May 2013 - Test - lists.nanog.org

leasing/managed offices in London, UK with 10gbe carriers POPs?
by Andrius Kazimieras Kasparavičius 25 May '13

25 May '13

Hi, I was going through this database[1] looking for office facilities/buildings with 10gbe carriers POPs already present, but only datacentres are listed. My requirement is low cost 10gbe connectivity to any London datacentre where I could either get either low-cost few racks hosting+partial transit.. Well multiple 1gig links might be ok too. I am sure there are already large office blocks with multiple 10gbe carrier POPs or am I? Maybe it is possible to save costs and time by choosing office with built-in good connectivity rather than wait months and multiple permits to dig the road etc..? [1] https://www.peeringdb.com/private/facility_list.php Thanks,

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Network Research
by James Bensley 25 May '13

25 May '13

Hello everyone, I am performing some research on networking at present and want the input of the community and industry at large. I have created a small on-line survey and would be very grateful to anyone that could give 3 minutes to fill it out. You will be benefiting networking research so I'm sure you are all wanting to participate; The survey is here: https://docs.google.com/forms/d/1lqigAHYHEgLLHr2kifiyBwgJ9Nw5AFS6d_XVXfhKkT… All results will be anonymised when published. If you want a copy of the anonymised results, or have any queries about the research or the survey, please email me off-list to save on-list noise. Kind regards, James P.S. Apologies if you are on multiple mailing lists and receive this email multiple times!

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ADVANCE WARNING: Google moving to 2048-bit SSL and root keys
by Jay Ashworth 25 May '13

25 May '13

Via PRIVACY Forum: ----- Forwarded Message ----- > From: "PRIVACY Forum mailing list" <privacy(a)vortex.com> > Google moving to longer SSL keys > > http://j.mp/10YAWaC (Google Online Security Blog) > > "This encryption needs to be updated at times to make it even > stronger, so this year our SSL services will undergo a series of > certificate upgrades-specifically, all of our SSL certificates > will be upgraded to 2048-bit keys by the end of 2013. We will > begin switching to the new 2048-bit certificates on August 1st, to > ensure adequate time for a careful rollout before the end of the > year. We're also going to change the root certificate that signs > all of our SSL certificates because it has a 1024-bit key." > > - - - > > I will note, however, that given the fundamental weaknesses in the > PKI -- especially relating to certificate authorities in general -- > even longer keys will not solve intrinsic problems that must be faced. > > --Lauren-- > Lauren Weinstein (lauren(a)vortex.com) http://www.vortex.com/lauren > _______________________________________________ > privacy mailing list > http://lists.vortex.com/mailman/listinfo/privacy Cheers, -- jra -- Jay R. Ashworth Baylink jra(a)baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://baylink.pitas.com 2000 Land Rover DII St Petersburg FL USA #natog +1 727 647 1274

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Mailman reverting settings
by Grant Ridder 25 May '13

25 May '13

Hi Everyone, Has anyone ever seen Mailman revert to an old user list? This morning we had out lists VM pounded on from India and hung the box. After blocking the ip on our firewall and rebooting the hung vm, everything came back up except 1 list. The list appears to have reverted to old settings. I found the config.pck file and it does not have the current settings in it. This has happened once before. The box is running Ubuntu 10.04 and Mailman 2.1.13. Anyone know what would cause this and how to fix it? We are working to try a file level restore from a backup. Thanks, Grant ~~~~~~~~~~ Grant Ridder Assistant Systems Administrator Milwaukee School of Engineering <http://www.msoe.edu/>

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BGP Update Report
by cidr-report＠potaroo.net 24 May '13

24 May '13

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

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The Cidr Report
by cidr-report＠potaroo.net 24 May '13

