/21 43568 RIPE Network Coordination Cen 128.0.24.0/21 41794 Altline LLC 128.0.46.0/23 39743 Mobimax Telecom SRL 128.0.52.0/24 60906 NETOPIA SRL 128.0.53.0/24 60993 Totalsoft SA 128.0.54.0/24 60972 Carpatair SA 128.0.57.0/24 60993 Totalsoft SA 128.0.58.0/23 9050 RTD-ROMTELECOM Autonomous Sys 128.0.60.0/24 9050 RTD-ROMTELECOM Autonomous Sys Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 64.185.224.0/24 27431 JTL Networks Inc. 64.185.225.0/24 27431 JTL Networks Inc. 64.185.226.0/24 27431 JTL Networks Inc. 64.185.227.0/24 27431 JTL Networks Inc. 64.185.228.0/24 27431 JTL Networks Inc. 64.185.229.0/24 27431 JTL Networks Inc. 64.185.230.0/24 27431 JTL Networks Inc. 64.185.231.0/24 27431 JTL Networks Inc. 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 /9:13 /10:30 /11:88 /12:249 /13:483 /14:895 /15:1581 /16:12669 /17:6643 /18:11170 /19:22240 /20:32135 /21:34322 /22:47650 /23:42441 /24:239067 /25:1304 /26:1665 /27:850 /28:47 /29:63 /30:18 /31:0 /32:19 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2017 2066 Covad Communications 6389 1733 3018 bellsouth.net, inc. 7029 1526 1973 Windstream Communications Inc 8402 1479 1787 Corbina telecom 22773 1287 1979 Cox Communications, Inc. 36998 1231 1237 MOBITEL 30036 1197 1327 Mediacom Communications Corp 11492 1194 1234 Cable One 1785 1063 1992 PaeTec Communications, Inc. 6983 1008 1134 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:801 2:797 3:3 4:15 5:888 6:8 8:554 12:1906 13:3 14:828 15:11 16:3 17:9 20:17 23:274 24:1764 27:1479 31:1291 32:57 33:2 34:5 36:28 37:1864 38:876 39:2 40:172 41:2782 42:192 44:6 46:1917 47:2 49:588 50:704 52:12 54:33 55:7 57:26 58:1193 59:570 60:313 61:1404 62:1110 63:2037 64:4351 65:2180 66:4371 67:2060 68:1131 69:3310 70:879 71:527 72:1921 74:2568 75:406 76:305 77:1109 78:1047 79:591 80:1262 81:989 82:624 83:570 84:534 85:1165 86:461 87:982 88:539 89:1765 90:144 91:5483 92:593 93:1700 94:1839 95:1504 96:514 97:344 98:1028 99:41 100:30 101:332 103:2634 105:519 106:92 107:209 108:518 109:1824 110:888 111:1035 112:510 113:800 114:719 115:1022 116:931 117:796 118:1075 119:1300 120:435 121:730 122:1805 123:1229 124:1354 125:1375 128:643 129:221 130:324 131:648 132:334 133:149 134:267 135:66 136:221 137:261 138:344 139:186 140:208 141:326 142:548 143:371 144:481 145:93 146:510 147:392 148:682 149:374 150:158 151:568 152:416 153:199 154:43 155:395 156:264 157:398 158:278 159:730 160:338 161:430 162:427 163:218 164:594 165:497 166:279 167:590 168:1031 169:129 170:1028 171:180 172:21 173:1663 174:582 175:483 176:1091 177:1982 178:1855 179:6 180:1461 181:401 182:1198 183:386 184:675 185:463 186:2272 187:1284 188:2140 189:1321 190:6363 192:6634 193:5860 194:4591 195:3425 196:1362 197:910 198:4434 199:5304 200:5910 201:2252 202:8914 203:8902 204:4504 205:2567 206:2840 207:2903 208:4052 209:3627 210:2984 211:1518 212:2198 213:1923 214:902 215:98 216:5238 217:1609 218:618 219:330 220:1261 221:558 222:318 223:483 End of report

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BGP Update Report
by cidr-report＠potaroo.net 18 May '13

18 May '13

BGP Update Report Interval: 09-May-13 -to- 16-May-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS36998 211390 9.9% 277.4 -- SDN-MOBITEL 2 - AS9829 46479 2.2% 45.9 -- BSNL-NIB National Internet Backbone 3 - AS8402 35090 1.6% 20.2 -- CORBINA-AS OJSC "Vimpelcom" 4 - AS34875 30967 1.5% 260.2 -- YANFES OJSC "Rostelecom" 5 - AS31148 28573 1.3% 35.9 -- FREENET-AS Freenet Ltd. 6 - AS7552 27491 1.3% 23.5 -- VIETEL-AS-AP Vietel Corporation 7 - AS5800 27044 1.3% 112.2 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 8 - AS28573 26943 1.3% 7.9 -- NET Serviços de Comunicação S.A. 9 - AS15003 26262 1.2% 42.7 -- NOBIS-TECH - Nobis Technology Group, LLC 10 - AS10620 18972 0.9% 8.9 -- Telmex Colombia S.A. 11 - AS34744 18709 0.9% 28.0 -- GVM S.C. GVM SISTEM 2003 S.R.L. 12 - AS27738 18327 0.9% 32.3 -- Ecuadortelecom S.A. 13 - AS9416 16368 0.8% 314.8 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 14 - AS3909 16180 0.8% 2311.4 -- QWEST-AS-3908 - Qwest Communications Company, LLC 15 - AS2708 15117 0.7% 196.3 -- Universidad de Guanajuato 16 - AS24532 14742 0.7% 313.7 -- INET-AS-ID PT. Inet Global Indo 17 - AS4538 13651 0.6% 26.3 -- ERX-CERNET-BKB China Education and Research Network Center 18 - AS2914 12826 0.6% 158.3 -- NTT-COMMUNICATIONS-2914 - NTT America, Inc. 19 - AS2118 12823 0.6% 9.2 -- RELCOM-AS OOO "NPO Relcom" 20 - AS33776 12043 0.6% 65.5 -- STARCOMMS-ASN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6629 7469 0.3% 7469.0 -- NOAA-AS - NOAA 2 - AS19406 4193 0.2% 4193.0 -- TWRS-MA - Towerstream I, Inc. 3 - AS6174 6042 0.3% 3021.0 -- SPRINTLINK8 - Sprint 4 - AS3909 16180 0.8% 2311.4 -- QWEST-AS-3908 - Qwest Communications Company, LLC 5 - AS14680 6723 0.3% 2241.0 -- REALE-6 - Auction.com 6 - AS37318 2112 0.1% 2112.0 -- BESA 7 - AS16536 1931 0.1% 1931.0 -- HPES - Hewlett-Packard Company 8 - AS60811 1730 0.1% 1730.0 -- SAIPAYADAH-AS Saipa Yadak Co. PLC 9 - AS37367 2952 0.1% 1476.0 -- CALLKEY 10 - AS33920 2933 0.1% 1466.5 -- AQL (aq) Networks Limited 11 - AS19796 2076 0.1% 1038.0 -- SHUBERT - Shubert Organization, Inc. 12 - AS42334 2276 0.1% 758.7 -- BBP-AS Broadband Plus s.a.l. 13 - AS1273 3784 0.2% 756.8 -- CW Cable and Wireless Worldwide plc 14 - AS48612 8190 0.4% 585.0 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 15 - AS8382 568 0.0% 568.0 -- IRTEL-AS OJSC Rostelecom 16 - AS37343 3348 0.2% 558.0 -- AirtelSeychelles 17 - AS37307 526 0.0% 526.0 -- AGRA 18 - AS58385 951 0.0% 475.5 -- BSM-AS-ID PT. Bank Syariah Mandiri 19 - AS57798 1301 0.1% 433.7 -- IT-NET-LTD-AS IT-Net ltd. 20 - AS15741 423 0.0% 423.0 -- NETEXPILINE Expiline Ltd. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 209.142.140.0/24 10525 0.5% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 2 - 193.19.90.0/23 9090 0.4% AS29684 -- NOURNET-ASN Nour Communication Co.Ltd - Nournet 3 - 203.118.224.0/21 8098 0.4% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 4 - 92.246.207.0/24 8093 0.4% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 5 - 203.118.232.0/21 7942 0.3% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 6 - 192.58.232.0/24 7469 0.3% AS6629 -- NOAA-AS - NOAA 7 - 202.41.70.0/24 6579 0.3% AS2697 -- ERX-ERNET-AS Education and Research Network 8 - 12.139.133.0/24 5441 0.2% AS14680 -- REALE-6 - Auction.com 9 - 151.118.255.0/24 5391 0.2% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 10 - 151.118.254.0/24 5391 0.2% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 11 - 151.118.18.0/24 5381 0.2% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 12 - 173.232.234.0/24 5096 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 13 - 173.232.235.0/24 5096 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 14 - 209.240.40.0/21 4964 0.2% AS32020 -- TRANSACT-BM-ASN - Transact Ltd. 15 - 69.38.178.0/24 4193 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 16 - 194.63.9.0/24 3773 0.2% AS1273 -- CW Cable and Wireless Worldwide plc 17 - 64.187.64.0/23 3524 0.1% AS16608 -- KENTEC - Kentec Communications, Inc. 18 - 206.105.75.0/24 3021 0.1% AS6174 -- SPRINTLINK8 - Sprint 19 - 208.16.110.0/24 3021 0.1% AS6174 -- SPRINTLINK8 - Sprint 20 - 41.75.40.0/21 2949 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 18 May '13

