September 2014 - Test - lists.nanog.org

Per policy session cap on Juniper SRX
by Anurag Bhatia 06 Sep '14

06 Sep '14

Hello everyone! I have a Juniper SRX firewall and in recent times I did had issues because one or other user doing an attack outside. Usually it is compromised client machines which create a lot of firewall sessions in outside direction. I was thinking of two specific things as fix for this: 1. Can I somehow put a cap per security policy so that all available sessions aren't chewed by clients? 2. We have very few clients who actually use firewall in outbound, rest all in inbound. This I wish to skip firewall in outbound but in my test I found it behaves strange. I tried with machine having inbound traffic via firewall. They ping and port 80 also worked but SSH just hung up as soon as I started. I see SRX can be used in unidirectional setup but somehow it fails in my case. Any suggestions/advice/ sample configs? Thanks in advance! -- Anurag Bhatia anuragbhatia.com Linkedin <http://in.linkedin.com/in/anuragbhatia21> | Twitter <https://twitter.com/anurag_bhatia> Skype: anuragbhatia.com PGP Key Fingerprint: 3115 677D 2E94 B696 651B 870C C06D D524 245E 58E2

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Security Track @ NANOG 62 Call for Participation
by John Kristoff 06 Sep '14

06 Sep '14

Friends, colleagues, fellow operators, The network security track, formerly known as the ISP security BoF, will be on the agenda at NANOG 62 in Baltimore and I will be the track facilitator. My good friend Krassimir (Krassi) Tzvetanov many of you may know, has also agreed to help coordinate. We not only seek your participation, but we are also interested you contributing to the track content. If there is something or if you know someone who might like to present, discuss or conduct a demonstration of, we want to hear from you. Here is an incomplete list of ideas to stir your thoughts: * BGPSEC and RPKI update or deployments * Route leak/hijack monitoring and mitigation * Mobile issues * IPv6 security concerns or case studies * DDoS mitigation experience and case studies * Customer support and management practices * Control plane best practices and templates * Embedded device problems and protections * Government regulatory, compliance and privacy issues * Walled garden techniques * Malware analysis * MPLS and VLAN security issues * VM and cloud security challenges * OpenFlow/SDN security considerations * <insert your new cool tool or idea here> Note, this track is not streamed nor recorded. If you want your PGP key signed by me (or anyone else), you should upload it before arriving to this page to we have a record of it before meeting in person. <http://biglumber.com/x/web?keyring=9191> John

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Weekly CIDR Reports
by ITechGeek 06 Sep '14

06 Sep '14

Does anyone know if it is possible to get a copy of the Announced and Withdrawn prefix list a couple weeks ago? Is that weekly list archived somewhere? ----------------------------------------------------------------------------------------------- -ITG (ITechGeek) ITG(a)ITechGeek.Com https://itg.nu/ GPG Keys: https://itg.nu/contact/gpg-key Preferred GPG Key: Fingerprint: AB46B7E363DA7E04ABFA57852AA9910A DCB1191A Google Voice: +1-703-493-0128 / Twitter: ITechGeek / Facebook: http://fb.me/Jbwa.Net

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BGP Update Report
by cidr-report＠potaroo.net 05 Sep '14