24 May '13

This report has been generated at Fri May 24 21:13:21 2013 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 17-05-13 456674 260287 18-05-13 456618 259718 19-05-13 456593 259863 20-05-13 456601 260071 21-05-13 456490 260473 22-05-13 456760 260482 23-05-13 457215 261060 24-05-13 457343 260436 AS Summary 44264 Number of ASes in routing system 18329 Number of ASes announcing only one prefix 3018 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 116962272 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 24May13 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 457303 260379 196924 43.1% All ASes AS6389 3018 83 2935 97.2% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS28573 2768 557 2211 79.9% NET Serviços de Comunicação S.A. AS4766 2962 942 2020 68.2% KIXS-AS-KR Korea Telecom AS17974 2513 563 1950 77.6% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS22773 1979 131 1848 93.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS10620 2631 788 1843 70.0% Telmex Colombia S.A. AS18566 2066 474 1592 77.1% COVAD - Covad Communications Co. AS4755 1733 208 1525 88.0% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7303 1727 453 1274 73.8% Telecom Argentina S.A. AS4323 1611 406 1205 74.8% TWTC - tw telecom holdings, inc. AS2118 1260 86 1174 93.2% RELCOM-AS OOO "NPO Relcom" AS7552 1167 180 987 84.6% VIETEL-AS-AP Vietel Corporation AS36998 1237 301 936 75.7% SDN-MOBITEL AS18881 951 26 925 97.3% Global Village Telecom AS18101 1000 180 820 82.0% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS9808 814 60 754 92.6% CMNET-GD Guangdong Mobile Communication Co.Ltd. AS1785 1992 1242 750 37.7% AS-PAETEC-NET - PaeTec Communications, Inc. AS4808 1133 386 747 65.9% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS8402 1753 1007 746 42.6% CORBINA-AS OJSC "Vimpelcom" AS13977 845 138 707 83.7% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS855 742 56 686 92.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS22561 1178 504 674 57.2% DIGITAL-TELEPORT - Digital Teleport Inc. AS8151 1266 597 669 52.8% Uninet S.A. de C.V. AS7029 2071 1409 662 32.0% WINDSTREAM - Windstream Communications Inc AS6983 1134 478 656 57.8% ITCDELTA - ITC^Deltacom AS24560 1069 413 656 61.4% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS15003 798 158 640 80.2% NOBIS-TECH - Nobis Technology Group, LLC AS7545 1987 1357 630 31.7% TPG-INTERNET-AP TPG Telecom Limited AS17676 733 110 623 85.0% GIGAINFRA Softbank BB Corp. AS3549 1064 444 620 58.3% GBLX Global Crossing Ltd. Total 47202 13737 33465 70.9% Top 30 total Possible Bogus Routes 10.86.64.32/30 AS65530 -Private Use AS- 10.86.64.36/30 AS65530 -Private Use AS- 10.86.65.32/30 AS65530 -Private Use AS- 10.86.65.36/30 AS65530 -Private Use AS- 10.255.255.0/30 AS65530 -Private Use AS- 10.255.255.4/30 AS65530 -Private Use AS- 10.255.255.8/30 AS65530 -Private Use AS- 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc. 64.187.208.0/24 AS174 COGENT Cogent/PSI 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS30097 NUWAVE - NuWave 72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A. 82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A. 91.197.36.0/22 AS43359 91.209.163.0/24 AS48445 91.212.54.0/24 AS21409 IKOULA Ikoula Net SAS 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.111.111.0/24 AS8039 CCC-ASN-1 - Cinergy Communications 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 174.138.128.0/20 AS32738 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA LTDA 190.52.192.0/24 AS27919 190.52.193.0/24 AS27919 190.52.194.0/24 AS27919 190.52.195.0/24 AS27919 190.52.196.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.197.0/24 AS27919 190.52.198.0/24 AS27919 190.52.199.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.200.0/24 AS27947 Telconet S.A 190.52.201.0/24 AS27947 Telconet S.A 190.52.202.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.203.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.205.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.206.0/24 AS3549 GBLX Global Crossing Ltd. 190.52.207.0/24 AS3549 GBLX Global Crossing Ltd. 190.124.252.0/22 AS7303 Telecom Argentina S.A. 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.58.248.0/21 AS27849 200.107.248.0/24 AS27919 200.107.249.0/24 AS27919 200.107.250.0/24 AS27919 200.107.251.0/24 AS27919 200.107.252.0/24 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 200.107.253.0/24 AS27919 200.107.254.0/24 AS27919 201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM 201.77.96.0/20 AS28639 Daniela Ropke da Rosa 201.222.32.0/20 AS27821 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.58.113.0/24 AS19161 202.65.96.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.73.240.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.142.219.0/24 AS45149 204.9.116.0/22 AS30097 NUWAVE - NuWave 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.92.0/23 AS30097 NUWAVE - NuWave 204.10.94.0/23 AS30097 NUWAVE - NuWave 204.10.112.0/21 AS27027 ANBELL ASN-ANBELL 204.11.112.0/22 AS14745 INTERNAP-BLOCK-4 - Internap Network Services Corporation 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 205.211.160.0/24 AS30045 UHN-ASN - University Health Network 206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc. 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.254.128.0/21 AS30689 FLOW-NET - FLOW 207.254.128.0/24 AS30689 FLOW-NET - FLOW 207.254.136.0/21 AS30689 FLOW-NET - FLOW 208.70.56.0/21 AS32738 208.77.164.0/24 AS22659 208.77.165.0/24 AS22659 208.77.166.0/24 AS22659 208.77.167.0/24 AS22659 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc. 208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc. 208.91.72.0/24 AS21681 ANDOVER-TRADING - ANDOVER TRADING 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.209.64.0/20 AS46851 IPARADIGMS - iParadigms, LLC 209.209.67.0/24 AS46851 IPARADIGMS - iParadigms, LLC 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.127.192.0/24 AS22166 216.127.193.0/24 AS22166 216.127.194.0/24 AS22166 216.127.195.0/24 AS22166 216.127.196.0/24 AS22166 216.127.196.64/26 AS22166 216.127.197.0/24 AS22166 216.127.198.0/24 AS22166 216.127.199.0/24 AS22166 216.127.200.0/24 AS22166 216.127.201.0/24 AS22166 216.127.202.0/24 AS22166 216.127.203.0/24 AS22166 216.127.204.0/24 AS22166 216.127.205.0/24 AS22166 216.127.206.0/24 AS22166 216.127.207.0/24 AS22166 216.127.208.0/24 AS22166 216.127.209.0/24 AS22166 216.127.210.0/24 AS22166 216.127.211.0/24 AS22166 216.127.212.0/24 AS22166 216.127.213.0/24 AS22166 216.127.214.0/24 AS22166 216.127.215.0/24 AS22166 216.127.216.0/24 AS22166 216.127.217.0/24 AS22166 216.127.218.0/24 AS22166 216.127.219.0/24 AS22166 216.127.220.0/24 AS22166 216.127.221.0/24 AS22166 216.127.222.0/24 AS22166 216.127.223.0/24 AS22166 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