18 May '13

This report has been generated at Fri May 17 21:13:20 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 10-05-13 456517 260545 11-05-13 456429 260800 12-05-13 456427 260578 13-05-13 456657 260920 14-05-13 456257 260595 15-05-13 456644 260634 16-05-13 456641 260546 17-05-13 456674 260667 AS Summary 44203 Number of ASes in routing system 18296 Number of ASes announcing only one prefix 3020 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 116963808 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'). --- 17May13 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 456741 260292 196449 43.0% All ASes AS6389 3020 85 2935 97.2% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4766 2958 940 2018 68.2% KIXS-AS-KR Korea Telecom AS28573 2732 718 2014 73.7% NET Serviços de Comunicação S.A. AS17974 2513 566 1947 77.5% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS22773 1974 125 1849 93.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS18566 2067 473 1594 77.1% COVAD - Covad Communications Co. AS10620 2631 1335 1296 49.3% Telmex Colombia S.A. AS7303 1723 452 1271 73.8% Telecom Argentina S.A. AS2118 1309 63 1246 95.2% RELCOM-AS OOO "NPO Relcom" AS4323 1623 405 1218 75.0% TWTC - tw telecom holdings, inc. AS4755 1728 582 1146 66.3% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7552 1171 180 991 84.6% VIETEL-AS-AP Vietel Corporation AS36998 1237 301 936 75.7% SDN-MOBITEL AS18881 932 24 908 97.4% Global Village Telecom AS7029 2143 1242 901 42.0% WINDSTREAM - Windstream Communications Inc AS18101 999 180 819 82.0% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS8402 1749 1000 749 42.8% CORBINA-AS OJSC "Vimpelcom" AS1785 1989 1241 748 37.6% AS-PAETEC-NET - PaeTec Communications, Inc. AS4808 1121 385 736 65.7% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS13977 843 135 708 84.0% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS9808 813 121 692 85.1% CMNET-GD Guangdong Mobile Communication Co.Ltd. AS855 742 55 687 92.6% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS8151 1256 588 668 53.2% Uninet S.A. de C.V. AS22561 1169 501 668 57.1% DIGITAL-TELEPORT - Digital Teleport Inc. AS24560 1069 408 661 61.8% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS6983 1134 478 656 57.8% ITCDELTA - ITC^Deltacom AS7545 1984 1330 654 33.0% TPG-INTERNET-AP TPG Telecom Limited AS15003 793 155 638 80.5% NOBIS-TECH - Nobis Technology Group, LLC AS17676 731 108 623 85.2% GIGAINFRA Softbank BB Corp. AS3549 1068 447 621 58.1% GBLX Global Crossing Ltd. Total 47221 14623 32598 69.0% Top 30 total Possible Bogus Routes 10.86.64.32/30 AS65530 -Private Use AS- 10.86.64.36/30 AS65530 -Private Use AS- 10.86.65.32/30 AS65530 -Private Use AS- 10.86.65.36/30 AS65530 -Private Use AS- 10.255.255.0/30 AS65530 -Private Use AS- 10.255.255.4/30 AS65530 -Private Use AS- 10.255.255.8/30 AS65530 -Private Use AS- 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 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. 64.187.208.0/24 AS174 COGENT Cogent/PSI 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 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 69.46.233.0/24 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. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS30097 NUWAVE - NuWave 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 81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A. 82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A. 91.197.36.0/22 AS43359 91.203.76.0/22 AS44932 91.203.76.0/24 AS44932 91.203.77.0/24 AS44932 91.203.78.0/24 AS44932 91.203.79.0/24 AS44932 91.209.163.0/24 AS48445 91.212.54.0/24 AS21409 IKOULA Ikoula Net SAS 91.214.32.0/22 AS49326 91.214.32.0/24 AS49326 91.214.33.0/24 AS49326 91.214.34.0/24 AS49326 91.214.35.0/24 AS49326 100.64.1.0/24 AS17338 NIS - Network Integration Services, Inc. 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 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 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 174.138.128.0/20 AS32738 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA LTDA 190.52.192.0/24 AS27919 190.52.193.0/24 AS27919 190.52.194.0/24 AS27919 190.52.195.0/24 AS27919 190.52.196.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.197.0/24 AS27919 190.52.198.0/24 AS27919 190.52.199.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.200.0/24 AS27947 Telconet S.A 190.52.201.0/24 AS27947 Telconet S.A 190.52.202.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.203.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.205.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.206.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.207.0/24 AS3549 GBLX Global Crossing Ltd. 190.124.252.0/22 AS7303 Telecom Argentina S.A. 195.60.172.0/23 AS39208 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.58.248.0/21 AS27849 200.107.248.0/24 AS27919 200.107.249.0/24 AS27919 200.107.250.0/24 AS27919 200.107.251.0/24 AS27919 200.107.252.0/24 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 200.107.254.0/24 AS27919 201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM 201.77.96.0/20 AS28639 Daniela Ropke da Rosa 201.222.32.0/20 AS27821 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.58.113.0/24 AS19161 202.65.96.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.73.240.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 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 204.8.218.0/24 AS39323 AS-DZONE - Dedicated Zone Inc 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 204.11.112.0/22 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 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 208.70.56.0/21 AS32738 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 208.85.212.0/22 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. 208.91.72.0/24 AS21681 ANDOVER-TRADING - ANDOVER TRADING 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.209.22.0/24 AS6939 HURRICANE - Hurricane Electric, Inc. 209.209.38.0/24 AS6939 HURRICANE - Hurricane Electric, Inc. 209.209.50.0/24 AS6939 HURRICANE - Hurricane Electric, Inc. 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.209.64.0/20 AS46851 IPARADIGMS - iParadigms, LLC 209.209.67.0/24 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 209.250.230.0/24 AS39323 AS-DZONE - Dedicated Zone Inc 209.250.252.0/22 AS39323 AS-DZONE - Dedicated Zone Inc 209.250.255.0/24 AS46496 AS-6GTECH - 6G Technologies Inc 213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.127.192.0/24 AS22166 216.127.193.0/24 AS22166 216.127.194.0/24 AS22166 216.127.195.0/24 AS22166 216.127.196.0/24 AS22166 216.127.196.64/26 AS22166 216.127.197.0/24 AS22166 216.127.198.0/24 AS22166 216.127.199.0/24 AS22166 216.127.200.0/24 AS22166 216.127.201.0/24 AS22166 216.127.202.0/24 AS22166 216.127.203.0/24 AS22166 216.127.204.0/24 AS22166 216.127.205.0/24 AS22166 216.127.206.0/24 AS22166 216.127.207.0/24 AS22166 216.127.208.0/24 AS22166 216.127.209.0/24 AS22166 216.127.210.0/24 AS22166 216.127.211.0/24 AS22166 216.127.212.0/24 AS22166 216.127.213.0/24 AS22166 216.127.214.0/24 AS22166 216.127.215.0/24 AS22166 216.127.216.0/24 AS22166 216.127.217.0/24 AS22166 216.127.218.0/24 AS22166 216.127.219.0/24 AS22166 216.127.220.0/24 AS22166 216.127.221.0/24 AS22166 216.127.222.0/24 AS22166 216.127.223.0/24 AS22166 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 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