05 Sep '14

BGP Update Report Interval: 28-Aug-14 -to- 04-Sep-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23752 202735 4.3% 1547.6 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - AS9829 121879 2.6% 73.6 -- BSNL-NIB National Internet Backbone,IN 3 - AS8402 90067 1.9% 59.6 -- CORBINA-AS OJSC "Vimpelcom",RU 4 - AS3816 82980 1.8% 97.1 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO 5 - AS16024 81114 1.7% 20278.5 -- GELSEN-NET GELSEN-NET Kommunikationsgesellschaft mbH,DE 6 - AS28573 65225 1.4% 17.6 -- NET Serviços de Comunicação S.A.,BR 7 - AS4775 52040 1.1% 423.1 -- GLOBE-TELECOM-AS Globe Telecoms,PH 8 - AS1659 47694 1.0% 190.8 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 9 - AS6389 47667 1.0% 16.4 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.,US 10 - AS10098 39605 0.8% 392.1 -- HENDERSON-HK Henderson Data Centre Limited,HK 11 - AS41691 32951 0.7% 969.1 -- SUMTEL-AS-RIPE Summa Telecom LLC,RU 12 - AS2706 29910 0.6% 747.8 -- PI-HK Pacnet Internet (Hong Kong) Limited,JP 13 - AS7545 29521 0.6% 12.5 -- TPG-INTERNET-AP TPG Telecom Limited,AU 14 - AS27047 24756 0.5% 426.8 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center,US 15 - AS8928 22776 0.5% 172.5 -- INTEROUTE Interoute Communications Limited,GB 16 - AS36969 22698 0.5% 1335.2 -- MTL-AS,MW 17 - AS17908 22338 0.5% 26.7 -- TCISL Tata Communications,IN 18 - AS17974 22184 0.5% 7.9 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID 19 - AS24814 22017 0.5% 3145.3 -- SCS-AS Syrian Computer Society, scs,SY 20 - AS45899 20785 0.4% 44.4 -- VNPT-AS-VN VNPT Corp,VN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS16024 81114 1.7% 20278.5 -- GELSEN-NET GELSEN-NET Kommunikationsgesellschaft mbH,DE 2 - AS38267 4081 0.1% 4081.0 -- FIBRENET-BD FibreNet Communications Ltd.,BD 3 - AS2 4053 0.1% 1540.0 -- UDEL-DCN - University of Delaware,US 4 - AS32336 16980 0.4% 3396.0 -- IPASS-2 - iPass Incorporated,US 5 - AS62174 3216 0.1% 3216.0 -- INTERPAN-AS INTERPAN LTD.,BG 6 - AS24814 22017 0.5% 3145.3 -- SCS-AS Syrian Computer Society, scs,SY 7 - AS26661 10644 0.2% 2661.0 -- JCPS-ASN - Jeffco Public Schools,US 8 - AS33643 2410 0.1% 2410.0 -- JELLYBELLY - Jelly Belly Candy Company,US 9 - AS37620 4468 0.1% 2234.0 -- VIETTEL-CM-AS,CM 10 - AS21732 5808 0.1% 1936.0 -- FLAVORUS-ASN - Flavorus Inc,US 11 - AS3 1615 0.0% 5517.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 12 - AS23752 202735 4.3% 1547.6 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 13 - AS30944 1495 0.0% 1495.0 -- DKD-AS Bendra Lietuvos, JAV ir Rusijos imone uzdaroji akcine bendrove "DKD",LT 14 - AS37327 1378 0.0% 1378.0 -- NICMG,MG 15 - AS36969 22698 0.5% 1335.2 -- MTL-AS,MW 16 - AS11561 2626 0.1% 1313.0 -- EOL-AS1 - EDGAR Online, Inc.,US 17 - AS35093 3843 0.1% 1281.0 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 18 - AS32383 1240 0.0% 1240.0 -- ROME-NET - ROME Sverdrup,US 19 - AS3 1218 0.0% 2942.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 20 - AS56309 10425 0.2% 1158.3 -- SIAMDATA-TH 558/402 Ratchadapisek rd,TH TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.64.0/21 100609 2.0% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.88.0/21 100289 2.0% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 185.47.232.0/22 81108 1.6% AS16024 -- GELSEN-NET GELSEN-NET Kommunikationsgesellschaft mbH,DE 4 - 202.123.88.0/24 39235 0.8% AS10098 -- HENDERSON-HK Henderson Data Centre Limited,HK 5 - 46.53.64.0/19 38354 0.8% AS24814 -- SCS-AS Syrian Computer Society, scs,SY AS29386 -- EXT-PDN-STE-AS Syrian Telecommunications Establishment,SY 6 - 89.221.206.0/24 32783 0.7% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC,RU 7 - 120.28.62.0/24 25917 0.5% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms,PH 8 - 222.127.0.0/24 25854 0.5% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms,PH 9 - 192.115.44.0/22 19563 0.4% AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL 10 - 216.231.194.0/24 16975 0.3% AS32336 -- IPASS-2 - iPass Incorporated,US 11 - 205.247.12.0/24 13532 0.3% AS6459 -- TRANSBEAM - I-2000, Inc.,US 12 - 112.215.16.0/24 11580 0.2% AS17885 -- JKTXLNET-AS-AP PT Excelcomindo Pratama,ID AS24203 -- NAPXLNET-AS-ID PT Excelcomindo Pratama (Network Access Provider),ID 13 - 192.58.232.0/24 10788 0.2% AS6629 -- NOAA-AS - NOAA,US 14 - 162.247.210.0/24 9669 0.2% AS6 -- BULL-HN - Bull HN Information Systems Inc.,US 15 - 120.118.64.0/19 7759 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 16 - 163.15.188.0/22 7757 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 17 - 203.64.238.0/24 7757 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 18 - 163.15.185.0/24 7755 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 19 - 120.118.96.0/20 7755 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 20 - 163.15.192.0/24 7755 0.2% AS1659 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW 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 05 Sep '14