High throughput bgp links using gentoo + stipped kernel
by Nick Khamis 24 May '13

24 May '13

Hello Everyone, We are running: Gentoo Server on Dual Core Intel Xeon 3060, 2 Gb Ram Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (rev 06) Ethernet controller: Intel Corporation 82573E Gigabit Ethernet Controller (rev 03) 2 bgp links from different providers using quagga, iptables etc.... We are transmitting an average of 700Mbps with packet sizes upwards of 900-1000 bytes when the traffic graph begins to flatten. We also start experiencing some crashes at that point, and not have been able to pinpoint that either. I was hoping to get some feedback on what else we can strip from the kernel. If you have a similar setup for a stable platform the .config would be great! Also, what are your thoughts on migrating to OpenBSD and bgpd, not sure if there would be a performance increase, but the security would be even more stronger? Kind Regards, Nick

16 24

Weekly Routing Table Report
by Routing Analysis Role Account 24 May '13

24 May '13

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, LacNOG, TRNOG, CaribNOG and the RIPE Routing Working Group. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 25 May, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 455658 Prefixes after maximum aggregation: 185562 Deaggregation factor: 2.46 Unique aggregates announced to Internet: 224685 Total ASes present in the Internet Routing Table: 44157 Prefixes per ASN: 10.32 Origin-only ASes present in the Internet Routing Table: 34642 Origin ASes announcing only one prefix: 16112 Transit ASes present in the Internet Routing Table: 5852 Transit-only ASes present in the Internet Routing Table: 152 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 54 Max AS path prepend of ASN ( 56484) 51 Prefixes from unregistered ASNs in the Routing Table: 315 Unregistered ASNs in the Routing Table: 128 Number of 32-bit ASNs allocated by the RIRs: 4775 Number of 32-bit ASNs visible in the Routing Table: 3663 Prefixes from 32-bit ASNs in the Routing Table: 10451 Special use prefixes present in the Routing Table: 26 Prefixes being announced from unallocated address space: 244 Number of addresses announced to Internet: 2619297836 Equivalent to 156 /8s, 31 /16s and 80 /24s Percentage of available address space announced: 70.7 Percentage of allocated address space announced: 70.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 94.5 Total number of prefixes smaller than registry allocations: 160151 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 110112 Total APNIC prefixes after maximum aggregation: 33502 APNIC Deaggregation factor: 3.29 Prefixes being announced from the APNIC address blocks: 111514 Unique aggregates announced from the APNIC address blocks: 44846 APNIC Region origin ASes present in the Internet Routing Table: 4843 APNIC Prefixes per ASN: 23.03 APNIC Region origin ASes announcing only one prefix: 1218 APNIC Region transit ASes present in the Internet Routing Table: 829 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 537 Number of APNIC addresses announced to Internet: 722621440 Equivalent to 43 /8s, 18 /16s and 84 /24s Percentage of available APNIC address space announced: 84.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 159423 Total ARIN prefixes after maximum aggregation: 80337 ARIN Deaggregation factor: 1.98 Prefixes being announced from the ARIN address blocks: 160003 Unique aggregates announced from the ARIN address blocks: 73260 ARIN Region origin ASes present in the Internet Routing Table: 15710 ARIN Prefixes per ASN: 10.18 ARIN Region origin ASes announcing only one prefix: 5979 ARIN Region transit ASes present in the Internet Routing Table: 1631 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 19 Number of ARIN addresses announced to Internet: 1063351616 Equivalent to 63 /8s, 97 /16s and 117 /24s Percentage of available ARIN address space announced: 56.