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 17 May '13

17 May '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 18 May, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 454719 Prefixes after maximum aggregation: 185412 Deaggregation factor: 2.45 Unique aggregates announced to Internet: 224945 Total ASes present in the Internet Routing Table: 44101 Prefixes per ASN: 10.31 Origin-only ASes present in the Internet Routing Table: 34624 Origin ASes announcing only one prefix: 16102 Transit ASes present in the Internet Routing Table: 5833 Transit-only ASes present in the Internet Routing Table: 152 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 30 Max AS path prepend of ASN ( 19037) 22 Prefixes from unregistered ASNs in the Routing Table: 320 Unregistered ASNs in the Routing Table: 136 Number of 32-bit ASNs allocated by the RIRs: 4770 Number of 32-bit ASNs visible in the Routing Table: 3644 Prefixes from 32-bit ASNs in the Routing Table: 10428 Special use prefixes present in the Routing Table: 23 Prefixes being announced from unallocated address space: 260 Number of addresses announced to Internet: 2616500460 Equivalent to 155 /8s, 244 /16s and 160 /24s Percentage of available address space announced: 70.7 Percentage of allocated address space announced: 70.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 94.5 Total number of prefixes smaller than registry allocations: 160213 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 109185 Total APNIC prefixes after maximum aggregation: 33486 APNIC Deaggregation factor: 3.26 Prefixes being announced from the APNIC address blocks: 110553 Unique aggregates announced from the APNIC address blocks: 44986 APNIC Region origin ASes present in the Internet Routing Table: 4845 APNIC Prefixes per ASN: 22.82 APNIC Region origin ASes announcing only one prefix: 1226 APNIC Region transit ASes present in the Internet Routing Table: 823 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 527 Number of APNIC addresses announced to Internet: 722376416 Equivalent to 43 /8s, 14 /16s and 150 /24s Percentage of available APNIC address space announced: 84.4 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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: 159587 Total ARIN prefixes after maximum aggregation: 80307 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 160174 Unique aggregates announced from the ARIN address blocks: 73630 ARIN Region origin ASes present in the Internet Routing Table: 15701 ARIN Prefixes per ASN: 10.20 ARIN Region origin ASes announcing only one prefix: 5977 ARIN Region transit ASes present in the Internet Routing Table: 1634 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: 19 Number of ARIN addresses announced to Internet: 1062085504 Equivalent to 63 /8s, 78 /16s and 35 /24s Percentage of available ARIN address space announced: 56.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 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: 117001 Total RIPE prefixes after maximum aggregation: 59797 RIPE Deaggregation factor: 1.96 Prefixes being announced from the RIPE address blocks: 120559 Unique aggregates announced from the RIPE address blocks: 77886 RIPE Region origin ASes present in the Internet Routing Table: 17174 RIPE Prefixes per ASN: 7.02 RIPE Region origin ASes announcing only one prefix: 8142 RIPE Region transit ASes present in the Internet Routing Table: 2800 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2332 Number of RIPE addresses announced to Internet: 656203364 Equivalent to 39 /8s, 28 /16s and 222 /24s Percentage of available RIPE address space announced: 95.4 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, 196608-199679 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: 47606 Total LACNIC prefixes after maximum aggregation: 9289 LACNIC Deaggregation factor: 5.12 Prefixes being announced from the LACNIC address blocks: 51794 Unique aggregates announced from the LACNIC address blocks: 24339 LACNIC Region origin ASes present in the Internet Routing Table: 1932 LACNIC Prefixes per ASN: 26.81 LACNIC Region origin ASes announcing only one prefix: 573 LACNIC Region transit ASes present in the Internet Routing Table: 353 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 760 Number of LACNIC addresses announced to Internet: 129090344 Equivalent to 7 /8s, 177 /16s and 195 /24s Percentage of available LACNIC address space announced: 76.9 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-62463, 262144-263167 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: 10824 Total AfriNIC prefixes after maximum aggregation: 2492 AfriNIC Deaggregation factor: 4.34 Prefixes being announced from the AfriNIC address blocks: 11379 Unique aggregates announced from the AfriNIC address blocks: 3870 AfriNIC Region origin ASes present in the Internet Routing Table: 625 AfriNIC Prefixes per ASN: 18.21 AfriNIC Region origin ASes announcing only one prefix: 184 AfriNIC Region transit ASes present in the Internet Routing Table: 134 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 46428416 Equivalent to 2 /8s, 196 /16s and 113 /24s Percentage of available AfriNIC address space announced: 46.1 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 2958 11559 924 Korea Telecom (KIX) 17974 2513 839 90 PT TELEKOMUNIKASI INDONESIA 7545 1980 320 108 TPG Internet Pty Ltd 4755 1729 391 192 TATA Communications formerly 9829 1510 1205 40 BSNL National Internet Backbo 9583 1219 91 502 Sify Limited 7552 1171 1064 12 Vietel Corporation 4808 1121 2112 328 CNCGROUP IP network: China169 9498 1109 309 71 BHARTI Airtel Ltd. 24560 1069 393 166 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 3020 3693 81 bellsouth.net, inc. 7029 2143 1265 211 Windstream Communications Inc 18566 2067 382 184 Covad Communications 1785 1989 677 123 PaeTec Communications, Inc. 22773 1974 2929 125 Cox Communications, Inc. 20115 1668 1608 617 Charter Communications 4323 1620 1139 401 Time Warner Telecom 30036 1327 295 643 Mediacom Communications Corp 7018 1311 10819 848 AT&T WorldNet Services 11492 1231 220 345 Cable One 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 1773 544 16 Corbina telecom 2118 1309 97 13 EUnet/RELCOM Autonomous Syste 34984 1204 240 228 BILISIM TELEKOM 20940 832 286 659 Akamai Technologies European 13188 820 97 84 Educational Network 31148 792 39 22 FreeNet ISP 8551 772 370 43 Bezeq International 6830 770 2376 443 UPC Distribution Services 12479 686 782 67 Uni2 Autonomous System 34744 676 173 56 SC GVM SISTEM 2003 SRL 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 2732 1528 113 NET Servicos de Comunicao S.A 10620 2631 412 224 TVCABLE BOGOTA 7303 1723 1153 221 Telecom Argentina Stet-France 8151 1247 2705 394 UniNet S.A. de C.V. 6503 979 435 68 AVANTEL, S.A. 18881 940 780 19 Global Village Telecom 27947 840 89 99 Telconet S.A 3816 706 306 85 Empresa Nacional de Telecomun 7738 698 1370 35 Telecomunicacoes da Bahia S.A 11172 608 87 64 Servicios Alestra S.A de C.V 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 1237 80 4 MOBITEL 24863 885 274 32 LINKdotNET AS number 6713 542 617 25 Itissalat Al-MAGHRIB 8452 445 956 9 TEDATA 24835 344 80 8 RAYA Telecom - Egypt 3741 261 906 220 The Internet Solution 15706 222 32 6 Sudatel Internet Exchange Aut 12258 193 28 67 Vodacom Internet Company 29975 191 667 21 Vodacom 36992 189 527 22 Etisalat MISR 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 6389 3020 3693 81 bellsouth.net, inc. 4766 2958 11559 924 Korea Telecom (KIX) 28573 2732 1528 113 NET Servicos de Comunicao S.A 10620 2631 412 224 TVCABLE BOGOTA 17974 2513 839 90 PT TELEKOMUNIKASI INDONESIA 7029 2143 1265 211 Windstream Communications Inc 18566 2067 382 184 Covad Communications 1785 1989 677 123 PaeTec Communications, Inc. 7545 1980 320 108 TPG Internet Pty Ltd 22773 1974 2929 125 Cox Communications, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 28573 2732 2619 NET Servicos de Comunicao S.A 17974 2513 2423 PT TELEKOMUNIKASI INDONESIA 10620 2631 2407 TVCABLE BOGOTA 4766 2958 2034 Korea Telecom (KIX) 7029 2143 1932 Windstream Communications Inc 18566 2067 1883 Covad Communications 7545 1980 1872 TPG Internet Pty Ltd 1785 1989 1866 PaeTec Communications, Inc. 22773 1974 1849 Cox Communications, Inc. 8402 1773 1757 Corbina telecom 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 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 26064 UNALLOCATED 12.149.37.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.16.0/21 43568 RIPE Network Coordination Cen 128.0.24.0/21 41794 Altline LLC 128.0.46.0/23 39743 Mobimax Telecom SRL 128.0.52.0/24 60906 NETOPIA SRL 128.0.58.0/23 9050 RTD-ROMTELECOM Autonomous Sys 128.0.60.0/24 9050 RTD-ROMTELECOM Autonomous Sys 128.0.61.0/24 9050 RTD-ROMTELECOM Autonomous Sys 128.0.62.0/24 9050 RTD-ROMTELECOM Autonomous Sys 128.0.63.0/24 9050 RTD-ROMTELECOM Autonomous Sys Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 64.185.224.0/24 27431 JTL Networks Inc. 64.185.225.0/24 27431 JTL Networks Inc. 64.185.226.0/24 27431 JTL Networks Inc. 64.185.227.0/24 27431 JTL Networks Inc. 64.185.228.0/24 27431 JTL Networks Inc. 64.185.229.0/24 27431 JTL Networks Inc. 64.185.230.0/24 27431 JTL Networks Inc. 64.185.231.0/24 27431 JTL Networks Inc. 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 /9:13 /10:30 /11:87 /12:248 /13:490 /14:882 /15:1567 /16:12689 /17:6625 /18:11182 /19:22118 /20:32017 /21:34142 /22:47283 /23:42242 /24:239077 /25:1308 /26:1689 /27:868 /28:44 /29:66 /30:18 /31:0 /32:18 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2018 2067 Covad Communications 6389 1733 3020 bellsouth.net, inc. 7029 1611 2143 Windstream Communications Inc 8402 1469 1773 Corbina telecom 22773 1283 1974 Cox Communications, Inc. 36998 1231 1237 MOBITEL 30036 1197 1327 Mediacom Communications Corp 11492 1192 1231 Cable One 1785 1062 1989 PaeTec Communications, Inc. 6983 1008 1134 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:803 2:756 3:3 4:15 5:879 6:7 8:557 12:1933 13:3 14:820 15:11 16:3 17:9 20:17 23:281 24:1767 27:1511 31:1286 32:43 33:2 34:5 36:28 37:1849 38:875 39:2 40:172 41:2785 42:192 44:6 46:1897 47:2 49:637 50:708 52:12 54:35 55:7 57:26 58:1141 59:571 60:313 61:1391 62:1090 63:2026 64:4327 65:2195 66:4359 67:2063 68:1128 69:3279 70:880 71:537 72:1924 74:2559 75:416 76:308 77:1111 78:1046 79:591 80:1255 81:994 82:624 83:557 84:530 85:1161 86:462 87:980 88:536 89:1792 90:162 91:5478 92:587 93:1706 94:1833 95:1490 96:529 97:344 98:1053 99:41 100:31 101:329 103:2593 105:519 106:153 107:209 108:520 109:1851 110:882 111:1053 112:516 113:799 114:710 115:946 116:912 117:789 118:1073 119:1287 120:408 121:724 122:1795 123:1215 124:1348 125:1354 128:637 129:224 130:325 131:653 132:341 133:149 134:262 135:66 136:221 137:265 138:345 139:197 140:207 141:327 142:549 143:382 144:485 145:92 146:514 147:405 148:696 149:373 150:160 151:569 152:418 153:199 154:43 155:394 156:264 157:399 158:277 159:729 160:357 161:427 162:434 163:218 164:594 165:450 166:300 167:585 168:1037 169:133 170:1026 171:178 172:22 173:1668 174:592 175:489 176:1291 177:2035 178:1875 179:6 180:1431 181:388 182:1210 183:379 184:677 185:438 186:2272 187:1322 188:2145 189:1358 190:6310 192:6653 193:5865 194:4630 195:3420 196:1332 197:906 198:4462 199:5290 200:5924 201:2252 202:8874 203:8844 204:4507 205:2569 206:2841 207:2897 208:4072 209:3623 210:2957 211:1559 212:2107 213:1952 214:914 215:98 216:5241 217:1605 218:615 219:330 220:1279 221:555 222:319 223:442 End of report

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on improvements to route: object creation
by George Michaelson 16 May '13

16 May '13

So, the presentation today has resulted in a very informative conversation with several people, which I would like to capture here. Others can contribute or make more accurate statements from my summation. This is my summation of what I learned today. I welcome feedback or corrections Firstly, its become clear we have a problem. post final /8, there is a larger set of people entering routing with a prefix, and not the AS holder. Since in the past most routed addresses came from AS holders, the 'both must authorise' rule tended to simplify to the same maintainer, and mnt-lower mechanisms worked as well. Now, there is no scoping of the prefix, its unrelated to the AS holder and we are back with two independent authorities needing to be seen. APNIC has a year more traction behind this trend, quite apart from a lower penetration of individual AS holding, but I suspect this problem will increase in the RIPE region over time. It is also clear that its far too early to walk to solutions. The ideas I presented in the WG meeting were premature, and have clear risks to the consumers of route:/route6: objects for creating their origination. It is possible in time, WHOIS tagging can help here, but thats future. Although there will continue to be circumstances where hostmasters have to user override authorities to make changes in WHOIS, there was no sense that a 'reply to block' permission model was acceptable. Wilfred sensed that this inverted many established practices, and was not consensual as he understood it. I do not think the hostmasters will feel comfortable with comments which go to good and bad actors in routing, so I don't expect we will be seeing some of the 'if address holders cannot get routed, change ISP' messages in the reply. Its coming between RIR members, its not a good fit for hostmaster communications. There is no harm, and much potential benefit, in encouraging address holders to make the ROA they need to represent this information. Since IRR tools exist which can consume ROA, it offers a chance to have filters raised, in a clean manner, respecting RPKI data 'first class' rather than via synthesised objects. There is no harm and considerable benefit in making people aware of newer IRR code, and encouraging uptake. filters could and should be defined from ROA and from IRR. Both are sources of information about origination. ROA have strong cryptography behind their assertion. I have also been reminded that synthesising objects risks creating some new information into a situation where absence of data can be either "permit all" or "permit none" and the implications of creating a specific object in this domain can change the outcome from "all is permitted" to "only this is permitted" without meaning to do that. I have been reminded that rfc2725 authorisation and authentication is not necessarily deployed outside of the RIR/NIR. We may need to remind people that IRR assertions made in the over 30 IRR deployed worldwide have different basis for justifying that routing assertion. Maybe we need a better understanding of how these systems work, singly and together. Finally, It has been observed that we might be exploring a misunderstanding. The question has been raised about "who uses public IRR to configure their route announcement?" -A sense that you risked more than just this problem, if you use public IRR to determine your origination. Most people are believed to use a private internal IRR to do this. It would be useful to understand the public route:/route6 objects, because it is possible we are confusing a requirement for the aut-num to authorise origination, and the use of public IRR to register filter rules. Same object, different IRR? I think the risk to people who configure origination is real. I don't want to expose that risk. I would love to understand better the 211,000 objects in RIPE, and the smaller set in APNIC, facing this problem. Are they actually being used to configure origination by anyone? Are they reflected into private IRR, or somehow used as input to filter over private IRR? I expect to take the discussion held in the meeting back to the APNIC hostmasters who asked me to explore this space. My sense right now, is that we don't have a community wide agreement of how to solve this problem, but we do have a problem. Its progress, small steps. When I was asked to raise this issue, there were two goals. One was to fix a problem for new entrants in address management. The other was to explore a re-engagement with the community. I can't fix the first problem, but its nice to feel we've got to a place with the second, and I hope the discussion is as useful for you list members, as it is for me. cheers -george