05 Sep '14

This report has been generated at Fri Sep 5 21:14:08 2014 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 29-08-14 515254 284223 30-08-14 514660 283956 31-08-14 515006 283036 01-09-14 514875 283511 02-09-14 515163 283467 03-09-14 514778 283319 04-09-14 514694 284222 05-09-14 515023 284597 AS Summary 48176 Number of ASes in routing system 19499 Number of ASes announcing only one prefix 3224 Largest number of prefixes announced by an AS AS28573: NET Serviços de Comunicação S.A.,BR 120184320 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'). --- 05Sep14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 515485 284614 230871 44.8% All ASes AS28573 3224 136 3088 95.8% NET Serviços de Comunicação S.A.,BR AS6389 2894 69 2825 97.6% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS17974 2809 80 2729 97.2% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS22773 2900 173 2727 94.0% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS4766 2933 1197 1736 59.2% KIXS-AS-KR Korea Telecom,KR AS4755 1896 243 1653 87.2% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS6147 1738 163 1575 90.6% Telefonica del Peru S.A.A.,PE AS7303 1779 285 1494 84.0% Telecom Argentina S.A.,AR AS18881 2086 652 1434 68.7% Global Village Telecom,BR AS8402 1287 25 1262 98.1% CORBINA-AS OJSC "Vimpelcom",RU AS4323 1634 413 1221 74.7% TWTC - tw telecom holdings, inc.,US AS20115 1784 579 1205 67.5% CHARTER-NET-HKY-NC - Charter Communications,US AS7552 1264 61 1203 95.2% VIETEL-AS-AP Viettel Corporation,VN AS7545 2352 1150 1202 51.1% TPG-INTERNET-AP TPG Telecom Limited,AU AS9808 1238 38 1200 96.9% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS9498 1305 110 1195 91.6% BBIL-AP BHARTI Airtel Ltd.,IN AS18566 2044 862 1182 57.8% MEGAPATH5-US - MegaPath Corporation,US AS10620 2954 1827 1127 38.2% Telmex Colombia S.A.,CO AS22561 1308 259 1049 80.2% AS22561 - CenturyTel Internet Holdings, Inc.,US AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR AS2516 1055 202 853 80.9% KDDI KDDI CORPORATION,JP AS24560 1174 334 840 71.6% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN AS4788 1048 226 822 78.4% TMNET-AS-AP TM Net, Internet Service Provider,MY AS7029 2005 1190 815 40.6% WINDSTREAM - Windstream Communications Inc,US AS38285 956 151 805 84.2% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS4780 1027 255 772 75.2% SEEDNET Digital United Inc.,TW AS26615 897 127 770 85.8% Tim Celular S.A.,BR AS18101 955 193 762 79.8% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI,IN AS8151 1476 722 754 51.1% Uninet S.A. de C.V.,MX AS17908 838 92 746 89.0% TCISL Tata Communications,IN Total 51859 11897 39962 77.1% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 24.231.96.0/24 AS21548 MTO - MTO Telecom Inc.,CA 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 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 41.73.14.0/24 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 41.78.120.0/23 AS22351 INTELSAT-1 - INTELSAT GLOBAL SERVICE CORPORATION,US 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 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV,NL 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV,NL 62.193.160.0/19 AS24801 -Reserved AS-,ZZ 62.193.160.0/20 AS24801 -Reserved AS-,ZZ 62.193.176.0/20 AS24801 -Reserved AS-,ZZ 64.25.16.0/23 AS19535 -Reserved AS-,ZZ 64.25.20.0/24 AS19535 -Reserved AS-,ZZ 64.25.21.0/24 AS19535 -Reserved AS-,ZZ 64.25.22.0/24 AS19535 -Reserved AS-,ZZ 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business,US 64.111.160.0/20 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.160.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.161.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.162.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.167.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.169.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.170.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.171.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.172.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.173.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.174.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 64.111.175.0/24 AS40551 ATVI-NETWORK-ASN - Activision Publishing, Inc.,US 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 66.55.96.0/23 AS17203 -Reserved AS-,ZZ 66.55.98.0/24 AS17203 -Reserved AS-,ZZ 66.55.99.0/24 AS17203 -Reserved AS-,ZZ 66.55.100.0/22 AS17203 -Reserved AS-,ZZ 66.55.102.0/23 AS17203 -Reserved AS-,ZZ 66.55.104.0/21 AS17203 -Reserved AS-,ZZ 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 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.,IT 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.112.100.0/22 AS16764 -Reserved AS-,ZZ 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 74.118.132.0/22 AS5117 -Reserved AS-,ZZ 74.120.212.0/23 AS32326 -Reserved AS-,ZZ 74.120.214.0/23 AS32326 -Reserved AS-,ZZ 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.80.0/24 AS42597 -Reserved AS-,ZZ 77.243.81.0/24 AS42597 -Reserved AS-,ZZ 77.243.88.0/24 AS42597 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 77.243.94.0/24 AS42597 -Reserved AS-,ZZ 77.243.95.0/24 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 85.202.160.0/20 AS44404 -Reserved AS-,ZZ 89.31.24.0/23 AS41455 -Reserved AS-,ZZ 89.31.26.0/23 AS41455 -Reserved AS-,ZZ 89.31.28.0/22 AS41455 -Reserved AS-,ZZ 89.207.8.0/21 AS3292 TDC TDC A/S,DK 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 91.199.90.0/24 AS44330 -Reserved AS-,ZZ 91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG,DE 91.228.160.0/24 AS35557 GRITSENKO-AS PE GRITSENKO NADEJDA NIKOLAEVNA,UA 91.239.157.0/24 AS24958 TBSH The Bunker Secure Hosting Limited,GB 93.190.10.0/24 AS47254 -Reserved AS-,ZZ 100.65.0.0/24 AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone,AU 100.88.0.0/16 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.89.0.0/16 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.90.0.0/16 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.91.0.0/16 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.92.0.0/16 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.93.0.0/16 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.94.0.0/16 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.95.0.0/16 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.96.0.0/14 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.104.0.0/13 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.112.0.0/13 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.120.0.0/14 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 100.124.0.0/14 AS6697 BELPAK-AS Republican Unitary Telecommunication Enterprise Beltelecom,BY 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.6.108.0/22 AS55526 NOIDASOFTWARETECHNOLOGYPARK-IN NOIDA Software Technology Park Ltd,IN 103.6.228.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP 103.9.108.