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 117067 Total RIPE prefixes after maximum aggregation: 59894 RIPE Deaggregation factor: 1.95 Prefixes being announced from the RIPE address blocks: 120631 Unique aggregates announced from the RIPE address blocks: 78083 RIPE Region origin ASes present in the Internet Routing Table: 17198 RIPE Prefixes per ASN: 7.01 RIPE Region origin ASes announcing only one prefix: 8158 RIPE Region transit ASes present in the Internet Routing Table: 2816 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 54 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2342 Number of RIPE addresses announced to Internet: 656531684 Equivalent to 39 /8s, 33 /16s and 224 /24s Percentage of available RIPE address space announced: 95.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 196608-199679 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 47649 Total LACNIC prefixes after maximum aggregation: 9284 LACNIC Deaggregation factor: 5.13 Prefixes being announced from the LACNIC address blocks: 51815 Unique aggregates announced from the LACNIC address blocks: 24372 LACNIC Region origin ASes present in the Internet Routing Table: 1933 LACNIC Prefixes per ASN: 26.81 LACNIC Region origin ASes announcing only one prefix: 571 LACNIC Region transit ASes present in the Internet Routing Table: 354 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 20 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 759 Number of LACNIC addresses announced to Internet: 129734152 Equivalent to 7 /8s, 187 /16s and 150 /24s Percentage of available LACNIC address space announced: 77.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-62463, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 10870 Total AfriNIC prefixes after maximum aggregation: 2505 AfriNIC Deaggregation factor: 4.34 Prefixes being announced from the AfriNIC address blocks: 11451 Unique aggregates announced from the AfriNIC address blocks: 3899 AfriNIC Region origin ASes present in the Internet Routing Table: 631 AfriNIC Prefixes per ASN: 18.15 AfriNIC Region origin ASes announcing only one prefix: 186 AfriNIC Region transit ASes present in the Internet Routing Table: 135 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 46505984 Equivalent to 2 /8s, 197 /16s and 160 /24s Percentage of available AfriNIC address space announced: 46.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2962 11559 926 Korea Telecom (KIX) 17974 2512 838 90 PT TELEKOMUNIKASI INDONESIA 7545 1984 320 108 TPG Internet Pty Ltd 4755 1734 391 192 TATA Communications formerly 9829 1512 1205 40 BSNL National Internet Backbo 9583 1219 91 502 Sify Limited 7552 1167 1064 12 Vietel Corporation 4808 1133 2112 329 CNCGROUP IP network: China169 9498 1113 309 72 BHARTI Airtel Ltd. 24560 1069 393 166 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3018 3693 79 bellsouth.net, inc. 18566 2066 382 184 Covad Communications 1785 1992 677 124 PaeTec Communications, Inc. 22773 1979 2929 125 Cox Communications, Inc. 7029 1973 1265 211 Windstream Communications Inc 20115 1671 1610 612 Charter Communications 4323 1608 1138 399 Time Warner Telecom 30036 1327 296 645 Mediacom Communications Corp 7018 1302 11074 834 AT&T WorldNet Services 11492 1234 221 342 Cable One Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1787 544 16 Corbina telecom 2118 1260 97 13 EUnet/RELCOM Autonomous Syste 34984 1205 240 228 BILISIM TELEKOM 20940 856 298 674 Akamai Technologies European 13188 827 98 73 Educational Network 31148 795 40 24 FreeNet ISP 6830 771 2377 444 UPC Distribution Services 8551 771 370 43 Bezeq International 34744 688 173 56 SC GVM SISTEM 2003 SRL 58113 666 74 386 LIR DATACENTER TELECOM SRL Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 2766 1535 115 NET Servicos de Comunicao S.A 10620 2625 412 228 TVCABLE BOGOTA 7303 1726 1154 224 Telecom Argentina Stet-France 8151 1257 2707 396 UniNet S.A. de C.V. 18881 951 780 19 Global Village Telecom 6503 933 435 68 AVANTEL, S.A. 27947 835 89 104 Telconet S.A 3816 706 306 85 Empresa Nacional de Telecomun 7738 698 1370 35 Telecomunicacoes da Bahia S.A 11172 608 87 64 Servicios Alestra S.A de C.