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Re: [routing-wg] [ipv6-wg] MERIT Darknet Experiment, Guidance Sought in Routing WG
by Roger Jørgensen 15 May '13

15 May '13

On Wed, May 15, 2013 at 9:38 PM, Daniel Karrenberg <daniel.karrenberg(a)ripe.net> wrote: > > > Some of you may remember the short discussion here last November about the MERIT Darknet experiment and the subsequent change in our permission to MERIT. This RIPE meeting we have heard a presentation from MERIT/US-DHS about first results: > > https://ripe66.ripe.net/presentations/121-v6darknet-ripe2013.pdf > > Given this, the RIPE NCC is seeking guidance on what our permission to MERIT should be in the future. Here are a couple of slides which we will present in the routing-wg: > > https://ripe66.ripe.net/presentations/259-20130515-v6-darknet.key.pdf > > Any reactions are welcome. I suggest to have any discussion over on routing-wg(a)ripe.net. I'm divided on this, * I'm disapointed we, RIPE, sort of ruined this by not letting them announce the entire /12 * I also think it was worth it since we can see what a difference that made for the traffic they collected So all in all, I think it was worth it by doing this /13+/14 instead of the entire /12 since it made such a big difference really. But maybe they should do it for some other regions the next time? However for the future - I think they should be allowed to announce the entire /12 for this Darknet experiment. -- Roger Jorgensen | ROJO9-RIPE rogerj(a)gmail.com | - IPv6 is The Key! http://www.jorgensen.no | roger(a)jorgensen.no

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Another update to the routing WG agenda
by Rob Evans 15 May '13

15 May '13

Hi all, Following on from the presentation in Tuesday's plenary and Daniel's remark about considering the privacy and routing aspects of advertising the RIPE NCC's /12 as part of the experiment, another item has been added to the agenda. You'll see that, following tradition, we are going to struggle to fit everything into 90 minutes. We'll do our best to start on time (though both Joao and myself have a lunchtime meeting), but your co-operation in helping it run as close to time as possible is appreciated. Cheers, Rob

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Updated agenda for next Thursday
by Rob Evans 15 May '13

15 May '13

Hi, We've added a couple more presentations to next week's routing working group meeting, an updated agenda is attached. Safe travels, Rob

3 4

BGP Update Report
by cidr-report＠potaroo.net 11 May '13

11 May '13

BGP Update Report Interval: 02-May-13 -to- 09-May-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS36998 174311 7.8% 204.6 -- SDN-MOBITEL 2 - AS22561 107210 4.8% 189.4 -- DIGITAL-TELEPORT - Digital Teleport Inc. 3 - AS9829 43679 2.0% 38.6 -- BSNL-NIB National Internet Backbone 4 - AS10620 36545 1.6% 14.4 -- Telmex Colombia S.A. 5 - AS5800 34733 1.6% 142.9 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 6 - AS8402 27906 1.2% 21.8 -- CORBINA-AS OJSC "Vimpelcom" 7 - AS5668 27078 1.2% 168.2 -- AS-5668 - CenturyTel Internet Holdings, Inc. 8 - AS15003 21807 1.0% 43.0 -- NOBIS-TECH - Nobis Technology Group, LLC 9 - AS3909 20581 0.9% 3430.2 -- QWEST-AS-3908 - Qwest Communications Company, LLC 10 - AS7552 18904 0.8% 16.2 -- VIETEL-AS-AP Vietel Corporation 11 - AS38547 16090 0.7% 143.7 -- WITRIBE-AS-AP WITRIBE PAKISTAN LIMITED 12 - AS9416 16010 0.7% 313.9 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 13 - AS9260 15321 0.7% 136.8 -- MULTINET-AS-AP Multinet Pakistan Pvt. Ltd. 14 - AS4837 14095 0.6% 22.6 -- CHINA169-BACKBONE CNCGROUP China169 Backbone 15 - AS23966 13799 0.6% 39.9 -- LDN-AS-PK LINKdotNET Telecom Limited 16 - AS27738 13377 0.6% 23.6 -- Ecuadortelecom S.A. 17 - AS2914 13127 0.6% 285.4 -- NTT-COMMUNICATIONS-2914 - NTT America, Inc. 18 - AS37054 12876 0.6% 98.3 -- DTS 19 - AS17563 12828 0.6% 104.3 -- NEXLINX-AS-AP Autonomous System Number for Nexlinx 20 - AS11664 12005 0.5% 37.9 -- Techtel LMDS Comunicaciones Interactivas S.A. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6629 7373 0.3% 7373.0 -- NOAA-AS - NOAA 2 - AS15957 9388 0.4% 4694.0 -- WTG-AS Web Technology Group 3 - AS19406 4196 0.2% 4196.0 -- TWRS-MA - Towerstream I, Inc. 4 - AS3909 20581 0.9% 3430.2 -- QWEST-AS-3908 - Qwest Communications Company, LLC 5 - AS42334 3032 0.1% 3032.0 -- BBP-AS Broadband Plus s.a.l. 6 - AS6174 5904 0.3% 2952.0 -- SPRINTLINK8 - Sprint 7 - AS45808 2431 0.1% 2431.0 -- UTP-MY Bandar Seri Iskandar 8 - AS14680 7077 0.3% 2359.0 -- REALE-6 - Auction.com 9 - AS37318 1443 0.1% 1443.0 -- BESA 10 - AS3789 1172 0.1% 1172.0 -- VRMC-AS - Virginia Regional Medical Center 11 - AS48612 8864 0.4% 1108.0 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 12 - AS46035 1036 0.1% 1036.0 -- TRIKOMSEL-AS-ID PT Trikomsel Oke Tbk 13 - AS33920 2772 0.1% 924.0 -- AQL (aq) Networks Limited 14 - AS38523 2894 0.1% 723.5 -- INTIKOMP-AS-ID INTI INFORMATIKA, PT 15 - AS19796 721 0.0% 721.0 -- SHUBERT - Shubert Organization, Inc. 16 - AS8657 637 0.0% 637.0 -- CPRM PT Comunicacoes S A 17 - AS45708 1910 0.1% 636.7 -- SURABAYA-AS-ID Pemerintah Kota Surabaya 18 - AS8382 633 0.0% 633.0 -- IRTEL-AS OJSC Rostelecom 19 - AS38502 3611 0.2% 601.8 -- MDPNET-AS-ID PT. MULTI DATA PALEMBANG 20 - AS38868 2386 0.1% 596.5 -- UPM-AS-AP Universiti Putra Malaysia AS TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 209.142.140.0/24 10378 0.4% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 2 - 193.19.90.0/23 9255 0.4% AS29684 -- NOURNET-ASN Nour Communication Co.Ltd - Nournet 3 - 92.246.207.0/24 8819 0.4% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 4 - 203.118.224.0/21 7958 0.3% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 5 - 203.118.232.0/21 7904 0.3% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 6 - 192.58.232.0/24 7373 0.3% AS6629 -- NOAA-AS - NOAA 7 - 151.118.255.0/24 6871 0.3% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 8 - 151.118.254.0/24 6871 0.3% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 9 - 151.118.18.0/24 6827 0.3% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 10 - 12.139.133.0/24 5755 0.2% AS14680 -- REALE-6 - Auction.com 11 - 173.232.234.0/24 5167 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 12 - 173.232.235.0/24 5167 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 13 - 212.28.16.0/20 4696 0.2% AS15957 -- WTG-AS Web Technology Group 14 - 212.28.0.0/20 4692 0.2% AS15957 -- WTG-AS Web Technology Group 15 - 69.38.178.0/24 4196 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 16 - 62.84.76.0/24 3032 0.1% AS42334 -- BBP-AS Broadband Plus s.a.l. 17 - 206.105.75.0/24 2952 0.1% AS6174 -- SPRINTLINK8 - Sprint 18 - 208.16.110.0/24 2952 0.1% AS6174 -- SPRINTLINK8 - Sprint 19 - 78.40.240.0/24 2767 0.1% AS33920 -- AQL (aq) Networks Limited 20 - 84.205.66.0/24 2564 0.1% AS12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 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 11 May '13

