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New on RIPE Labs: BGPdump2: A Tool to Read and Compare the BGP RIB Dump Files
by Mirjam Kuehne 12 May '15

12 May '15

Dear colleagues, Yasuhiro Ohara contributed this new article to RIPE Labs introducing a new tool to read BGP RIB dump files, called BGPdump2. It has a unique feature, in which users can compare routes from BGP RIB files in the ”diff”-like display format. It is good for checking the correctness of BGP operation by comparing one ISP’s BGP routing table to another ISP’s: https://labs.ripe.net/Members/yasuhiro_ohara/bgpdump2 Yasuhiro will present this during the RIPE 70 routing working group session on Thursday. Kind regards, Mirjam Kuehne RIPE NCC

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[training] RIPE NCC Training Courses July-September 2015
by Training Services 11 May '15

11 May '15

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 Frankfurt, London, Skopje, Stockholm, Minsk, Sarajevo, Vladivostok, Tel Aviv, Tallinn, Zurich, Paris, 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 - Basic IPv6 Training Course - 2 day Advanced Training Course - Routing Security Training Course For more information visit: https://www.ripe.net/support/training/courses With kind regards, Rumy Spratley-Kanis Training Services Manager

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The Cidr Report
by cidr-report＠potaroo.net 08 May '15

08 May '15

This report has been generated at Fri May 8 21:14:42 2015 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/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 01-05-15 549780 302345 02-05-15 549975 302322 03-05-15 549810 302602 04-05-15 550100 302954 05-05-15 549974 302765 06-05-15 549964 302600 07-05-15 550322 303393 08-05-15 550752 303572 AS Summary 50526 Number of ASes in routing system 20158 Number of ASes announcing only one prefix 3226 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120959488 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 08May15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 550224 303500 246724 44.8% All ASes AS22773 3033 169 2864 94.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS17974 2766 81 2685 97.1% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS6389 2801 182 2619 93.5% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS39891 2473 29 2444 98.8% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS28573 2319 310 2009 86.6% NET Serviços de Comunicação S.A.,BR AS3356 2557 682 1875 73.3% LEVEL3 - Level 3 Communications, Inc.,US AS4766 2927 1337 1590 54.3% KIXS-AS-KR Korea Telecom,KR AS9808 1574 67 1507 95.7% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS6983 1751 249 1502 85.8% ITCDELTA - Earthlink, Inc.,US AS7545 2624 1160 1464 55.8% TPG-INTERNET-AP TPG Telecom Limited,AU AS20115 1879 493 1386 73.8% CHARTER-NET-HKY-NC - Charter Communications,US AS10620 3226 1851 1375 42.6% Telmex Colombia S.A.,CO AS7303 1660 292 1368 82.4% Telecom Argentina S.A.,AR AS4755 2012 713 1299 64.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS9498 1332 112 1220 91.6% BBIL-AP BHARTI Airtel Ltd.,IN AS4323 1622 412 1210 74.6% TWTC - tw telecom holdings, inc.,US AS18566 2036 869 1167 57.3% MEGAPATH5-US - MegaPath Corporation,US AS7552 1157 58 1099 95.0% VIETEL-AS-AP Viettel Corporation,VN AS22561 1357 286 1071 78.9% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS6147 1222 202 1020 83.5% Telefonica del Peru S.A.A.,PE AS8402 1026 24 1002 97.7% CORBINA-AS OJSC "Vimpelcom",RU AS6849 1210 240 970 80.2% UKRTELNET JSC UKRTELECOM,UA AS8151 1606 667 939 58.5% Uninet S.A. de C.V.,MX AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR AS38285 982 119 863 87.9% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS4538 1926 1075 851 44.2% ERX-CERNET-BKB China Education and Research Network Center,CN AS18881 868 39 829 95.5% Global Village Telecom,BR AS26615 963 166 797 82.8% Tim Celular S.A.,BR AS24560 1237 462 775 62.7% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN AS18101 964 195 769 79.8% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI,IN Total 54109 12624 41485 76.7% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 27.100.7.0/24 AS56096 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/22 AS37004 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 41.242.152.0/22 AS37558 LITC,LY 41.242.156.0/22 AS37558 LITC,LY 45.67.78.0/24 AS38040 GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited,TH 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global,US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.250.32.0/22 AS37106 ODUA-AS,NG 83.142.48.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 83.142.49.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 91.103.8.0/24 AS42551 -Reserved AS-,ZZ 91.103.9.0/24 AS42551 -Reserved AS-,ZZ 91.103.10.0/24 AS42551 -Reserved AS-,ZZ 91.103.11.0/24 AS42551 -Reserved AS-,ZZ 91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.230.27.0/24 AS57022 -Reserved AS-,ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.172.0/22 AS26566 -Reserved AS-,ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 102.69.1.0/24 AS59749 CLEANMAT CLEANMAT EOOD,BG 103.6.248.0/22 AS13220 103.6.248.0/24 AS13220 103.6.249.0/24 AS13220 103.6.250.0/24 AS13220 103.6.251.0/24 AS13220 103.7.120.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP 103.10.222.0/24 AS13189 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.20.100.