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1237 80 4 MOBITEL 24863 886 274 33 LINKdotNET AS number 6713 542 617 25 Itissalat Al-MAGHRIB 8452 444 956 9 TEDATA 24835 344 80 8 RAYA Telecom - Egypt 3741 261 906 220 The Internet Solution 15706 222 32 6 Sudatel Internet Exchange Aut 12258 193 28 67 Vodacom Internet Company 29975 191 667 21 Vodacom 36992 189 527 22 Etisalat MISR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3018 3693 79 bellsouth.net, inc. 4766 2962 11559 926 Korea Telecom (KIX) 28573 2766 1535 115 NET Servicos de Comunicao S.A 10620 2625 412 228 TVCABLE BOGOTA 17974 2512 838 90 PT TELEKOMUNIKASI INDONESIA 18566 2066 382 184 Covad Communications 1785 1992 677 124 PaeTec Communications, Inc. 7545 1984 320 108 TPG Internet Pty Ltd 22773 1979 2929 125 Cox Communications, Inc. 7029 1973 1265 211 Windstream Communications Inc Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 28573 2766 2651 NET Servicos de Comunicao S.A 17974 2512 2422 PT TELEKOMUNIKASI INDONESIA 10620 2625 2397 TVCABLE BOGOTA 4766 2962 2036 Korea Telecom (KIX) 18566 2066 1882 Covad Communications 7545 1984 1876 TPG Internet Pty Ltd 1785 1992 1868 PaeTec Communications, Inc. 22773 1979 1854 Cox Communications, Inc. 8402 1787 1771 Corbina telecom 7029 1973 1762 Windstream Communications Inc Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 30031 UNALLOCATED 12.27.122.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.103.0/24 209 Qwest 17300 UNALLOCATED 12.45.110.0/24 701 UUNET Technologies, 16476 UNALLOCATED 12.46.27.0/24 7018 AT&T WorldNet Servic 14764 UNALLOCATED 12.108.237.0/24 7018 AT&T WorldNet Servic 33649 UNALLOCATED 12.111.112.0/24 19029 New Edge Networks 26064 UNALLOCATED 12.149.37.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.16.0/21 43568 RIPE Network Coordination Cen 128.0.24.0/21 41794 Altline LLC 128.0.46.0/23 39743 Mobimax Telecom SRL 128.0.52.0/24 60906 NETOPIA SRL 128.0.53.0/24 60993 Totalsoft SA 128.0.54.0/24 60972 Carpatair SA 128.0.57.0/24 60993 Totalsoft SA 128.0.58.0/23 9050 RTD-ROMTELECOM Autonomous Sys 128.0.60.0/24 9050 RTD-ROMTELECOM Autonomous Sys Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 64.185.224.0/24 27431 JTL Networks Inc. 64.185.225.0/24 27431 JTL Networks Inc. 64.185.226.0/24 27431 JTL Networks Inc. 64.185.227.0/24 27431 JTL Networks Inc. 64.185.228.0/24 27431 JTL Networks Inc. 64.185.229.0/24 27431 JTL Networks Inc. 64.185.230.0/24 27431 JTL Networks Inc. 64.185.231.0/24 27431 JTL Networks Inc. Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:30 /11:88 /12:249 /13:483 /14:895 /15:1581 /16:12669 /17:6643 /18:11170 /19:22240 /20:32135 /21:34322 /22:47650 /23:42441 /24:239067 /25:1304 /26:1665 /27:850 /28:47 /29:63 /30:18 /31:0 /32:19 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2017 2066 Covad Communications 6389 1733 3018 bellsouth.net, inc. 7029 1526 1973 Windstream Communications Inc 8402 1479 1787 Corbina telecom 22773 1287 1979 Cox Communications, Inc. 36998 1231 1237 MOBITEL 30036 1197 1327 Mediacom Communications Corp 11492 1194 1234 Cable One 1785 1063 1992 PaeTec Communications, Inc. 6983 1008 1134 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:801 2:797 3:3 4:15 5:888 6:8 8:554 12:1906 13:3 14:828 15:11 16:3 17:9 20:17 23:274 24:1764 27:1479 31:1291 32:57 33:2 34:5 36:28 37:1864 38:876 39:2 40:172 41:2782 42:192 44:6 46:1917 47:2 49:588 50:704 52:12 54:33 55:7 57:26 58:1193 59:570 60:313 61:1404 62:1110 63:2037 64:4351 65:2180 66:4371 67:2060 68:1131 69:3310 70:879 71:527 72:1921 74:2568 75:406 76:305 77:1109 78:1047 79:591 80:1262 81:989 82:624 83:570 84:534 85:1165 86:461 87:982 88:539 89:1765 90:144 91:5483 92:593 93:1700 94:1839 95:1504 96:514 97:344 98:1028 99:41 100:30 101:332 103:2634 105:519 106:92 107:209 108:518 109:1824 110:888 111:1035 112:510 113:800 114:719 115:1022 116:931 117:796 118:1075 119:1300 120:435 121:730 122:1805 123:1229 124:1354 125:1375 128:643 129:221 130:324 131:648 132:334 133:149 134:267 135:66 136:221 137:261 138:344 139:186 140:208 141:326 142:548 143:371 144:481 145:93 146:510 147:392 148:682 149:374 150:158 151:568 152:416 153:199 154:43 155:395 156:264 157:398 158:278 159:730 160:338 161:430 162:427 163:218 164:594 165:497 166:279 167:590 168:1031 169:129 170:1028 171:180 172:21 173:1663 174:582 175:483 176:1091 177:1982 178:1855 179:6 180:1461 181:401 182:1198 183:386 184:675 185:463 186:2272 187:1284 188:2140 189:1321 190:6363 192:6634 193:5860 194:4591 195:3425 196:1362 197:910 198:4434 199:5304 200:5910 201:2252 202:8914 203:8902 204:4504 205:2567 206:2840 207:2903 208:4052 209:3627 210:2984 211:1518 212:2198 213:1923 214:902 215:98 216:5238 217:1609 218:618 219:330 220:1261 221:558 222:318 223:483 End of report