11 May '13

This report has been generated at Fri May 10 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 03-05-13 455147 259665 04-05-13 455649 260035 05-05-13 455820 259904 06-05-13 455574 259944 07-05-13 455611 260337 08-05-13 455729 260398 09-05-13 455897 260480 10-05-13 456517 260613 AS Summary 44137 Number of ASes in routing system 18272 Number of ASes announcing only one prefix 3016 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 116963808 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'). --- 10May13 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 456572 260614 195958 42.9% All ASes AS6389 3016 86 2930 97.1% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4766 2958 943 2015 68.1% KIXS-AS-KR Korea Telecom AS17974 2512 570 1942 77.3% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS10620 2630 707 1923 73.1% Telmex Colombia S.A. AS28573 2671 755 1916 71.7% NET Serviços de Comunicação S.A. AS22773 1971 186 1785 90.6% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS18566 2067 473 1594 77.1% COVAD - Covad Communications Co. AS2118 1390 65 1325 95.3% RELCOM-AS OOO "NPO Relcom" AS7303 1689 457 1232 72.9% Telecom Argentina S.A. AS4323 1616 403 1213 75.1% TWTC - tw telecom holdings, inc. AS4755 1725 610 1115 64.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7552 1172 169 1003 85.6% VIETEL-AS-AP Vietel Corporation AS36998 1237 301 936 75.7% SDN-MOBITEL AS7029 2144 1240 904 42.2% WINDSTREAM - Windstream Communications Inc AS18881 921 25 896 97.3% Global Village Telecom AS18101 1001 179 822 82.1% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS1785 1993 1241 752 37.7% AS-PAETEC-NET - PaeTec Communications, Inc. AS4808 1120 385 735 65.6% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS13977 844 135 709 84.0% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS855 741 55 686 92.6% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS8151 1250 580 670 53.6% Uninet S.A. de C.V. AS22561 1169 500 669 57.2% DIGITAL-TELEPORT - Digital Teleport Inc. AS24560 1069 408 661 61.8% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS6983 1134 479 655 57.8% ITCDELTA - ITC^Deltacom AS17676 730 107 623 85.3% GIGAINFRA Softbank BB Corp. AS27947 826 207 619 74.9% Telconet S.A AS3549 1058 442 616 58.2% GBLX Global Crossing Ltd. AS34744 671 68 603 89.9% GVM S.C. GVM SISTEM 2003 S.R.L. AS3356 1082 495 587 54.3% LEVEL3 Level 3 Communications AS11830 710 129 581 81.8% Instituto Costarricense de Electricidad y Telecom. Total 45117 12400 32717 72.5% Top 30 total Possible Bogus Routes 10.86.64.32/30 AS65530 -Private Use AS- 10.86.64.36/30 AS65530 -Private Use AS- 10.86.65.32/30 AS65530 -Private Use AS- 10.86.65.36/30 AS65530 -Private Use AS- 10.255.255.0/30 AS65530 -Private Use AS- 10.255.255.4/30 AS65530 -Private Use AS- 10.255.255.8/30 AS65530 -Private Use AS- 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 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. 64.187.208.0/24 AS174 COGENT Cogent/PSI 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 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 69.46.233.0/24 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. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS30097 NUWAVE - NuWave 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 81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A. 82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A. 91.197.36.0/22 AS43359 100.64.1.0/24 AS17338 NIS - Network Integration Services, Inc. 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 103.248.20.0/24 AS55720 GIGABIT-MY THEGIGABIT.com - Dedicated Server & Server Co-Location 103.248.21.0/24 AS55720 GIGABIT-MY THEGIGABIT.com - Dedicated Server & Server Co-Location 103.248.22.0/24 AS55720 GIGABIT-MY THEGIGABIT.com - Dedicated Server & Server Co-Location 103.248.23.0/24 AS55720 GIGABIT-MY THEGIGABIT.com - Dedicated Server & Server Co-Location 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 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 174.138.128.0/20 AS32738 185.25.240.0/22 AS39451 MELBOURNE-AS Melbourne Server Hosting Ltd. 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA LTDA 190.52.192.0/24 AS27919 190.52.193.0/24 AS27919 190.52.194.0/24 AS27919 190.52.195.0/24 AS27919 190.52.196.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.197.0/24 AS27919 190.52.198.0/24 AS27919 190.52.199.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.200.0/24 AS27947 Telconet S.A 190.52.201.0/24 AS27947 Telconet S.A 190.52.202.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.203.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.205.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.206.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.207.0/24 AS3549 GBLX Global Crossing Ltd. 190.124.252.0/22 AS7303 Telecom Argentina S.A. 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.53.0.0/19 AS22011 Metro Net, S.A.P.I. de C.V. 200.58.248.0/21 AS27849 200.107.248.0/24 AS27919 200.107.249.0/24 AS27919 200.107.250.0/24 AS27919 200.107.251.0/24 AS27919 200.107.252.0/24 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 201.71.16.0/20 AS28638 201.77.96.0/20 AS28639 201.222.32.0/20 AS27821 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.58.113.0/24 AS19161 202.65.96.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.73.240.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 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 204.8.218.0/24 AS39323 AS-DZONE - Dedicated Zone Inc 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 204.11.112.0/22 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 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 208.70.56.0/21 AS32738 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 208.85.212.0/22 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. 208.91.72.0/24 AS21681 ANDOVER-TRADING - ANDOVER TRADING 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 208.94.48.0/21 AS46324 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 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 209.250.230.0/24 AS39323 AS-DZONE - Dedicated Zone Inc 209.250.252.0/22 AS39323 AS-DZONE - Dedicated Zone Inc 209.250.255.0/24 AS46496 AS-6GTECH - 6G Technologies Inc 213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.127.192.0/24 AS22166 216.127.193.0/24 AS22166 216.127.194.0/24 AS22166 216.127.195.0/24 AS22166 216.127.196.0/24 AS22166 216.127.196.64/26 AS22166 216.127.197.0/24 AS22166 216.127.198.0/24 AS22166 216.127.199.0/24 AS22166 216.127.200.0/24 AS22166 216.127.201.0/24 AS22166 216.127.202.0/24 AS22166 216.127.203.0/24 AS22166 216.127.204.0/24 AS22166 216.127.205.0/24 AS22166 216.127.206.0/24 AS22166 216.127.207.0/24 AS22166 216.127.208.0/24 AS22166 216.127.209.0/24 AS22166 216.127.210.0/24 AS22166 216.127.211.0/24 AS22166 216.127.212.0/24 AS22166 216.127.213.0/24 AS22166 216.127.214.0/24 AS22166 216.127.215.0/24 AS22166 216.127.216.0/24 AS22166 216.127.217.0/24 AS22166 216.127.218.0/24 AS22166 216.127.219.0/24 AS22166 216.127.220.0/24 AS22166 216.127.221.0/24 AS22166 216.127.222.0/24 AS22166 216.127.223.0/24 AS22166 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 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 10 May '13