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.76.0/22 AS18097 DCN D.C.N. Corporation,JP 103.18.92.0/22 AS13269 103.18.92.0/24 AS13269 103.18.94.0/24 AS13269 103.18.248.0/22 AS18097 DCN D.C.N. Corporation,JP 103.19.0.0/22 AS18097 DCN D.C.N. 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 103.21.4.0/22 AS12182 INTERNAP-2BLK - Internap Network Services Corporation,US 103.25.120.0/22 AS13280 103.26.76.0/22 AS13280 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.249.8.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP 103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.250.12.0/22 AS58451 EASYHOST-HK EASYHOST SOLUTION LIMITED,HK 103.250.12.0/23 AS58451 EASYHOST-HK EASYHOST SOLUTION LIMITED,HK 103.250.12.0/24 AS58451 EASYHOST-HK EASYHOST SOLUTION LIMITED,HK 103.250.13.0/24 AS58451 EASYHOST-HK EASYHOST SOLUTION LIMITED,HK 103.250.14.0/23 AS58451 EASYHOST-HK EASYHOST SOLUTION LIMITED,HK 103.250.14.0/24 AS58451 EASYHOST-HK EASYHOST SOLUTION LIMITED,HK 103.250.15.0/24 AS58451 EASYHOST-HK EASYHOST SOLUTION LIMITED,HK 103.251.192.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 104.194.160.0/19 AS36315 SERVPAC - Servpac Inc.,US 104.195.128.0/17 AS5645 TEKSAVVY - TekSavvy Solutions, Inc.,CA 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 117.103.32.0/24 AS23861 117.103.33.0/24 AS23861 117.103.34.0/24 AS23861 117.103.35.0/24 AS23861 117.103.36.0/24 AS23861 117.103.37.0/24 AS23861 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street,CN 124.108.16.0/22 AS38904 124.158.28.0/22 AS45857 131.108.244.0/22 AS52928 JANAJÁ SERVIÇOS LTDA,BR 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 172.85.0.0/24 AS29571 CITelecom-AS,CI 172.85.1.0/24 AS29571 CITelecom-AS,CI 172.85.2.0/24 AS29571 CITelecom-AS,CI 172.85.3.0/24 AS29571 CITelecom-AS,CI 172.86.0.0/24 AS29571 CITelecom-AS,CI 172.86.1.0/24 AS29571 CITelecom-AS,CI 172.86.2.0/24 AS29571 CITelecom-AS,CI 172.87.0.0/24 AS29571 CITelecom-AS,CI 172.88.0.0/24 AS29571 CITelecom-AS,CI 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 176.111.168.0/22 AS50586 MACROSOLUTIONS MacroSolution SRL,RO 182.237.24.0/24 AS55503 182.237.25.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 185.28.180.0/22 AS18097 DCN D.C.N. Corporation,JP 185.69.60.0/22 AS60341 DATACOMFORT Data Comfort BV,NL 190.124.252.0/22 AS7303 Telecom Argentina S.A.,AR 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,US 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 193.22.224.0/20 AS3322 -Reserved AS-,ZZ 193.22.238.0/23 AS62383 LDS-AS Lambrechts Data Services VOF,BE 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.53.5.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.93.6.0/23 AS35559 SOMEADDRESS Someaddress Networks 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 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company,JO 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 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.202.9.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS3248 SIL-AT 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 194.0.116.0/24 AS21437 AVITI-AS Aviti ltd.,UA 194.0.117.0/24 AS21437 AVITI-AS Aviti ltd.,UA 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 194.33.11.0/24 AS8943 JUMP Jump Networks Ltd.,GB 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 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.79.36.0/22 AS3257 TINET-BACKBONE Tinet SpA,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 194.126.152.0/23 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 194.150.214.0/23 AS30880 SPACEDUMP-AS SpaceDump IT AB,SE 194.156.179.0/24 AS3209 VODANET Vodafone GmbH,DE 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 195.8.119.0/24 AS34304 TEENTELECOM Teen Telecom SRL,RO 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 195.245.98.0/23 AS48918 GLOBALWAYS GLOBALWAYS AG,DE 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.6.0.0/24 AS32768 routability-tests,MU 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 196.192.124.0/23 AS37301 AFRINIC-ZA-CPT-AS,MU 196.216.254.0/24 AS32768 routability-tests,MU 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.,US 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 198.97.192.0/20 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 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 198.176.208.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.209.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.210.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.211.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.252.165.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.166.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.167.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.168.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.169.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 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 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.120.150.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp,US 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 200.1.112.0/24 AS29754 GO2TEL - GO2TEL.COM INC.,US 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 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.58.113.0/24 AS19161 -Reserved AS-,ZZ 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.,IN 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 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 204.10.94.0/23 AS30097 NUWAVE - NuWave,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 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc.,CA 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 206.223.224.0/24 AS21548 MTO - MTO Telecom Inc.,CA 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 207.254.128.0/24 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 208.69.192.0/23 AS6461 ABOVENET - Abovenet Communications, Inc,US 208.69.195.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 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 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.84.238.0/24 AS33131 -Reserved AS-,ZZ 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 ASN-QWEST - Qwest Communications Company, LLC,US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,US 209.209.224.0/19 AS19513 -Reserved AS-,ZZ 209.209.248.0/23 AS19513 -Reserved AS-,ZZ 209.209.250.0/23 AS19513 -Reserved AS-,ZZ 209.209.251.0/24 AS19513 -Reserved AS-,ZZ 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc,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 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, 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 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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Re: The Next Big Thing: Named-Data Networking
by Brandon Butterworth 05 Sep '14