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RE: Geoip lookup
by Paul Kelly :: Blacknight 24 May '13

24 May '13

> > > > Just because I have operations in one region does not preclude me > from having operations > > in other regions. YMMV of course. > > > > /bill > > That was exactly my point, Bill... If you have operations in RIPE and ARIN > regions, it is entirely possible for you to obtain addresses from RIPE or ARIN > and use them in both locations, or, obtain addresses from both RIPE and > ARIN and use them in their respective regions, or mix and match in just about > any imaginable way. Thus, IP addresses don't reside in regions, either. They > are merely issued somewhat regionally. > In theory Maxmind is quite accurate. From 1 x /20 that we own we tag different space with the country: flag in the RIPE db. Maxmind picks this up after approx 30 days and says it's in Country X vrs country Y. e.g. $ geoiplookup 81.17.247.64 GeoIP Country Edition: US, United States $ geoiplookup 81.17.247.1 GeoIP Country Edition: IE, Ireland Obviously the RIPE db structure makes this simple. As for other RIRs it's not as easy. Like someone else said, it's going to be an 80% solution and its really down to good administration from a network operator point of view. i.e. if you route some of your RIPE space in ARIN territory you should specify the country. There's numerous reasons for this but it's just good practice IMO. Pk

2 1

What hath god wrought?
by Michael Painter 24 May '13

24 May '13

http://arstechnica.com/security/2013/05/ddos-for-hire-service-works-with-bl…

11 13