10 May '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 11 May, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 454386 Prefixes after maximum aggregation: 185202 Deaggregation factor: 2.45 Unique aggregates announced to Internet: 224421 Total ASes present in the Internet Routing Table: 44038 Prefixes per ASN: 10.32 Origin-only ASes present in the Internet Routing Table: 34566 Origin ASes announcing only one prefix: 16097 Transit ASes present in the Internet Routing Table: 5845 Transit-only ASes present in the Internet Routing Table: 151 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 57 Max AS path prepend of ASN ( 61154) 54 Prefixes from unregistered ASNs in the Routing Table: 315 Unregistered ASNs in the Routing Table: 131 Number of 32-bit ASNs allocated by the RIRs: 4760 Number of 32-bit ASNs visible in the Routing Table: 3627 Prefixes from 32-bit ASNs in the Routing Table: 10293 Special use prefixes present in the Routing Table: 22 Prefixes being announced from unallocated address space: 235 Number of addresses announced to Internet: 2614671852 Equivalent to 155 /8s, 216 /16s and 185 /24s Percentage of available address space announced: 70.6 Percentage of allocated address space announced: 70.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 94.5 Total number of prefixes smaller than registry allocations: 160423 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 108833 Total APNIC prefixes after maximum aggregation: 33440 APNIC Deaggregation factor: 3.25 Prefixes being announced from the APNIC address blocks: 110179 Unique aggregates announced from the APNIC address blocks: 44862 APNIC Region origin ASes present in the Internet Routing Table: 4837 APNIC Prefixes per ASN: 22.78 APNIC Region origin ASes announcing only one prefix: 1221 APNIC Region transit ASes present in the Internet Routing Table: 827 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 523 Number of APNIC addresses announced to Internet: 721082080 Equivalent to 42 /8s, 250 /16s and 214 /24s Percentage of available APNIC address space announced: 84.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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: 159410 Total ARIN prefixes after maximum aggregation: 80155 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 160009 Unique aggregates announced from the ARIN address blocks: 73348 ARIN Region origin ASes present in the Internet Routing Table: 15677 ARIN Prefixes per ASN: 10.21 ARIN Region origin ASes announcing only one prefix: 5965 ARIN Region transit ASes present in the Internet Routing Table: 1632 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 39 Number of ARIN region 32-bit ASNs visible in the Routing Table: 19 Number of ARIN addresses announced to Internet: 1061791104 Equivalent to 63 /8s, 73 /16s and 165 /24s Percentage of available ARIN address space announced: 56.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 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: 117197 Total RIPE prefixes after maximum aggregation: 59752 RIPE Deaggregation factor: 1.96 Prefixes being announced from the RIPE address blocks: 120753 Unique aggregates announced from the RIPE address blocks: 77929 RIPE Region origin ASes present in the Internet Routing Table: 17166 RIPE Prefixes per ASN: 7.03 RIPE Region origin ASes announcing only one prefix: 8147 RIPE Region transit ASes present in the Internet Routing Table: 2805 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 57 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2318 Number of RIPE addresses announced to Internet: 656487012 Equivalent to 39 /8s, 33 /16s and 50 /24s Percentage of available RIPE address space announced: 95.4 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, 196608-199679 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: 47766 Total LACNIC prefixes after maximum aggregation: 9328 LACNIC Deaggregation factor: 5.12 Prefixes being announced from the LACNIC address blocks: 51844 Unique aggregates announced from the LACNIC address blocks: 24191 LACNIC Region origin ASes present in the Internet Routing Table: 1928 LACNIC Prefixes per ASN: 26.89 LACNIC Region origin ASes announcing only one prefix: 578 LACNIC Region transit ASes present in the Internet Routing Table: 357 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 761 Number of LACNIC addresses announced to Internet: 128546088 Equivalent to 7 /8s, 169 /16s and 117 /24s Percentage of available LACNIC address space announced: 76.6 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-62463, 262144-263167 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: 10802 Total AfriNIC prefixes after maximum aggregation: 2487 AfriNIC Deaggregation factor: 4.34 Prefixes being announced from the AfriNIC address blocks: 11366 Unique aggregates announced from the AfriNIC address blocks: 3873 AfriNIC Region origin ASes present in the Internet Routing Table: 625 AfriNIC Prefixes per ASN: 18.19 AfriNIC Region origin ASes announcing only one prefix: 186 AfriNIC Region transit ASes present in the Internet Routing Table: 133 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 46413824 Equivalent to 2 /8s, 196 /16s and 56 /24s Percentage of available AfriNIC address space announced: 46.1 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 2958 11558 927 Korea Telecom (KIX) 17974 2512 839 90 PT TELEKOMUNIKASI INDONESIA 7545 1903 320 109 TPG Internet Pty Ltd 4755 1725 390 191 TATA Communications formerly 9829 1509 1205 40 BSNL National Internet Backbo 9583 1221 91 502 Sify Limited 7552 1172 1064 12 Vietel Corporation 4808 1120 2113 328 CNCGROUP IP network: China169 9498 1099 309 71 BHARTI Airtel Ltd. 24560 1069 393 166 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 3016 3693 82 bellsouth.net, inc. 7029 2144 1265 211 Windstream Communications Inc 18566 2067 382 184 Covad Communications 1785 1993 677 125 PaeTec Communications, Inc. 22773 1971 2929 125 Cox Communications, Inc. 20115 1668 1609 617 Charter Communications 4323 1613 1139 399 Time Warner Telecom 30036 1338 297 649 Mediacom Communications Corp 7018 1313 10819 849 AT&T WorldNet Services 11492 1245 228 320 Cable One 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 1747 544 16 Corbina telecom 2118 1390 97 13 EUnet/RELCOM Autonomous Syste 34984 1185 238 221 BILISIM TELEKOM 13188 834 99 64 Educational Network 20940 825 285 654 Akamai Technologies European 31148 790 39 20 FreeNet ISP 8551 772 370 43 Bezeq International 6830 771 2376 444 UPC Distribution Services 12479 681 782 67 Uni2 Autonomous System 34744 671 172 55 SC GVM SISTEM 2003 SRL 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 2684 1482 109 NET Servicos de Comunicao S.A 10620 2625 411 225 TVCABLE BOGOTA 7303 1689 1157 219 Telecom Argentina Stet-France 8151 1242 2701 393 UniNet S.A. de C.V. 6503 971 435 68 AVANTEL, S.A. 18881 921 780 19 Global Village Telecom 27947 822 88 95 Telconet S.A 11830 710 364 14 Instituto Costarricense de El 3816 706 306 85 Empresa Nacional de Telecomun 7738 698 1370 35 Telecomunicacoes da Bahia S.A 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 1237 80 4 MOBITEL 24863 888 274 32 LINKdotNET AS number 6713 542 617 25 Itissalat Al-MAGHRIB 8452 461 956 9 TEDATA 24835 344 80 8 RAYA Telecom - Egypt 3741 261 906 220 The Internet Solution 15706 222 32 6 Sudatel Internet Exchange Aut 12258 193 28 67 Vodacom Internet Company 29975 191 667 21 Vodacom 36992 189 527 21 Etisalat MISR 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 6389 3016 3693 82 bellsouth.net, inc. 4766 2958 11558 927 Korea Telecom (KIX) 28573 2684 1482 109 NET Servicos de Comunicao S.A 10620 2625 411 225 TVCABLE BOGOTA 17974 2512 839 90 PT TELEKOMUNIKASI INDONESIA 7029 2144 1265 211 Windstream Communications Inc 18566 2067 382 184 Covad Communications 1785 1993 677 125 PaeTec Communications, Inc. 22773 1971 2929 125 Cox Communications, Inc. 7545 1903 320 109 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 28573 2684 2575 NET Servicos de Comunicao S.A 17974 2512 2422 PT TELEKOMUNIKASI INDONESIA 10620 2625 2400 TVCABLE BOGOTA 4766 2958 2031 Korea Telecom (KIX) 7029 2144 1933 Windstream Communications Inc 18566 2067 1883 Covad Communications 1785 1993 1868 PaeTec Communications, Inc. 22773 1971 1846 Cox Communications, Inc. 7545 1903 1794 TPG Internet Pty Ltd 8402 1747 1731 Corbina telecom 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 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 26064 UNALLOCATED 12.149.37.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.16.0/21 43568 RIPE Network Coordination Cen 128.0.24.0/21 41794 Altline LLC 128.0.52.0/24 60906 NETOPIA SRL 128.0.58.0/23 9050 RTD-ROMTELECOM Autonomous Sys 128.0.60.0/24 9050 RTD-ROMTELECOM Autonomous Sys 128.0.61.0/24 9050 RTD-ROMTELECOM Autonomous Sys 128.0.62.0/24 9050 RTD-ROMTELECOM Autonomous Sys 128.0.63.0/24 9050 RTD-ROMTELECOM Autonomous Sys 128.0.72.0/21 23456 32-bit ASN transition Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 64.185.224.0/24 27431 JTL Networks Inc. 64.185.225.0/24 27431 JTL Networks Inc. 64.185.226.0/24 27431 JTL Networks Inc. 64.185.227.0/24 27431 JTL Networks Inc. 64.185.228.0/24 27431 JTL Networks Inc. 64.185.229.0/24 27431 JTL Networks Inc. 64.185.230.0/24 27431 JTL Networks Inc. 64.185.231.0/24 27431 JTL Networks Inc. 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 /9:13 /10:29 /11:87 /12:250 /13:490 /14:883 /15:1566 /16:12683 /17:6624 /18:11168 /19:22067 /20:32025 /21:34139 /22:47347 /23:42141 /24:238728 /25:1362 /26:1756 /27:867 /28:43 /29:65 /30:18 /31:0 /32:19 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2018 2067 Covad Communications 6389 1728 3016 bellsouth.net, inc. 7029 1612 2144 Windstream Communications Inc 8402 1451 1747 Corbina telecom 22773 1281 1971 Cox Communications, Inc. 36998 1231 1237 MOBITEL 30036 1211 1338 Mediacom Communications Corp 11492 1204 1245 Cable One 1785 1062 1993 PaeTec Communications, Inc. 6983 1008 1134 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:805 2:744 3:3 4:15 5:876 6:7 8:555 12:1917 13:3 14:776 15:11 16:3 17:9 20:17 23:276 24:1760 27:1500 31:1275 32:43 33:1 34:5 36:44 37:1852 38:872 39:2 40:172 41:2772 42:190 44:6 46:1889 47:2 49:632 50:691 52:12 54:34 55:9 57:26 58:1141 59:568 60:306 61:1391 62:1081 63:2035 64:4309 65:2175 66:4363 67:2046 68:1128 69:3280 70:872 71:537 72:1944 74:2558 75:412 76:307 77:1105 78:1054 79:584 80:1265 81:993 82:622 83:556 84:529 85:1150 86:462 87:979 88:537 89:1781 90:161 91:5453 92:614 93:1723 94:1856 95:1528 96:526 97:344 98:1052 99:41 100:30 101:328 103:2559 105:535 106:144 107:210 108:520 109:1850 110:869 111:1054 112:509 113:790 114:709 115:941 116:895 117:791 118:1068 119:1287 120:401 121:719 122:1777 123:1246 124:1351 125:1343 128:630 129:216 130:323 131:648 132:339 133:149 134:261 135:66 136:221 137:255 138:346 139:196 140:207 141:327 142:546 143:405 144:484 145:92 146:513 147:405 148:693 149:371 150:158 151:567 152:415 153:196 154:44 155:397 156:263 157:400 158:276 159:729 160:358 161:428 162:419 163:212 164:591 165:452 166:301 167:582 168:1032 169:134 170:1029 171:178 172:6 173:1665 174:592 175:469 176:1282 177:1960 178:1841 179:6 180:1419 181:423 182:1185 183:389 184:675 185:430 186:2300 187:1306 188:2148 189:1331 190:6344 192:6599 193:5866 194:4667 195:3455 196:1331 197:907 198:4427 199:5291 200:5924 201:2416 202:8846 203:8831 204:4514 205:2563 206:2843 207:2889 208:4054 209:3627 210:2942 211:1559 212:2106 213:1941 214:918 215:98 216:5251 217:1596 218:617 219:330 220:1279 221:555 222:319 223:442 End of report

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New on RIPE Labs: BGPlay now integrated in RIPEstat
by Mirjam Kuehne 08 May '13

08 May '13

[apologies for duplicates] Dear colleagues, We are proud to present a newly revamped version of the well-known BGPlay tool. It is now integrated into RIPEstat and was developed in partnership with the Compunet Research Lab of Roma Tre University. Please find more information on RIPE Labs: https://labs.ripe.net/Members/vastur/bgplay-v2-integrated-in-ripestat Kind regards, Mirjam Kuehne RIPE NCC

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BGP Update Report
by cidr-report＠potaroo.net 04 May '13