05 Sep '14

> From: Jay Ashworth <jra(a)baylink.com> > It sounds to me like they want to put *Google* in every router. > > Cause no one who posits this stuff has, apparently, ever had to do network > diagnosis. Probably more focussed on selling you your internet keyword brandon

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Re: The Next Big Thing: Named-Data Networking
by Matthias Waehlisch 05 Sep '14

05 Sep '14

On Fri, 5 Sep 2014, Sander Steffann wrote: > Well, you don't need addresses for clients, just for content... From > the architecture page at http://named-data.net/project/archoverview/: > > "Note that neither Interest nor Data packets carry any host or > interface addresses (such as IP addresses); Interest packets are > routed towards data producers based on the names carried in the > Interest packets, and Data packets are returned based on the state > information set up by the Interests at each router hop." > > So it's basically suggesting a NAT-like table in every single router. > And we all know how well NAT boxes scale... > the pending interest table is more similar to multicast routing table, which is maintained by end user subscriptions -- still challenging wrt to scalability. Cheers matthias -- Matthias Waehlisch . Freie Universitaet Berlin, Inst. fuer Informatik, AG CST . Takustr. 9, D-14195 Berlin, Germany .. mailto:waehlisch@ieee.org .. http://www.inf.fu-berlin.de/~waehl :. Also: http://inet.cpt.haw-hamburg.de .. http://www.link-lab.net

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Weekly Routing Table Report
by Routing Analysis Role Account 05 Sep '14