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.20.101.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.23.96.0/22 AS13220 103.23.96.0/24 AS13220 103.23.97.0/24 AS13220 103.23.98.0/24 AS13220 103.23.99.0/24 AS13220 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.23.149.0/24 AS13209 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.28.184.0/22 AS4686 BEKKOAME BEKKOAME INTERNET INC.,JP 103.224.0.0/22 AS18097 DCN D.C.N. Corporation,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.253.100.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.253.101.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.253.102.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.253.103.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.253.164.0/23 AS13317 103.254.248.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.254.249.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.254.250.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.254.251.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.255.56.0/22 AS18097 DCN D.C.N. Corporation,JP 103.255.132.0/22 AS18097 DCN D.C.N. Corporation,JP 111.92.184.0/22 AS9797 NEXONASIAPACIFIC-AS-AP Nexon Asia Pacific P/L,AU 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 121.54.184.0/21 AS59092 KRONOS kronos.Co.,Ltd.,JP 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 154.168.28.0/23 AS29571 CITelecom-AS,CI 158.222.104.0/21 AS11290 RAPIDUS - COGECO Cable Canada Inc.,CA 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.245.64.0/21 AS62788 -Reserved AS-,ZZ 162.248.224.0/21 AS62788 -Reserved AS-,ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 167.146.16.0/21 AS22527 -Reserved AS-,ZZ 167.146.26.0/23 AS22527 -Reserved AS-,ZZ 167.146.28.0/23 AS22527 -Reserved AS-,ZZ 167.146.32.0/20 AS22527 -Reserved AS-,ZZ 167.146.44.0/24 AS22527 -Reserved AS-,ZZ 167.146.48.0/22 AS22527 -Reserved AS-,ZZ 167.146.90.0/24 AS22527 -Reserved AS-,ZZ 167.146.93.0/24 AS22527 -Reserved AS-,ZZ 167.146.94.0/24 AS22527 -Reserved AS-,ZZ 167.146.100.0/24 AS22527 -Reserved AS-,ZZ 167.146.104.0/24 AS22527 -Reserved AS-,ZZ 167.146.105.0/24 AS22527 -Reserved AS-,ZZ 167.146.128.0/20 AS22527 -Reserved AS-,ZZ 167.146.137.0/24 AS22527 -Reserved AS-,ZZ 167.146.144.0/20 AS22527 -Reserved AS-,ZZ 167.146.160.0/20 AS22527 -Reserved AS-,ZZ 167.146.200.0/22 AS22527 -Reserved AS-,ZZ 167.146.204.0/24 AS22527 -Reserved AS-,ZZ 167.146.205.0/24 AS22527 -Reserved AS-,ZZ 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.45.192.0/20 AS62722 -Reserved AS-,ZZ 173.45.208.0/20 AS62722 -Reserved AS-,ZZ 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 185.99.164.0/22 AS60257 ORIGIN Origin Broadband Limited,GB 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.75.23.0/24 AS2579 AS2579 - Alcatel-Lucent,FR 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.35.101.0/24 AS57302 -Reserved AS-,ZZ 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.176.147.0/24 AS49951 -Reserved AS-,ZZ 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.9.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.61.147.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.150.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.151.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.114.136.0/22 AS33866 -Reserved AS-,ZZ 194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.126.219.0/24 AS34545 -Reserved AS-,ZZ 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd,UA 195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 198.73.226.0/23 AS62839 -Reserved AS-,ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.30.132.0/22 AS26003 -Reserved AS-,ZZ 199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.66.15.0/24 AS30169 -Reserved AS-,ZZ 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.102.240.0/24 AS18508 -Reserved AS-,ZZ 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 200.1.112.0/24 AS29754 GO2TEL - GO2TEL.COM INC.,US 200.6.87.0/24 AS27947 Telconet S.A,EC 200.58.248.0/21 AS27849 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.122.134.0/24 AS38615 202.140.147.0/24 AS9583 SIFY-AS-IN Sify Limited,IN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.165.124.0/24 AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider,HK 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.142.219.0/24 AS45149 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 203.189.116.0/22 AS45606 203.189.116.0/24 AS45606 203.189.117.0/24 AS45606 203.189.118.0/24 AS45606 203.189.119.0/24 AS45606 203.208.22.0/24 AS13220 204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.131.192.0/20 AS13220 206.131.192.0/24 AS13220 206.131.193.0/24 AS13220 206.131.194.0/24 AS13220 206.131.195.0/24 AS13220 206.131.197.0/24 AS13220 206.131.200.0/24 AS13220 206.131.201.0/24 AS13220 206.131.202.0/24 AS13220 206.131.203.0/24 AS13220 206.131.204.0/24 AS13220 206.131.205.0/24 AS13220 206.131.206.0/24 AS13220 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.73.40.0/22 AS19901 -Reserved AS-,ZZ 208.73.41.0/24 AS19901 -Reserved AS-,ZZ 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.84.232.0/24 AS33131 -Reserved AS-,ZZ 208.84.233.0/24 AS33131 -Reserved AS-,ZZ 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.194.0/24 AS26566 -Reserved AS-,ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 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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BGP Update Report
by cidr-report＠potaroo.net 08 May '15