04 May '13

BGP Update Report Interval: 25-Apr-13 -to- 02-May-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS58113 64482 2.7% 96.8 -- LIR-AS LIR DATACENTER TELECOM SRL 2 - AS9829 45721 1.9% 32.1 -- BSNL-NIB National Internet Backbone 3 - AS8402 43693 1.9% 26.1 -- CORBINA-AS OJSC "Vimpelcom" 4 - AS36998 41515 1.8% 32.3 -- SDN-MOBITEL 5 - AS3909 22266 0.9% 674.7 -- QWEST-AS-3908 - Qwest Communications Company, LLC 6 - AS28573 20827 0.9% 7.6 -- NET Serviços de Comunicação S.A. 7 - AS4538 19817 0.8% 38.0 -- ERX-CERNET-BKB China Education and Research Network Center 8 - AS7552 19114 0.8% 16.4 -- VIETEL-AS-AP Vietel Corporation 9 - AS18403 15960 0.7% 32.7 -- FPT-AS-AP The Corporation for Financing & Promoting Technology 10 - AS14287 15909 0.7% 252.5 -- TRIAD-TELECOM - Triad Telecom, Inc. 11 - AS9416 15620 0.7% 2231.4 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 12 - AS5400 14893 0.6% 141.8 -- BT British Telecommunications plc 13 - AS29049 14634 0.6% 43.3 -- DELTA-TELECOM-AS Delta Telecom LTD. 14 - AS10620 14136 0.6% 5.7 -- Telmex Colombia S.A. 15 - AS38868 13835 0.6% 3458.8 -- UPM-AS-AP Universiti Putra Malaysia AS 16 - AS22216 13247 0.6% 254.8 -- SIEMENS-PLM - Siemens Corporation 17 - AS33776 13216 0.6% 71.8 -- STARCOMMS-ASN 18 - AS22561 12904 0.6% 11.5 -- DIGITAL-TELEPORT - Digital Teleport Inc. 19 - AS2 12648 0.5% 973.0 -- SERVU-AS-AP ServU Networks 20 - AS6713 12317 0.5% 31.4 -- IAM-AS TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS35905 5097 0.2% 5097.0 -- TELX-NYC - Telx 2 - AS15957 7668 0.3% 3834.0 -- WTG-AS Web Technology Group 3 - AS38868 13835 0.6% 3458.8 -- UPM-AS-AP Universiti Putra Malaysia AS 4 - AS42334 2945 0.1% 2945.0 -- BBP-AS Broadband Plus s.a.l. 5 - AS6174 5864 0.2% 2932.0 -- SPRINTLINK8 - Sprint 6 - AS14680 6777 0.3% 2259.0 -- REALE-6 - Auction.com 7 - AS9416 15620 0.7% 2231.4 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 8 - AS33920 3281 0.1% 1640.5 -- AQL (aq) Networks Limited 9 - AS39983 1633 0.1% 1633.0 -- PBGC-HQ-AS - Pension Benefit Guaranty Corp. 10 - AS6629 7479 0.3% 1495.8 -- NOAA-AS - NOAA 11 - AS50453 855 0.0% 855.0 -- EMBRIA FotoStrana Ltd 12 - AS48612 9278 0.4% 843.5 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 13 - AS33629 2295 0.1% 765.0 -- NKU-AS1 - Northern Kentucky University 14 - AS3909 22266 0.9% 674.7 -- QWEST-AS-3908 - Qwest Communications Company, LLC 15 - AS51024 669 0.0% 669.0 -- OLISAT-AS International Olisat S.R.L. 16 - AS33866 660 0.0% 660.0 -- ELAN Elan Ltd. 17 - AS48010 1242 0.1% 621.0 -- OLIMP1-AS OLIMP-KONSALT Ltd. 18 - AS5956 584 0.0% 584.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 19 - AS56678 538 0.0% 538.0 -- GYDROZO-AS LLC "Gydrozo" 20 - AS48359 2116 0.1% 529.0 -- HESABGAR-AS Hesabgar Pardaz Gharb Co. Private J.S. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 209.142.140.0/24 10633 0.4% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 2 - 193.19.90.0/23 9219 0.4% AS29684 -- NOURNET-ASN Nour Communication Co.Ltd - Nournet 3 - 92.246.207.0/24 9195 0.4% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 4 - 203.118.224.0/21 7878 0.3% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 5 - 203.118.232.0/21 7737 0.3% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc. 6 - 192.58.232.0/24 7475 0.3% AS6629 -- NOAA-AS - NOAA 7 - 151.118.254.0/24 7416 0.3% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 8 - 151.118.255.0/24 7416 0.3% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 9 - 151.118.18.0/24 7372 0.3% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 10 - 12.139.133.0/24 5467 0.2% AS14680 -- REALE-6 - Auction.com 11 - 208.64.180.0/24 5097 0.2% AS35905 -- TELX-NYC - Telx 12 - 69.38.178.0/24 4029 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 13 - 194.63.9.0/24 3960 0.2% AS1273 -- CW Cable and Wireless Worldwide plc 14 - 173.232.234.0/24 3926 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 15 - 173.232.235.0/24 3923 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 16 - 212.28.16.0/20 3840 0.1% AS15957 -- WTG-AS Web Technology Group 17 - 212.28.0.0/20 3828 0.1% AS15957 -- WTG-AS Web Technology Group 18 - 58.184.229.0/24 3730 0.1% AS9950 -- PUBNETPLUS2-AS-KR DACOM 19 - 119.40.124.0/22 3459 0.1% AS38868 -- UPM-AS-AP Universiti Putra Malaysia AS 20 - 119.40.112.0/22 3459 0.1% AS38868 -- UPM-AS-AP Universiti Putra Malaysia AS 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 04 May '13

04 May '13

This report has been generated at Fri May 3 21:13:19 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 26-04-13 453190 259754 27-04-13 454713 259757 28-04-13 454581 259704 29-04-13 454614 260166 30-04-13 455153 260246 01-05-13 455330 259820 02-05-13 455481 259731 03-05-13 455147 259785 AS Summary 44103 Number of ASes in routing system 18264 Number of ASes announcing only one prefix 3022 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 117115616 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'). --- 03May13 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 455694 259723 195971 43.0% All ASes AS6389 3022 88 2934 97.1% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4766 2943 936 2007 68.2% KIXS-AS-KR Korea Telecom AS28573 2684 727 1957 72.9% NET Serviços de Comunicação S.A. AS17974 2512 571 1941 77.3% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS10620 2618 705 1913 73.1% Telmex Colombia S.A. AS22773 1971 130 1841 93.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS18566 2067 473 1594 77.1% COVAD - Covad Communications Co. AS2118 1390 65 1325 95.3% RELCOM-AS OOO "NPO Relcom" AS7303 1689 457 1232 72.9% Telecom Argentina S.A. AS4323 1611 402 1209 75.0% TWTC - tw telecom holdings, inc. AS4755 1726 628 1098 63.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7552 1175 167 1008 85.8% VIETEL-AS-AP Vietel Corporation AS36998 1237 301 936 75.7% SDN-MOBITEL AS7029 2144 1234 910 42.4% WINDSTREAM - Windstream Communications Inc AS18881 914 23 891 97.5% Global Village Telecom AS18101 1003 179 824 82.2% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS1785 1992 1240 752 37.8% AS-PAETEC-NET - PaeTec Communications, Inc. AS4808 1118 370 748 66.9% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS13977 846 130 716 84.6% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS855 736 54 682 92.7% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS8151 1247 584 663 53.2% Uninet S.A. de C.V. AS6983 1133 479 654 57.7% ITCDELTA - ITC^Deltacom AS22561 1146 496 650 56.7% DIGITAL-TELEPORT - Digital Teleport Inc. AS24560 1072 433 639 59.6% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS17676 734 111 623 84.9% GIGAINFRA Softbank BB Corp. AS3549 1056 442 614 58.1% GBLX Global Crossing Ltd. AS34744 672 69 603 89.7% GVM S.C. GVM SISTEM 2003 S.R.L. AS3356 1083 495 588 54.3% LEVEL3 Level 3 Communications AS9808 807 220 587 72.7% CMNET-GD Guangdong Mobile Communication Co.Ltd. AS19262 995 410 585 58.8% VZGNI-TRANSIT - Verizon Online LLC Total 45343 12619 32724 72.2% Top 30 total Possible Bogus Routes 10.86.64.32/30 AS65530 -Private Use AS- 10.86.64.36/30 AS65530 -Private Use AS- 10.86.65.32/30 AS65530 -Private Use AS- 10.86.65.36/30 AS65530 -Private Use AS- 10.255.255.0/30 AS65530 -Private Use AS- 10.255.255.4/30 AS65530 -Private Use AS- 10.255.255.8/30 AS65530 -Private Use AS- 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 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. 64.187.208.0/24 AS174 COGENT Cogent/PSI 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 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 69.46.233.0/24 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. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS30097 NUWAVE - NuWave 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 81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A. 82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A. 91.197.36.0/22 AS43359 100.64.1.0/24 AS17338 NIS - Network Integration Services, Inc. 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 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 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP 164.138.97.0/24 AS58101 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA LTDA 190.52.192.0/24 AS27919 190.52.193.0/24 AS27919 190.52.194.0/24 AS27919 190.52.195.0/24 AS27919 190.52.196.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.197.0/24 AS27919 190.52.198.0/24 AS27919 190.52.199.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.200.0/24 AS27947 Telconet S.A 190.52.201.0/24 AS27947 Telconet S.A 190.52.202.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.203.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.205.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.206.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.207.0/24 AS3549 GBLX Global Crossing Ltd. 190.124.252.0/22 AS7303 Telecom Argentina S.A. 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.53.0.0/19 AS22011 Metro Net, S.A.P.I. de C.V. 200.58.248.0/21 AS27849 200.107.248.0/24 AS27919 200.107.249.0/24 AS27919 200.107.250.0/24 AS27919 200.107.251.0/24 AS27919 200.107.252.0/24 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 201.71.16.0/20 AS28638 201.77.96.0/20 AS28639 201.222.32.0/20 AS27821 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.58.113.0/24 AS19161 202.65.96.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.73.240.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 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 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 204.11.112.0/22 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation 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 208.77.164.0/24 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 208.85.212.0/22 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. 208.91.72.0/24 AS21681 ANDOVER-TRADING - ANDOVER TRADING 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 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 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 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 03 May '13