05 Sep '14

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 06 Sep, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 510100 Prefixes after maximum aggregation: 198112 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 250288 Total ASes present in the Internet Routing Table: 47620 Prefixes per ASN: 10.71 Origin-only ASes present in the Internet Routing Table: 36120 Origin ASes announcing only one prefix: 16393 Transit ASes present in the Internet Routing Table: 6143 Transit-only ASes present in the Internet Routing Table: 175 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 40 Max AS path prepend of ASN ( 55644) 33 Prefixes from unregistered ASNs in the Routing Table: 1717 Unregistered ASNs in the Routing Table: 447 Number of 32-bit ASNs allocated by the RIRs: 7325 Number of 32-bit ASNs visible in the Routing Table: 5357 Prefixes from 32-bit ASNs in the Routing Table: 19764 Number of bogon 32-bit ASNs visible in the Routing Table: 637 Special use prefixes present in the Routing Table: 13 Prefixes being announced from unallocated address space: 359 Number of addresses announced to Internet: 2709663044 Equivalent to 161 /8s, 130 /16s and 45 /24s Percentage of available address space announced: 73.2 Percentage of allocated address space announced: 73.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.8 Total number of prefixes smaller than registry allocations: 175164 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 124791 Total APNIC prefixes after maximum aggregation: 36480 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 128407 Unique aggregates announced from the APNIC address blocks: 52594 APNIC Region origin ASes present in the Internet Routing Table: 4976 APNIC Prefixes per ASN: 25.81 APNIC Region origin ASes announcing only one prefix: 1222 APNIC Region transit ASes present in the Internet Routing Table: 866 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 40 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1085 Number of APNIC addresses announced to Internet: 735584832 Equivalent to 43 /8s, 216 /16s and 34 /24s Percentage of available APNIC address space announced: 86.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 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: 169824 Total ARIN prefixes after maximum aggregation: 85082 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 171838 Unique aggregates announced from the ARIN address blocks: 80213 ARIN Region origin ASes present in the Internet Routing Table: 16357 ARIN Prefixes per ASN: 10.51 ARIN Region origin ASes announcing only one prefix: 6122 ARIN Region transit ASes present in the Internet Routing Table: 1694 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 180 Number of ARIN addresses announced to Internet: 1084222720 Equivalent to 64 /8s, 159 /16s and 237 /24s Percentage of available ARIN address space announced: 57.4 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, 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: 125056 Total RIPE prefixes after maximum aggregation: 63097 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 129909 Unique aggregates announced from the RIPE address blocks: 82260 RIPE Region origin ASes present in the Internet Routing Table: 17711 RIPE Prefixes per ASN: 7.33 RIPE Region origin ASes announcing only one prefix: 8212 RIPE Region transit ASes present in the Internet Routing Table: 2886 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2738 Number of RIPE addresses announced to Internet: 659140996 Equivalent to 39 /8s, 73 /16s and 177 /24s Percentage of available RIPE address space announced: 95.8 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: 59494 Total LACNIC prefixes after maximum aggregation: 10628 LACNIC Deaggregation factor: 5.60 Prefixes being announced from the LACNIC address blocks: 67699 Unique aggregates announced from the LACNIC address blocks: 30217 LACNIC Region origin ASes present in the Internet Routing Table: 2277 LACNIC Prefixes per ASN: 29.73 LACNIC Region origin ASes announcing only one prefix: 617 LACNIC Region transit ASes present in the Internet Routing Table: 457 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 23 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1301 Number of LACNIC addresses announced to Internet: 169647488 Equivalent to 10 /8s, 28 /16s and 157 /24s Percentage of available LACNIC address space announced: 101.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11080 Total AfriNIC prefixes after maximum aggregation: 2783 AfriNIC Deaggregation factor: 3.98 Prefixes being announced from the AfriNIC address blocks: 11888 Unique aggregates announced from the AfriNIC address blocks: 4690 AfriNIC Region origin ASes present in the Internet Routing Table: 738 AfriNIC Prefixes per ASN: 16.11 AfriNIC Region origin ASes announcing only one prefix: 220 AfriNIC Region transit ASes present in the Internet Routing Table: 160 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 53 Number of AfriNIC addresses announced to Internet: 58374400 Equivalent to 3 /8s, 122 /16s and 185 /24s Percentage of available AfriNIC address space announced: 58.0 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 2933 11591 922 Korea Telecom 17974 2808 900 74 PT Telekomunikasi Indonesia 7545 2336 336 121 TPG Telecom Limited 4755 1899 413 192 TATA Communications formerly 9829 1641 1306 38 National Internet Backbone 9583 1316 104 538 Sify Limited 9498 1303 333 91 BHARTI Airtel Ltd. 7552 1237 1098 14 Viettel Corporation 9808 1233 6639 15 Guangdong Mobile Communicatio 4808 1207 2160 363 CNCGROUP IP network China169 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 