08 May '15

BGP Update Report Interval: 30-Apr-15 -to- 07-May-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23752 272041 5.6% 2267.0 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - AS9829 266241 5.5% 190.4 -- BSNL-NIB National Internet Backbone,IN 3 - AS22059 101494 2.1% 16915.7 -- APVIO-1 - Apvio, Inc.,US 4 - AS7713 93947 1.9% 18789.4 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 5 - AS36947 82403 1.7% 1248.5 -- ALGTEL-AS,DZ 6 - AS26615 74092 1.5% 59.3 -- Tim Celular S.A.,BR 7 - AS3709 71276 1.5% 2639.9 -- NET-CITY-SA - City of San Antonio,US 8 - AS45899 69419 1.4% 96.8 -- VNPT-AS-VN VNPT Corp,VN 9 - AS26821 56095 1.2% 8013.6 -- REVNET - Revelation Networks, Inc.,US 10 - AS18566 39338 0.8% 21.3 -- MEGAPATH5-US - MegaPath Corporation,US 11 - AS54169 35125 0.7% 11708.3 -- MGH-ION-1 - Marin General Hospital,US 12 - AS28573 34329 0.7% 14.6 -- NET Serviços de Comunicação S.A.,BR 13 - AS25563 32631 0.7% 10877.0 -- WEBLAND-AS Webland AG, Autonomous System,CH 14 - AS18403 32623 0.7% 45.4 -- FPT-AS-AP The Corporation for Financing & Promoting Technology,VN 15 - AS20248 25818 0.5% 1358.8 -- TAKE2 - Take 2 Hosting, Inc.,US 16 - AS33667 25338 0.5% 649.7 -- CMCS - Comcast Cable Communications, Inc.,US 17 - AS8402 25290 0.5% 172.0 -- CORBINA-AS OJSC "Vimpelcom",RU 18 - AS33651 25254 0.5% 647.5 -- CMCS - Comcast Cable Communications, Inc.,US 19 - AS17451 22968 0.5% 247.0 -- BIZNET-AS-AP BIZNET NETWORKS,ID 20 - AS48309 21934 0.5% 430.1 -- AGS-AS Ariana Gostar Spadana (PJSC),IR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS7713 93947 1.9% 18789.4 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 2 - AS22059 101494 2.1% 16915.7 -- APVIO-1 - Apvio, Inc.,US 3 - AS54169 35125 0.7% 11708.3 -- MGH-ION-1 - Marin General Hospital,US 4 - AS25563 32631 0.7% 10877.0 -- WEBLAND-AS Webland AG, Autonomous System,CH 5 - AS393588 9608 0.2% 9608.0 -- MUBEA-FLO - Mubea,US 6 - AS18135 8109 0.2% 8109.0 -- BTV BTV Cable television,JP 7 - AS26821 56095 1.2% 8013.6 -- REVNET - Revelation Networks, Inc.,US 8 - AS202195 7426 0.1% 7426.0 -- ASTEKOSTMN West Siberian Regional Center of Telecommunications Tekos-Tyumen Ltd.,RU 9 - AS46336 7426 0.1% 7426.0 -- GOODVILLE - Goodville Mutual Casualty Company,US 10 - AS57120 7422 0.1% 7422.0 -- TMK-AS JSC "TMK",RU 11 - AS1757 11319 0.2% 5659.5 -- LEXIS-AS - LexisNexis,US 12 - AS197914 4994 0.1% 4994.0 -- STOCKHO-AS Stockho Hosting SARL,FR 13 - AS45726 17105 0.3% 4276.2 -- LIONAIR-AS-ID Lion Mentari Airlines, PT,ID 14 - AS52233 20915 0.4% 3485.8 -- Columbus Communications Curacao NV,CW 15 - AS13483 12603 0.3% 3150.8 -- INFOR-AS13483 - INFOR GLOBAL SOLUTIONS (MICHIGAN), INC.,US 16 - AS46358 6195 0.1% 3097.5 -- UAT - University of Advancing Technology,US 17 - AS199121 2925 0.1% 2925.0 -- FLEXOPTIX Flexoptix GmbH,DE 18 - AS2167 13748 0.3% 2749.6 -- HPES - Hewlett-Packard Company,US 19 - AS3709 71276 1.5% 2639.9 -- NET-CITY-SA - City of San Antonio,US 20 - AS55741 2593 0.1% 2593.0 -- WBSDC-NET-IN West Bengal Electronics Industry Development,IN TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.64.0/21 137183 2.7% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.88.0/21 133506 2.7% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 118.98.88.0/24 94467 1.9% AS64567 -- -Private Use AS-,ZZ AS7713 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 4 - 105.96.0.0/22 81587 1.6% AS36947 -- ALGTEL-AS,DZ 5 - 64.34.125.0/24 50755 1.0% AS22059 -- APVIO-1 - Apvio, Inc.,US 6 - 76.191.107.0/24 50731 1.0% AS22059 -- APVIO-1 - Apvio, Inc.,US 7 - 204.80.242.0/24 35118 0.7% AS54169 -- MGH-ION-1 - Marin General Hospital,US 8 - 107.0.152.0/24 26172 0.5% AS33651 -- CMCS - Comcast Cable Communications, Inc.,US AS33667 -- CMCS - Comcast Cable Communications, Inc.,US 9 - 162.208.96.0/24 24251 0.5% AS33651 -- CMCS - Comcast Cable Communications, Inc.,US AS33667 -- CMCS - Comcast Cable Communications, Inc.,US 10 - 91.210.121.0/24 16161 0.3% AS42896 -- ACS-AS TOV "Research and Production Company "ACS-Group",CZ 11 - 198.185.16.0/24 11317 0.2% AS1757 -- LEXIS-AS - LexisNexis,US 12 - 92.43.216.0/21 11168 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 13 - 185.84.192.0/22 10745 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 14 - 178.174.96.0/19 10718 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 15 - 192.58.232.0/24 10595 0.2% AS6629 -- NOAA-AS - NOAA,US 16 - 192.58.137.0/24 9608 0.2% AS393588 -- MUBEA-FLO - Mubea,US 17 - 103.52.7.0/24 8610 0.2% AS45726 -- LIONAIR-AS-ID Lion Mentari Airlines, PT,ID 18 - 202.4.170.0/23 8491 0.2% AS45726 -- LIONAIR-AS-ID Lion Mentari Airlines, PT,ID 19 - 42.83.48.0/20 8109 0.2% AS18135 -- BTV BTV Cable television,JP 20 - 207.246.202.0/24 8035 0.2% AS26821 -- REVNET - Revelation Networks, Inc.,US 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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[training] RIPE NCC Training Courses July-September 2015
by Training Services 08 May '15

08 May '15

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 Frankfurt, London, Skopje, Stockholm, Minsk, Sarajevo, Vladivostok, Tel Aviv, Tallinn, Zurich, Paris, 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 - Basic IPv6 Training Course - 2 day Advanced 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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public password issues
by denis walker 04 May '15

04 May '15

Hi All There was a lot of talk about the MNTNER with a public password during the last RIPE Meeting. Everyone agreed that something needs to be done, but there has been little discussion since. I have written an article on RIPE Labs summarising a few of the issues and added some thoughts about them. I hope it will be useful for the discussions at RIPE 70. https://labs.ripe.net/Members/den_is/security-and-trust-in-the-internet-rou… cheersDenis WalkerIndependent Netizen