03 May '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 04 May, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 453510 Prefixes after maximum aggregation: 185040 Deaggregation factor: 2.45 Unique aggregates announced to Internet: 223585 Total ASes present in the Internet Routing Table: 44001 Prefixes per ASN: 10.31 Origin-only ASes present in the Internet Routing Table: 34568 Origin ASes announcing only one prefix: 16101 Transit ASes present in the Internet Routing Table: 5821 Transit-only ASes present in the Internet Routing Table: 148 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 30 Max AS path prepend of ASN ( 19037) 22 Prefixes from unregistered ASNs in the Routing Table: 317 Unregistered ASNs in the Routing Table: 133 Number of 32-bit ASNs allocated by the RIRs: 4753 Number of 32-bit ASNs visible in the Routing Table: 3612 Prefixes from 32-bit ASNs in the Routing Table: 10306 Special use prefixes present in the Routing Table: 22 Prefixes being announced from unallocated address space: 192 Number of addresses announced to Internet: 2616629196 Equivalent to 155 /8s, 246 /16s and 151 /24s Percentage of available address space announced: 70.7 Percentage of allocated address space announced: 70.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 94.4 Total number of prefixes smaller than registry allocations: 160134 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 108607 Total APNIC prefixes after maximum aggregation: 33426 APNIC Deaggregation factor: 3.25 Prefixes being announced from the APNIC address blocks: 109908 Unique aggregates announced from the APNIC address blocks: 44627 APNIC Region origin ASes present in the Internet Routing Table: 4840 APNIC Prefixes per ASN: 22.71 APNIC Region origin ASes announcing only one prefix: 1228 APNIC Region transit ASes present in the Internet Routing Table: 818 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 516 Number of APNIC addresses announced to Internet: 720862688 Equivalent to 42 /8s, 247 /16s and 125 /24s Percentage of available APNIC address space announced: 84.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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: 159060 Total ARIN prefixes after maximum aggregation: 80079 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 159679 Unique aggregates announced from the ARIN address blocks: 73184 ARIN Region origin ASes present in the Internet Routing Table: 15672 ARIN Prefixes per ASN: 10.19 ARIN Region origin ASes announcing only one prefix: 5962 ARIN Region transit ASes present in the Internet Routing Table: 1622 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: 18 Number of ARIN addresses announced to Internet: 1063469184 Equivalent to 63 /8s, 99 /16s and 64 /24s Percentage of available ARIN address space announced: 56.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 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: 116889 Total RIPE prefixes after maximum aggregation: 59658 RIPE Deaggregation factor: 1.96 Prefixes being announced from the RIPE address blocks: 120453 Unique aggregates announced from the RIPE address blocks: 77565 RIPE Region origin ASes present in the Internet Routing Table: 17160 RIPE Prefixes per ASN: 7.02 RIPE Region origin ASes announcing only one prefix: 8154 RIPE Region transit ASes present in the Internet Routing Table: 2801 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2313 Number of RIPE addresses announced to Internet: 657143652 Equivalent to 39 /8s, 43 /16s and 55 /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, 196608-199679 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: 47736 Total LACNIC prefixes after maximum aggregation: 9316 LACNIC Deaggregation factor: 5.12 Prefixes being announced from the LACNIC address blocks: 51868 Unique aggregates announced from the LACNIC address blocks: 24181 LACNIC Region origin ASes present in the Internet Routing Table: 1915 LACNIC Prefixes per ASN: 27.09 LACNIC Region origin ASes announcing only one prefix: 566 LACNIC Region transit ASes present in the Internet Routing Table: 354 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 759 Number of LACNIC addresses announced to Internet: 128404232 Equivalent to 7 /8s, 167 /16s and 75 /24s Percentage of available LACNIC address space announced: 76.5 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-62463, 262144-263167 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: 10828 Total AfriNIC prefixes after maximum aggregation: 2521 AfriNIC Deaggregation factor: 4.30 Prefixes being announced from the AfriNIC address blocks: 11410 Unique aggregates announced from the AfriNIC address blocks: 3851 AfriNIC Region origin ASes present in the Internet Routing Table: 627 AfriNIC Prefixes per ASN: 18.20 AfriNIC Region origin ASes announcing only one prefix: 191 AfriNIC Region transit ASes present in the Internet Routing Table: 135 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 46413568 Equivalent to 2 /8s, 196 /16s and 55 /24s Percentage of available AfriNIC address space announced: 46.1 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 2943 11557 920 Korea Telecom (KIX) 17974 2512 839 90 PT TELEKOMUNIKASI INDONESIA 7545 1897 320 109 TPG Internet Pty Ltd 4755 1726 390 190 TATA Communications formerly 9829 1508 1205 40 BSNL National Internet Backbo 9583 1285 98 533 Sify Limited 7552 1175 1064 12 Vietel Corporation 4808 1118 2113 328 CNCGROUP IP network: China169 9498 1098 310 73 BHARTI Airtel Ltd. 24560 1072 393 167 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 3022 3693 84 bellsouth.net, inc. 7029 2144 1265 211 Windstream Communications Inc 18566 2067 382 184 Covad Communications 1785 1992 677 125 PaeTec Communications, Inc. 22773 1971 2929 125 Cox Communications, Inc. 20115 1670 1610 613 Charter Communications 4323 1608 1139 399 Time Warner Telecom 30036 1335 297 653 Mediacom Communications Corp 7018 1313 10821 849 AT&T WorldNet Services 11492 1240 228 330 Cable One 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 1753 544 16 Corbina telecom 2118 1390 97 13 EUnet/RELCOM Autonomous Syste 34984 1173 237 215 BILISIM TELEKOM 12479 840 785 66 Uni2 Autonomous System 13188 834 99 64 Educational Network 20940 832 291 657 Akamai Technologies European 31148 794 41 21 FreeNet ISP 6830 770 2376 443 UPC Distribution Services 8551 753 369 50 Bezeq International 34744 672 180 53 SC GVM SISTEM 2003 SRL 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 2688 1470 108 NET Servicos de Comunicao S.A 10620 2617 410 222 TVCABLE BOGOTA 7303 1689 1157 219 Telecom Argentina Stet-France 8151 1239 2700 391 UniNet S.A. de C.V. 6503 1014 435 68 AVANTEL, S.A. 18881 914 780 19 Global Village Telecom 27947 817 88 95 Telconet S.A 11830 716 364 14 Instituto Costarricense de El 7738 698 1370 35 Telecomunicacoes da Bahia S.A 3816 697 306 85 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 1237 80 4 MOBITEL 24863 887 274 34 LINKdotNET AS number 6713 542 617 25 Itissalat Al-MAGHRIB 8452 458 956 9 TEDATA 24835 344 80 8 RAYA Telecom - Egypt 3741 262 906 220 The Internet Solution 15706 222 32 6 Sudatel Internet Exchange Aut 12258 193 28 67 Vodacom Internet Company 29975 191 667 21 Vodacom 36992 189 527 21 Etisalat MISR 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 6389 3022 3693 84 bellsouth.net, inc. 4766 2943 11557 920 Korea Telecom (KIX) 28573 2688 1470 108 NET Servicos de Comunicao S.A 10620 2617 410 222 TVCABLE BOGOTA 17974 2512 839 90 PT TELEKOMUNIKASI INDONESIA 7029 2144 1265 211 Windstream Communications Inc 18566 2067 382 184 Covad Communications 1785 1992 677 125 PaeTec Communications, Inc. 22773 1971 2929 125 Cox Communications, Inc. 7545 1897 320 109 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 28573 2688 2580 NET Servicos de Comunicao S.A 17974 2512 2422 PT TELEKOMUNIKASI INDONESIA 10620 2617 2395 TVCABLE BOGOTA 4766 2943 2023 Korea Telecom (KIX) 7029 2144 1933 Windstream Communications Inc 18566 2067 1883 Covad Communications 1785 1992 1867 PaeTec Communications, Inc. 22773 1971 1846 Cox Communications, Inc. 7545 1897 1788 TPG Internet Pty Ltd 8402 1753 1737 Corbina telecom 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 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 26064 UNALLOCATED 12.149.37.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.16.0/21 43568 RIPE Network Coordination Cen 128.0.24.0/21 41794 Altline LLC 128.0.52.0/24 60906 NETOPIA SRL 128.0.58.0/23 9050 RTD-ROMTELECOM Autonomous Sys 128.0.60.0/24 9050 RTD-ROMTELECOM Autonomous Sys 128.0.61.0/24 9050 RTD-ROMTELECOM Autonomous Sys 128.0.62.0/24 9050 RTD-ROMTELECOM Autonomous Sys 128.0.63.0/24 9050 RTD-ROMTELECOM Autonomous Sys 128.0.72.0/21 23456 32-bit ASN transition Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 41.222.80.0/21 37110 Moztel LDA 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 64.185.224.0/24 27431 JTL Networks Inc. 64.185.225.0/24 27431 JTL Networks Inc. 64.185.226.0/24 27431 JTL Networks Inc. 64.185.227.0/24 27431 JTL Networks Inc. 64.185.228.0/24 27431 JTL Networks Inc. 64.185.229.0/24 27431 JTL Networks Inc. 64.185.230.0/24 27431 JTL Networks Inc. 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 /9:13 /10:29 /11:87 /12:250 /13:491 /14:887 /15:1567 /16:12692 /17:6631 /18:11109 /19:22112 /20:31995 /21:34054 /22:47248 /23:42085 /24:238107 /25:1366 /26:1757 /27:868 /28:43 /29:67 /30:18 /31:0 /32:18 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2018 2067 Covad Communications 6389 1729 3022 bellsouth.net, inc. 7029 1606 2144 Windstream Communications Inc 8402 1457 1753 Corbina telecom 22773 1281 1971 Cox Communications, Inc. 36998 1231 1237 MOBITEL 30036 1208 1335 Mediacom Communications Corp 11492 1199 1240 Cable One 1785 1061 1992 PaeTec Communications, Inc. 6983 1007 1133 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:782 2:747 3:3 4:15 5:880 6:7 8:552 12:1919 13:3 14:777 15:11 16:3 17:9 20:18 23:274 24:1762 27:1503 31:1272 32:43 33:2 34:5 36:44 37:1818 38:869 39:2 40:172 41:2794 42:187 44:6 46:1888 47:2 49:630 50:684 52:12 54:32 55:8 57:26 58:1139 59:568 60:306 61:1391 62:1061 63:2040 64:4324 65:2173 66:4319 67:2051 68:1129 69:3250 70:873 71:536 72:1943 74:2548 75:410 76:292 77:1108 78:1052 79:581 80:1264 81:979 82:623 83:557 84:526 85:1167 86:462 87:979 88:539 89:1791 90:280 91:5497 92:633 93:1724 94:1855 95:1522 96:526 97:342 98:1051 99:41 100:30 101:320 103:2533 105:535 106:144 107:209 108:519 109:1842 110:871 111:1050 112:509 113:784 114:705 115:934 116:897 117:790 118:1056 119:1261 120:402 121:721 122:1771 123:1234 124:1351 125:1338 128:632 129:223 130:323 131:649 132:339 133:149 134:253 135:66 136:222 137:250 138:346 139:196 140:207 141:323 142:549 143:382 144:493 145:92 146:508 147:390 148:691 149:371 150:158 151:569 152:414 153:195 154:43 155:401 156:265 157:402 158:276 159:726 160:339 161:421 162:414 163:212 164:591 165:448 166:304 167:582 168:1027 169:133 170:1029 171:178 172:4 173:1604 174:586 175:464 176:1281 177:1949 178:1839 179:5 180:1411 181:420 182:1147 183:384 184:674 185:408 186:2322 187:1304 188:2045 189:1358 190:6319 192:6569 193:5842 194:4667 195:3456 196:1339 197:906 198:4409 199:5292 200:5928 201:2408 202:8844 203:8819 204:4515 205:2565 206:2835 207:2883 208:4055 209:3611 210:2942 211:1552 212:2063 213:1914 214:911 215:98 216:5250 217:1568 218:618 219:331 220:1276 221:555 222:319 223:443 End of report

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