2902 2940 142 Cox Communications Inc. 6389 2895 3688 51 BellSouth.net Inc. 18566 2045 379 178 MegaPath Corporation 7029 1914 1957 304 Windstream Communications Inc 20115 1782 1767 505 Charter Communications 4323 1622 1055 407 tw telecom holdings, inc. 30036 1522 316 579 Mediacom Communications Corp 6983 1466 817 314 ITC^Deltacom 701 1437 11242 721 MCI Communications Services, 22561 1307 408 237 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 34984 1751 299 282 TELLCOM ILETISIM HIZMETLERI A 20940 1486 580 1093 Akamai International B.V. 8402 1317 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1013 97 51 TOV "Bank-Inform" 8551 974 371 41 Bezeq International-Ltd 6849 833 356 27 JSC "Ukrtelecom" 12479 788 798 58 France Telecom Espana SA 6830 774 2335 429 Liberty Global Operations B.V 9198 665 346 28 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 28573 3228 2316 118 NET Serviços de Comunicação S 10620 2953 478 245 Telmex Colombia S.A. 18881 2086 1036 22 Global Village Telecom 7303 1774 1182 234 Telecom Argentina S.A. 6147 1738 374 30 Telefonica del Peru S.A.A. 8151 1466 2999 433 Uninet S.A. de C.V. 6503 1124 434 62 Axtel, S.A.B. de C.V. 7738 999 1882 41 Telemar Norte Leste S.A. 27947 902 130 51 Telconet S.A 26615 889 2325 35 Tim Celular 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 24863 942 280 26 Link Egypt (Link.NET) 6713 670 744 37 Office National des Postes et 8452 596 958 13 TE-AS 36992 315 816 27 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 29571 237 22 17 Cote d'Ivoire Telecom 37054 233 19 6 Data Telecom Service 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3228 2316 118 NET Serviços de Comunicação S 10620 2953 478 245 Telmex Colombia S.A. 4766 2933 11591 922 Korea Telecom 22773 2902 2940 142 Cox Communications Inc. 6389 2895 3688 51 BellSouth.net Inc. 17974 2808 900 74 PT Telekomunikasi Indonesia 7545 2336 336 121 TPG Telecom Limited 18881 2086 1036 22 Global Village Telecom 18566 2045 379 178 MegaPath Corporation 7029 1914 1957 304 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 6389 2895 2844 BellSouth.net Inc. 22773 2902 2760 Cox Communications Inc. 17974 2808 2734 PT Telekomunikasi Indonesia 10620 2953 2708 Telmex Colombia S.A. 7545 2336 2215 TPG Telecom Limited 18881 2086 2064 Global Village Telecom 4766 2933 2011 Korea Telecom 18566 2045 1867 MegaPath Corporation 6147 1738 1708 Telefonica del Peru S.A.A. 4755 1899 1707 TATA Communications formerly 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 2828 XO Communications 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 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 Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.88.0.0/16 6697 Republican Unitary Telecommun 100.89.0.0/16 6697 Republican Unitary Telecommun 100.90.0.0/16 6697 Republican Unitary Telecommun 100.91.0.0/16 6697 Republican Unitary Telecommun 100.92.0.0/16 6697 Republican Unitary Telecommun 100.93.0.0/16 6697 Republican Unitary Telecommun 100.94.0.0/16 6697 Republican Unitary Telecommun 100.95.0.0/16 6697 Republican Unitary Telecommun 100.96.0.0/14 6697 Republican Unitary Telecommun 100.104.0.0/13 6697 Republican Unitary Telecommun Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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<< 41.73.14.0/24 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 /10:30 /11:90 /12:261 /13:502 /14:987 /15:1707 /16:13049 /17:7054 /18:11764 /19:24634 /20:35318 /21:37747 /22:54525 /23:47785 /24:271789 /25:1079 /26:1028 /27:665 /28:15 /29:19 /30:10 /31:1 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2139 2902 Cox Communications Inc. 18566 2000 2045 MegaPath Corporation 6389 1674 2895 BellSouth.net Inc. 30036 1372 1522 Mediacom Communications Corp 6147 1313 1738 Telefonica del Peru S.A.A. 6983 1167 1466 ITC^Deltacom 7029 1156 1914 Windstream Communications Inc 11492 1121 1170 CABLE ONE, INC. 34984 1072 1751 TELLCOM ILETISIM HIZMETLERI A 10620 1036 2953 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1327 2:662 3:3 4:17 5:1119 6:21 8:750 12:1860 13:4 14:1112 15:17 16:2 17:39 18:21 20:51 23:914 24:1808 27:1782 31:1406 32:39 33:2 34:5 36:139 37:1784 38:964 39:14 40:221 41:2535 42:271 43:271 44:16 45:65 46:2122 47:24 49:733 50:824 52:12 54:51 55:6 56:4 57:32 58:1199 59:662 60:425 61:1692 62:1236 63:1837 64:4375 65:2298 66:4205 67:2027 68:1033 69:3253 70:864 71:478 72:2020 74:2575 75:369 76:421 77:1610 78:801 79:722 80:1321 81:1205 82:784 83:770 84:760 85:1322 86:437 87:1159 88:463 89:1785 90:138 91:5702 92:768 93:1801 94:2020 95:1594 96:423 97:342 98:1160 99:49 100:66 101:713 103:5513 104:213 105:39 106:180 107:622 108:570 109:1986 110:1029 111:1352 112:715 113:862 114:773 115:1194 116:1108 117:990 118:1561 119:1425 120:423 121:969 122:2192 123:1613 124:1427 125:1574 128:582 129:348 130:362 131:765 132:429 133:165 134:319 135:76 136:302 137:288 138:384 139:204 140:218 141:407 142:575 143:433 144:509 145:115 146:626 147:550 148:969 149:433 150:474 151:601 152:463 153:242 154:341 155:531 156:359 157:328 158:278 159:932 160:329 161:589 162:1722 163:350 164:701 165:652 166:361 167:671 168:1125 169:122 170:1398 171:184 172:65 173:1618 174:702 175:609 176:1482 177:3520 178:2072 179:765 180:1782 181:1590 182:1653 183:555 184:714 185:2018 186:2978 187:1711 188:2202 189:1493 190:7854 191:756 192:7521 193:5504 194:4049 195:3556 196:1422 197:688 198:5142 199:5479 200:6445 201:2869 202:9171 203:9004 204:4546 205:2646 206:2943 207:2914 208:3922 209:3768 210:3302 211:1828 212:2322 213:2125 214:859 215:86 216:5621 217:1693 218:613 219:407 220:1365 221:686 222:481 223:598 End of report