1 0

BGP Update Report
by cidr-report＠potaroo.net 01 May '15

01 May '15

BGP Update Report Interval: 23-Apr-15 -to- 30-Apr-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS15296 298218 5.0% 10650.6 -- CYBERA - Cybera Inc,CA 2 - AS23752 267528 4.5% 2286.6 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - AS9829 267188 4.5% 146.7 -- BSNL-NIB National Internet Backbone,IN 4 - AS29520 102942 1.7% 3431.4 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 5 - AS7713 97306 1.6% 4633.6 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 6 - AS22059 96800 1.6% 16133.3 -- APVIO-1 - Apvio, Inc.,US 7 - AS45899 84083 1.4% 118.6 -- VNPT-AS-VN VNPT Corp,VN 8 - AS36947 84044 1.4% 1334.0 -- ALGTEL-AS,DZ 9 - AS26615 74789 1.3% 64.6 -- Tim Celular S.A.,BR 10 - AS3709 69923 1.2% 2589.7 -- NET-CITY-SA - City of San Antonio,US 11 - AS9583 63495 1.1% 43.3 -- SIFY-AS-IN Sify Limited,IN 12 - AS28024 53276 0.9% 34.9 -- Nuevatel PCS de Bolivia S.A.,BO 13 - AS13188 53154 0.9% 67.0 -- BANKINFORM-AS CONTENT DELIVERY NETWORK LTD,UA 14 - AS26821 49821 0.8% 6227.6 -- REVNET - Revelation Networks, Inc.,US 15 - AS4538 48193 0.8% 8.7 -- ERX-CERNET-BKB China Education and Research Network Center,CN 16 - AS18566 35188 0.6% 32.7 -- MEGAPATH5-US - MegaPath Corporation,US 17 - AS38197 34646 0.6% 28.9 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 18 - AS7602 33811 0.6% 238.1 -- SPT-AS-VN Saigon Postel Corporation,VN 19 - AS8402 31129 0.5% 53.3 -- CORBINA-AS OJSC "Vimpelcom",RU 20 - AS42337 29492 0.5% 164.8 -- RESPINA-AS Respina Networks & Beyond PJSC,IR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS22059 96800 1.6% 16133.3 -- APVIO-1 - Apvio, Inc.,US 2 - AS47680 12509 0.2% 12509.0 -- NHCS EOBO Limited,IE 3 - AS15296 298218 5.0% 10650.6 -- CYBERA - Cybera Inc,CA 4 - AS393588 9590 0.2% 9590.0 -- MUBEA-FLO - Mubea,US 5 - AS46336 8662 0.1% 8662.0 -- GOODVILLE - Goodville Mutual Casualty Company,US 6 - AS25563 27355 0.5% 6838.8 -- WEBLAND-AS Webland AG, Autonomous System,CH 7 - AS26821 49821 0.8% 6227.6 -- REVNET - Revelation Networks, Inc.,US 8 - AS52233 19415 0.3% 4853.8 -- Columbus Communications Curacao NV,CW 9 - AS7713 97306 1.6% 4633.6 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 10 - AS13483 12265 0.2% 4088.3 -- INFOR-AS13483 - INFOR GLOBAL SOLUTIONS (MICHIGAN), INC.,US 11 - AS197914 4054 0.1% 4054.0 -- STOCKHO-AS Stockho Hosting SARL,FR 12 - AS1757 3517 0.1% 3517.0 -- LEXIS-AS - LexisNexis,US 13 - AS29520 102942 1.7% 3431.4 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 14 - AS45726 10783 0.2% 2695.8 -- LIONAIR-AS-ID Lion Mentari Airlines, PT,ID 15 - AS3709 69923 1.2% 2589.7 -- NET-CITY-SA - City of San Antonio,US 16 - AS58904 4595 0.1% 2297.5 -- KOONK-AS-IN KOONK TECHNOLOGIES PRIVATE LIMITED,IN 17 - AS23752 267528 4.5% 2286.6 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 18 - AS52925 8827 0.1% 2206.8 -- Ascenty DataCenters Locacao e Servicos LTDA,BR 19 - AS202195 1886 0.0% 1886.0 -- ASTEKOSTMN West Siberian Regional Center of Telecommunications Tekos-Tyumen Ltd.,RU 20 - AS57120 1878 0.0% 1878.0 -- TMK-AS JSC "TMK",RU TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.64.0/21 133695 2.2% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.88.0/21 133138 2.2% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 118.98.88.0/24 97523 1.6% AS64567 -- -Private Use AS-,ZZ AS7713 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 4 - 105.96.0.0/22 82851 1.3% AS36947 -- ALGTEL-AS,DZ 5 - 64.34.125.0/24 48453 0.8% AS22059 -- APVIO-1 - Apvio, Inc.,US 6 - 76.191.107.0/24 48333 0.8% AS22059 -- APVIO-1 - Apvio, Inc.,US 7 - 95.138.224.0/20 33905 0.6% AS29520 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 8 - 95.138.240.0/20 33785 0.6% AS29520 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 9 - 95.138.234.0/24 33721 0.6% AS29520 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 10 - 109.87.158.0/24 22157 0.4% AS13188 -- BANKINFORM-AS CONTENT DELIVERY NETWORK LTD,UA 11 - 109.87.159.0/24 21969 0.4% AS13188 -- BANKINFORM-AS CONTENT DELIVERY NETWORK LTD,UA 12 - 88.87.160.0/19 12509 0.2% AS47680 -- NHCS EOBO Limited,IE 13 - 199.216.158.0/24 11785 0.2% AS15296 -- CYBERA - Cybera Inc,CA 14 - 199.216.200.0/22 11768 0.2% AS15296 -- CYBERA - Cybera Inc,CA 15 - 199.216.188.0/24 11763 0.2% AS15296 -- CYBERA - Cybera Inc,CA 16 - 199.216.126.0/24 11756 0.2% AS15296 -- CYBERA - Cybera Inc,CA 17 - 204.209.93.0/24 11751 0.2% AS15296 -- CYBERA - Cybera Inc,CA 18 - 199.216.62.0/23 11740 0.2% AS15296 -- CYBERA - Cybera Inc,CA 19 - 199.216.196.0/23 11731 0.2% AS15296 -- CYBERA - Cybera Inc,CA 20 - 204.209.91.0/24 11723 0.2% AS15296 -- CYBERA - Cybera Inc,CA Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

The Cidr Report
by cidr-report＠potaroo.net 01 May '15

01 May '15

This report has been generated at Fri May 1 21:14:34 2015 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/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 24-04-15 548904 301379 25-04-15 548726 301532 26-04-15 548766 301739 27-04-15 549010 301780 28-04-15 549276 301397 29-04-15 549242 301582 30-04-15 549333 302227 01-05-15 549780 302349 AS Summary 50420 Number of ASes in routing system 20115 Number of ASes announcing only one prefix 3211 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120958464 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 01May15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 550083 302368 247715 45.0% All ASes AS22773 3015 171 2844 94.3% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS6389 2831 72 2759 97.5% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS17974 2761 78 2683 97.2% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS39891 2473 21 2452 99.2% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS28573 2316 300 2016 87.0% NET Serviços de Comunicação S.A.,BR AS3356 2555 821 1734 67.9% LEVEL3 - Level 3 Communications, Inc.,US AS4766 2929 1339 1590 54.3% KIXS-AS-KR Korea Telecom,KR AS6983 1753 248 1505 85.9% ITCDELTA - Earthlink, Inc.,US AS9808 1572 67 1505 95.7% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS20115 1879 496 1383 73.6% CHARTER-NET-HKY-NC - Charter Communications,US AS10620 3211 1843 1368 42.6% Telmex Colombia S.A.,CO AS7303 1657 292 1365 82.4% Telecom Argentina S.A.,AR AS7545 2624 1264 1360 51.8% TPG-INTERNET-AP TPG Telecom Limited,AU AS6147 1615 281 1334 82.6% Telefonica del Peru S.A.A.,PE AS4755 2011 708 1303 64.8% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS9498 1325 110 1215 91.7% BBIL-AP BHARTI Airtel Ltd.,IN AS4323 1624 411 1213 74.7% TWTC - tw telecom holdings, inc.,US AS18566 2038 868 1170 57.4% MEGAPATH5-US - MegaPath Corporation,US AS8452 1910 809 1101 57.6% TE-AS TE-AS,EG AS7552 1155 55 1100 95.2% VIETEL-AS-AP Viettel Corporation,VN AS22561 1354 265 1089 80.4% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS8402 1024 24 1000 97.7% CORBINA-AS OJSC "Vimpelcom",RU AS8151 1595 631 964 60.4% Uninet S.A. de C.V.,MX AS6849 1211 249 962 79.4% UKRTELNET JSC UKRTELECOM,UA AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR AS38285 982 119 863 87.9% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS4538 1930 1076 854 44.2% ERX-CERNET-BKB China Education and Research Network Center,CN AS18881 864 33 831 96.2% Global Village Telecom,BR AS26615 978 161 817 83.5% Tim Celular S.A.,BR AS855 828 54 774 93.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc.,CA Total 55019 12949 42070 76.5% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 27.100.7.0/24 AS56096 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/22 AS37004 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 41.242.152.0/22 AS37558 LITC,LY 41.242.156.0/22 AS37558 LITC,LY 45.67.78.0/24 AS38040 GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited,TH 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global,US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.250.32.0/22 AS37106 ODUA-AS,NG 83.142.48.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 83.142.49.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 91.103.8.0/24 AS42551 -Reserved AS-,ZZ 91.103.9.0/24 AS42551 -Reserved AS-,ZZ 91.103.10.0/24 AS42551 -Reserved AS-,ZZ 91.103.11.0/24 AS42551 -Reserved AS-,ZZ 91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.230.27.0/24 AS57022 -Reserved AS-,ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.172.0/22 AS26566 -Reserved AS-,ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 103.10.222.0/24 AS13189 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.20.100.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.20.101.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.23.149.0/24 AS13209 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.28.184.0/22 AS4686 BEKKOAME BEKKOAME INTERNET INC.,JP 103.224.0.0/22 AS18097 DCN D.C.N. Corporation,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.253.164.0/23 AS13317 103.255.56.0/22 AS18097 DCN D.C.N. Corporation,JP 103.255.132.0/22 AS18097 DCN D.C.N. Corporation,JP 111.92.184.0/22 AS9797 NEXONASIAPACIFIC-AS-AP Nexon Asia Pacific P/L,AU 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 121.54.184.0/21 AS59092 KRONOS kronos.Co.,Ltd.,JP 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 154.168.28.0/23 AS29571 CITelecom-AS,CI 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.223.116.0/22 AS54632 -Reserved AS-,ZZ 162.245.64.0/21 AS62788 -Reserved AS-,ZZ 162.248.224.0/21 AS62788 -Reserved AS-,ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 167.146.16.0/21 AS22527 -Reserved AS-,ZZ 167.146.26.0/23 AS22527 -Reserved AS-,ZZ 167.146.28.0/23 AS22527 -Reserved AS-,ZZ 167.146.32.0/20 AS22527 -Reserved AS-,ZZ 167.146.44.0/24 AS22527 -Reserved AS-,ZZ 167.146.48.0/22 AS22527 -Reserved AS-,ZZ 167.146.90.0/24 AS22527 -Reserved AS-,ZZ 167.146.93.0/24 AS22527 -Reserved AS-,ZZ 167.146.94.0/24 AS22527 -Reserved AS-,ZZ 167.146.100.0/24 AS22527 -Reserved AS-,ZZ 167.146.104.0/24 AS22527 -Reserved AS-,ZZ 167.146.105.0/24 AS22527 -Reserved AS-,ZZ 167.146.128.0/20 AS22527 -Reserved AS-,ZZ 167.146.137.0/24 AS22527 -Reserved AS-,ZZ 167.146.144.0/20 AS22527 -Reserved AS-,ZZ 167.146.160.0/20 AS22527 -Reserved AS-,ZZ 167.146.200.0/22 AS22527 -Reserved AS-,ZZ 167.146.204.0/24 AS22527 -Reserved AS-,ZZ 167.146.205.0/24 AS22527 -Reserved AS-,ZZ 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.45.192.0/20 AS62722 -Reserved AS-,ZZ 173.45.208.0/20 AS62722 -Reserved AS-,ZZ 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 185.98.192.0/22 AS30880 SPACEDUMP-AS SpaceDump IT AB,SE 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.96.0/21 AS54632 -Reserved AS-,ZZ 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.75.23.0/24 AS2579 AS2579 - Alcatel-Lucent,FR 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.228.94.0/23 AS27446 ERCWC-ASN - ERC Broadband,US 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.35.101.0/24 AS57302 -Reserved AS-,ZZ 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.176.147.0/24 AS49951 -Reserved AS-,ZZ 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.9.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.61.147.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.150.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.151.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.114.136.0/22 AS33866 -Reserved AS-,ZZ 194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.126.219.0/24 AS34545 -Reserved AS-,ZZ 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd,UA 195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 198.73.226.0/23 AS62839 -Reserved AS-,ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.30.132.0/22 AS26003 -Reserved AS-,ZZ 199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.66.15.0/24 AS30169 -Reserved AS-,ZZ 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.102.240.0/24 AS18508 -Reserved AS-,ZZ 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 200.1.112.0/24 AS29754 GO2TEL - GO2TEL.COM INC.,US 200.6.87.0/24 AS27947 Telconet S.A,EC 200.58.248.0/21 AS27849 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.122.134.0/24 AS38615 202.140.147.0/24 AS9583 SIFY-AS-IN Sify Limited,IN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.165.124.0/24 AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider,HK 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.142.219.0/24 AS45149 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 203.189.116.0/22 AS45606 203.189.116.0/24 AS45606 203.189.117.0/24 AS45606 203.189.118.0/24 AS45606 203.189.119.0/24 AS45606 204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.73.40.0/22 AS19901 -Reserved AS-,ZZ 208.73.41.0/24 AS19901 -Reserved AS-,ZZ 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.84.232.0/24 AS33131 -Reserved AS-,ZZ 208.84.233.0/24 AS33131 -Reserved AS-,ZZ 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.194.0/24 AS26566 -Reserved AS-,ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.252.208.0/22 AS7057 MANAGEDNETWORK - Managed Network Systems Inc.,CA 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 01 May '15