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RE: Prefix hijacking, how to prevent and fix currently
by Doug Madory 05 Sep '14

05 Sep '14

FWIW, this is from an IP squatting operation I came across in recent weeks. I encounter these things regularly in the course of working with BGP data - probably others do too. Usually I look up the ASN or prefix and often it has already been added to someone's spam source list. When I see that, I assume the "system is working" and move on. In this case, starting late Jun, we have seen IP address ranges from around the world (most ranges are unused, sometimes hijacked space) announced by one of two (formerly unused) ASNs and routed through another formerly unused ASN, 57756, then on to Anders (AS39792) and out to the Internet in the following form: ... 39792 57756 {3.721, 43239} prefix The prefixes are only routed for an hour or two before it moves on to the next range of IP address space. Not sure if this is for spam or something else. Either way, it is probably associated with something bad. Earlier this month I reached out to a contact at Anders in Russia and gave him some details about what was happening. I didn't get a response, but within a couple of days the routing (mostly) shifted from Anders to through Petersburg Internet Network (AS44050). I have no idea if this was due to my email. The day it moved to PIN I sent similar emails to addresses I could find at PIN, but haven't seen any response. Now the these routes take one of two forms: ... 39792 57756 {3.721, 43239} prefix Or ... 44050 57756 {3.721, 43239} prefix This is mostly routed through Cogent (AS174), but Anders (AS39792) also has a lot of peers. I would advise that people treat any route coming through AS57756 is probably bad. AS57756 doesn't originate anything and hasn't since 28-Jun when it very briefly hijacked some NZ space. Also, Pierre-Antoine Vervier from Symantec gave a good talk at NANOG in Feb about IP squatting for spam generation. Pierre and I have since compared notes on this topic. -Doug Madory ----- Original Message ----- > From: "Tarun Dua" <lists(a)tarundua.net> > To: nanog(a)nanog.org > Sent: Thursday, August 28, 2014 12:55:25 PM > Subject: Prefix hijacking, how to prevent and fix currently > > AS Number 43239 > AS Name SPETSENERGO-AS SpetsEnergo Ltd. > > Has started hijacking our IPv4 prefix, while this prefix was NOT in > production, it worries us that it was this easy for someone to hijack > it. > > http://bgp.he.net/AS43239#_prefixes > > 103.20.212.0/22 <- This belongs to us. > > 103.238.232.0/22 KNS Techno Integrators Pvt. Ltd. > 193.43.33.0/24 hydrocontrol S.C.R.L. > 193.56.146.0/24 TRAPIL - Societe des Transports Petroliers par Pipeline > > Where do we complain to get this fixed. > > -Tarun > AS132420 >

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TPF 1 - Istanbul, TR
by Mehmet Akcin 05 Sep '14

05 Sep '14

NANOG Friends, There have been several exciting developments in order to kick start a major Internet Exchange Point in Turkey in past months. We are , several peering enthusiasts , organizing Turkish Peering Forum in Istanbul, September 29 , 2014. More details can be found about the event at below link http://trnog.org/tpf We are currently also looking for people who are experienced in operating IXPs in Developing regions to come speak about their experiences in a Panel which will take place during this event. The event will have many guests who are decision making people from Turkish ISPs, Universities, Banks, and Govt Agencies. Please go ahead and sign up for the event if you are planning to attend and ping me directly off-list if you have any questions. Mehmet

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