01 May '15

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, 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 02 May, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 542615 Prefixes after maximum aggregation (per Origin AS): 206677 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 264045 Total ASes present in the Internet Routing Table: 50153 Prefixes per ASN: 10.82 Origin-only ASes present in the Internet Routing Table: 36593 Origin ASes announcing only one prefix: 16304 Transit ASes present in the Internet Routing Table: 6326 Transit-only ASes present in the Internet Routing Table: 175 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 123 Max AS path prepend of ASN ( 18596) 121 Prefixes from unregistered ASNs in the Routing Table: 1094 Unregistered ASNs in the Routing Table: 393 Number of 32-bit ASNs allocated by the RIRs: 9336 Number of 32-bit ASNs visible in the Routing Table: 7234 Prefixes from 32-bit ASNs in the Routing Table: 26398 Number of bogon 32-bit ASNs visible in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 357 Number of addresses announced to Internet: 2741034756 Equivalent to 163 /8s, 96 /16s and 223 /24s Percentage of available address space announced: 74.0 Percentage of allocated address space announced: 74.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.3 Total number of prefixes smaller than registry allocations: 182211 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 133995 Total APNIC prefixes after maximum aggregation: 38939 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 140133 Unique aggregates announced from the APNIC address blocks: 56870 APNIC Region origin ASes present in the Internet Routing Table: 5031 APNIC Prefixes per ASN: 27.85 APNIC Region origin ASes announcing only one prefix: 1203 APNIC Region transit ASes present in the Internet Routing Table: 883 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 44 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1412 Number of APNIC addresses announced to Internet: 748015104 Equivalent to 44 /8s, 149 /16s and 206 /24s Percentage of available APNIC address space announced: 87.4 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 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: 178441 Total ARIN prefixes after maximum aggregation: 87808 ARIN Deaggregation factor: 2.03 Prefixes being announced from the ARIN address blocks: 180863 Unique aggregates announced from the ARIN address blocks: 84299 ARIN Region origin ASes present in the Internet Routing Table: 16578 ARIN Prefixes per ASN: 10.91 ARIN Region origin ASes announcing only one prefix: 6113 ARIN Region transit ASes present in the Internet Routing Table: 1732 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 123 Number of ARIN region 32-bit ASNs visible in the Routing Table: 416 Number of ARIN addresses announced to Internet: 1065268096 Equivalent to 63 /8s, 126 /16s and 179 /24s Percentage of available ARIN address space announced: 56.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 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: 131501 Total RIPE prefixes after maximum aggregation: 65670 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 137869 Unique aggregates announced from the RIPE address blocks: 85064 RIPE Region origin ASes present in the Internet Routing Table: 17948 RIPE Prefixes per ASN: 7.68 RIPE Region origin ASes announcing only one prefix: 8161 RIPE Region transit ASes present in the Internet Routing Table: 2971 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3651 Number of RIPE addresses announced to Internet: 694791300 Equivalent to 41 /8s, 105 /16s and 172 /24s Percentage of available RIPE address space announced: 101.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 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: 59301 Total LACNIC prefixes after maximum aggregation: 11195 LACNIC Deaggregation factor: 5.30 Prefixes being announced from the LACNIC address blocks: 69379 Unique aggregates announced from the LACNIC address blocks: 32345 LACNIC Region origin ASes present in the Internet Routing Table: 2420 LACNIC Prefixes per ASN: 28.67 LACNIC Region origin ASes announcing only one prefix: 625 LACNIC Region transit ASes present in the Internet Routing Table: 497 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1644 Number of LACNIC addresses announced to Internet: 167524096 Equivalent to 9 /8s, 252 /16s and 55 /24s Percentage of available LACNIC address space announced: 99.9 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + 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: 12814 Total AfriNIC prefixes after maximum aggregation: 3021 AfriNIC Deaggregation factor: 4.24 Prefixes being announced from the AfriNIC address blocks: 14014 Unique aggregates announced from the AfriNIC address blocks: 5143 AfriNIC Region origin ASes present in the Internet Routing Table: 737 AfriNIC Prefixes per ASN: 19.01 AfriNIC Region origin ASes announcing only one prefix: 202 AfriNIC Region transit ASes present in the Internet Routing Table: 160 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 111 Number of AfriNIC addresses announced to Internet: 65126912 Equivalent to 3 /8s, 225 /16s and 194 /24s Percentage of available AfriNIC address space announced: 64.7 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 2929 11557 913 Korea Telecom 17974 2761 904 78 PT Telekomunikasi Indonesia 7545 2577 336 129 TPG Telecom Limited 4755 2013 422 214 TATA Communications formerly 4538 1912 4190 72 China Education and Research 9829 1656 1326 39 National Internet Backbone 9808 1572 8717 28 Guangdong Mobile Communicatio 4808 1429 2241 452 CNCGROUP IP network China169 9583 1416 117 577 Sify Limited 9498 1325 334 95 BHARTI Airtel Ltd. 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 22773 3013 2955 142 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 3356 2551 10684 479 Level 3 Communications, Inc. 18566 2039 379 182 MegaPath Corporation 20115 1879 1844 432 Charter Communications 6983 1754 866 245 EarthLink, Inc. 4323 1616 1021 409 tw telecom holdings, inc. 30036 1527 310 490 Mediacom Communications Corp 701 1404 11276 687 MCI Communications Services, 22561 1353 413 248 CenturyTel Internet Holdings, 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 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 34984 1970 303 368 TELLCOM ILETISIM HIZMETLERI A 20940 1816 703 1341 Akamai International B.V. 6849 1214 356 24 JSC "Ukrtelecom" 31148 1049 45 23 Freenet Ltd. 13188 1035 96 68 TOV "Bank-Inform" 8402 1027 544 15 OJSC "Vimpelcom" 12479 920 867 80 France Telecom Espana SA 8551 886 373 48 Bezeq International-Ltd 9198 854 349 25 JSC Kazakhtelecom 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 10620 3211 523 211 Telmex Colombia S.A. 28573 2315 2169 117 NET Serviços de Comunicação S 7303 1657 1043 242 Telecom Argentina S.A. 6147 1615 374 30 Telefonica del Peru S.A.A. 8151 1592 3193 452 Uninet S.A. de C.V. 6503 1247 421 53 Axtel, S.A.B. de C.V. 7738 999 1882 41 Telemar Norte Leste S.A. 26615 978 2325 35 Tim Celular S.A. 3816 924 418 155 COLOMBIA TELECOMUNICACIONES S 18881 864 1036 22 Global Village Telecom 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 8452 1707 958 13 TE-AS 24863 971 284 27 Link Egypt (Link.NET) 36903 495 249 88 Office National des Postes et 36992 419 1229 32 ETISALAT MISR 37492 303 155 72 Orange Tunisie 24835 300 144 9 Vodafone Data 3741 250 857 208 Internet Solutions 29571 231 21 12 Cote d'Ivoire Telecom 36947 201 807 13 Telecom Algeria 37054 181 19 6 Data Telecom Service 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 10620 3211 523 211 Telmex Colombia S.A. 22773 3013 2955 142 Cox Communications Inc. 4766 2929 11557 913 Korea Telecom 6389 2832 3688 51 BellSouth.net Inc. 17974 2761 904 78 PT Telekomunikasi Indonesia 7545 2577 336 129 TPG Telecom Limited 3356 2551 10684 479 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2315 2169 117 NET Serviços de Comunicação S 18566 2039 379 182 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3013 2871 Cox Communications Inc. 6389 2832 2781 BellSouth.net Inc. 17974 2761 2683 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2577 2448 TPG Telecom Limited 28573 2315 2198 NET Serviços de Comunicação S 3356 2551 2072 Level 3 Communications, Inc. 4766 2929 2016 Korea Telecom 18566 2039 1857 MegaPath Corporation 4538 1912 1840 China Education and Research Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 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 /9:12 /10:34 /11:94 /12:264 /13:505 /14:1005 /15:1717 /16:12958 /17:7210 /18:12230 /19:25341 /20:35907 /21:38604 /22:59228 /23:51517 /24:292935 /25:1135 /26:1142 /27:717 /28:12 /29:11 /30:8 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2222 3013 Cox Communications Inc. 18566 1995 2039 MegaPath Corporation 6389 1654 2832 BellSouth.net Inc. 6983 1401 1754 EarthLink, Inc. 30036 1370 1527 Mediacom Communications Corp 34984 1289 1970 TELLCOM ILETISIM HIZMETLERI A 6147 1167 1615 Telefonica del Peru S.A.A. 10620 1135 3211 Telmex Colombia S.A. 11492 1111 1186 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1482 2:678 4:94 5:1767 6:23 8:1420 12:1822 13:10 14:1329 15:17 16:2 17:44 18:21 20:48 23:1226 24:1707 27:1890 31:1569 32:38 33:2 34:5 35:3 36:118 37:1903 38:1019 39:7 40:250 41:3009 42:323 43:1252 44:26 45:487 46:2155 47:40 49:902 50:800 52:12 54:73 55:5 56:8 57:37 58:1278 59:711 60:472 61:1742 62:1332 63:1915 64:4403 65:2252 66:4055 67:2048 68:1049 69:3253 70:959 71:449 72:1953 74:2653 75:334 76:414 77:1434 78:1185 79:794 80:1327 81:1348 82:808 83:692 84:708 85:1348 86:389 87:1075 88:509 89:1812 90:151 91:5965 92:831 93:2196 94:2035 95:2125 96:432 97:354 98:1054 99:49 100:69 101:828 103:7285 104:1656 105:61 106:246 107:943 108:620 109:2041 110:1094 111:1477 112:779 113:1116 114:821 115:1257 116:1355 117:1051 118:1793 119:1452 120:446 121:1077 122:2206 123:1796 124:1498 125:1581 128:627 129:380 130:393 131:1166 132:482 133:174 134:425 135:107 136:326 137:314 138:663 139:148 140:225 141:423 142:661 143:503 144:568 145:114 146:696 147:590 148:1134 149:432 150:571 151:614 152:494 153:243 154:455 155:842 156:407 157:463 158:320 159:1000 160:379 161:652 162:1955 163:424 164:671 165:691 166:304 167:819 168:1289 169:167 170:1468 171:241 172:43 173:1510 174:701 175:676 176:1233 177:3785 178:2143 179:872 180:1934 181:1681 182:1741 183:619 184:740 185:3398 186:2635 187:1739 188:2002 189:1569 190:7672 191:952 192:8296 193:5579 194:4124 195:3612 196:1700 197:1072 198:5504 199:5536 200:6654 201:3067 202:9463 203:9110 204:4674 205:2822 206:3086 207:2978 208:3938 209:3956 210:3527 211:1861 212:2497 213:2310 214:857 215:71 216:5568 217:1813 218:691 219:454 220:1444 221:788 222:478 223:676 End of report

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BGP Update Report
by cidr-report＠potaroo.net 24 Apr '15

24 Apr '15

BGP Update Report Interval: 16-Apr-15 -to- 23-Apr-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23752 265807 4.6% 2271.9 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - AS9829 168514 2.9% 116.2 -- BSNL-NIB National Internet Backbone,IN 3 - AS46230 159223 2.8% 7582.0 -- DUDROP - Dignitas Technology Inc,US 4 - AS61894 89501 1.6% 44750.5 -- FreeBSD Brasil LTDA,BR 5 - AS36947 85688 1.5% 486.9 -- ALGTEL-AS,DZ 6 - AS7713 74404 1.3% 3720.2 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 7 - AS22059 72259 1.3% 12043.2 -- APVIO-1 - Apvio, Inc.,US 8 - AS3709 70356 1.2% 2605.8 -- NET-CITY-SA - City of San Antonio,US 9 - AS42337 69847 1.2% 396.9 -- RESPINA-AS Respina Networks & Beyond PJSC,IR 10 - AS38197 56156 1.0% 44.5 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 11 - AS9583 45630 0.8% 32.9 -- SIFY-AS-IN Sify Limited,IN 12 - AS48159 43113 0.8% 129.9 -- TIC-AS Telecommunication Infrastructure Company,IR 13 - AS25184 40203 0.7% 304.6 -- AFRANET AFRANET Co. Tehran, Iran,IR 14 - AS45899 38950 0.7% 59.6 -- VNPT-AS-VN VNPT Corp,VN 15 - AS25563 36855 0.6% 12285.0 -- WEBLAND-AS Webland AG, Autonomous System,CH 16 - AS7602 34986 0.6% 239.6 -- SPT-AS-VN Saigon Postel Corporation,VN 17 - AS30902 34607 0.6% 317.5 -- NEDA-AS neda rayaneh,IR 18 - AS28573 32765 0.6% 11.0 -- NET Serviços de Comunicação S.A.,BR 19 - AS29520 32163 0.6% 1037.5 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 20 - AS197207 31483 0.6% 425.4 -- MCCI-AS Mobile Communication Company of Iran PLC,IR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS61894 89501 1.6% 44750.5 -- FreeBSD Brasil LTDA,BR 2 - AS25563 36855 0.6% 12285.0 -- WEBLAND-AS Webland AG, Autonomous System,CH 3 - AS22059 72259 1.3% 12043.2 -- APVIO-1 - Apvio, Inc.,US 4 - AS393588 9499 0.2% 9499.0 -- MUBEA-FLO - Mubea,US 5 - AS46336 8752 0.1% 8752.0 -- GOODVILLE - Goodville Mutual Casualty Company,US 6 - AS46230 159223 2.8% 7582.0 -- DUDROP - Dignitas Technology Inc,US 7 - AS197914 6159 0.1% 6159.0 -- STOCKHO-AS Stockho Hosting SARL,FR 8 - AS7713 74404 1.3% 3720.2 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 9 - AS133599 3085 0.1% 3085.0 -- FAIRFAXNZ-AS-AP Fairfax NZ SDC,NZ 10 - AS46358 5782 0.1% 2891.0 -- UAT - University of Advancing Technology,US 11 - AS3709 70356 1.2% 2605.8 -- NET-CITY-SA - City of San Antonio,US 12 - AS20386 2559 0.0% 2559.0 -- MOVE-VAN - Move Sales, Inc.,US 13 - AS33045 7137 0.1% 2379.0 -- HGST-AS - HITACHI GLOBAL STORAGE TECHNOLOGIES, INC.,US 14 - AS23752 265807 4.6% 2271.9 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 15 - AS59846 2165 0.0% 2165.0 -- FGC-AS FGC UES JSC,RU 16 - AS47680 10478 0.2% 2095.6 -- NHCS EOBO Limited,IE 17 - AS35093 3758 0.1% 1879.0 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 18 - AS55741 1627 0.0% 1627.0 -- WBSDC-NET-IN West Bengal Electronics Industry Development,IN 19 - AS33440 6294 0.1% 1573.5 -- WEBRULON-NETWORK - webRulon, LLC,US 20 - AS52925 9062 0.2% 1510.3 -- Ascenty DataCenters Locacao e Servicos LTDA,BR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.88.0/21 132797 2.2% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.64.0/21 132269 2.2% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 177.10.158.0/24 89499 1.5% AS61894 -- FreeBSD Brasil LTDA,BR 4 - 105.96.0.0/22 82951 1.4% AS36947 -- ALGTEL-AS,DZ 5 - 118.98.88.0/24 74526 1.3% AS64567 -- -Private Use AS-,ZZ AS7713 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia,ID 6 - 64.34.125.0/24 36350 0.6% AS22059 -- APVIO-1 - Apvio, Inc.,US 7 - 76.191.107.0/24 35897 0.6% AS22059 -- APVIO-1 - Apvio, Inc.,US 8 - 196.43.158.0/24 24988 0.4% AS327687 -- RENU,UG 9 - 92.43.216.0/21 12614 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 10 - 185.84.192.0/22 12122 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 11 - 178.174.96.0/19 12119 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 12 - 88.87.160.0/19 10450 0.2% AS47680 -- NHCS EOBO Limited,IE 13 - 192.58.232.0/24 10354 0.2% AS6629 -- NOAA-AS - NOAA,US 14 - 95.138.234.0/24 9975 0.2% AS29520 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 15 - 95.138.240.0/20 9949 0.2% AS29520 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 16 - 95.138.224.0/20 9920 0.2% AS29520 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 17 - 192.58.137.0/24 9499 0.2% AS393588 -- MUBEA-FLO - Mubea,US 18 - 42.83.48.0/20 9207 0.2% AS18135 -- BTV BTV Cable television,JP 19 - 177.185.0.0/20 8927 0.1% AS52925 -- Ascenty DataCenters Locacao e Servicos LTDA,BR 20 - 50.200.112.0/24 8752 0.1% AS46336 -- GOODVILLE - Goodville Mutual Casualty Company,US 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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