- NANOG - lists.nanog.org

Amazon diagnosis
by Kristen Eisenberg 10 Oct '11

10 Oct '11

Sure they can, but as a thought exercise fully 2n redundancy is difficult on a small scale for anything web facing. I've seen a very simple implementation for a website requiring 5 9's that consumed over $50k in equipment, and this wasn't even geographically diverse. I have to believe that scaling up the concept of "doing it right" results in exponential cost increases. To illustrate the problem, I would give you the first step in the thought exercise: first find two datacenters with diverse carriers, that aren't on the same regional power grid (As we've learned in the (iirc) 2003 power outage, New York and DC won't work, nor will Ohio, so you need redundant teams to cover a very remote site). Kristen Eisenberg Billige Flüge Marketing GmbH Emanuelstr. 3, 10317 Berlin Deutschland Telefon: +49 (33) 5310967 Email: utebachmeier at gmail.com Site: http://flug.airego.de - Billige Flüge vergleichen

1 0

NeuStar locality .us domains.
by Alex Romanauskas 09 Oct '11

09 Oct '11

I know it's not very common these days but I am a big fan of the <locality>.<ST>.us domain structure as it was setup 25+ years ago. Having been in the ISP industry for more than half that time I have also dealt with 100's of these registrations although maybe only 25 in the last year. Guess I have been lucky since all of them were with previously delegated localities. So today I go to register a domain for a friend, in what I consider to be a large enough city to have at least been delegated in the past (Lowell, MA) but of course it is currently assigned to NeuStar. I send in the request anyways, figuring there will just be some additional paperwork. This is the response I receive. ..... The US Department of Commerce has specifically stated that only certain 4th level domains can be registered until further notice. The DoC has only allowed us to register fourth level domain names beginning with "borough", "ci." for city, "co." for county, "twp." or "town" for township, or "vil." for village. ..... I have had a couple back and forths with there support department. Waiting for a response coming during the work week. Does anyone know the actual status of the locality .us structure? Are they trying to push people to the .us pay domains? Isn't NeuStar up for renewal on their last 1 year extension? -- Alex Romanauskas ZipLink / GNAPs

2 1

Announcing BGP Secure Router Extension (BGP-SRx) Prototype Implementation
by Montgomery, Douglas 09 Oct '11

09 Oct '11

Announcing BGP Secure Router Extension (BGP-SRx) Prototype Implementation IETF SIDR working group is developing standards for BGP origin validation and AS path validation to strengthen the inter-domain routing infrastructure. At the IETF 80 in March 2011, NIST made an introductory presentation on a prototyping effort called BGP Secure Router Extension (BGP-SRx). SRx is an open source reference implementation and research platform for investigating emerging BGP security extensions and supporting protocols. BGP-SRx has three parts: SRx Server, SRx API, and Quagga SRx (integrates SRx API into Quagga router). The current focus in the BGP-SRx prototype is on origin validation, although it is designed to be be extended to path validation in the future (some stub functionality is already included in this version). The current release implements: The RPKI/Router Protocol and a variety of BGP policies for enforcing Route Origin Authorizations (ROAs) conveyed from RPKI validating caches. Also included in the release are test client/server test harnesses for RPKI/Router and WireShark modules for debugging. For more information on BGP-SRx, and to download the prototype and tools, see: http://www-x.antd.nist.gov/bgpsrx/ For those wanting an easy way to experiment with BGP-SRx, in June we made an announcement about the BRITE system (BGPSEC/RPKI Interoperability Test & Evaluation): http://mailman.nanog.org/pipermail/nanog/2011-June/038063.html You can use BRITE (http://brite.antd.nist.gov<http://brite.antd.nist.gov/>/) to run BGP-SRx (or any other implementation) through aseries of test scripts that exercise numerous interesting scenarios for BGP ROA processing under different policy assumptions. We will make a presentation at NANOG-53 on Monday (9/10/11) in the ISP Security BoF where we will briefly explain the functionalities of both BGP-SRx and BRITE and also give demos. Please attend the BoF if you are interested to learn more. Comments and feedback about SRx and BRITE are welcome. See the project page For details. dougm -- Doug Montgomery – Mgr. Internet & Scalable Systems Research / ITL / NIST

1 0

Telus mail server admin
by Mark Gauvin 08 Oct '11

08 Oct '11

Looking for a Telus tech with a clue to contact me offline regarding an issue that has arisen this week. DISCLAIMER: This communication and any files transmitted with it may contain information that is privileged or confidential and is intended to be for the use of the individual (s) or entity named above. This material may contain confidential or personal information which may be subject to the provisions of the Municipal Freedom of Information & Protection of Privacy Act. If you are not the intended recipient of this communication and any files transmitted with it, any use, review, retransmission, distribution, dissemination, copying, printing, or other use of, or taking of any action in reliance upon this communication, is strictly prohibited. If you have received this e-mail in error, please contact the sender and delete the original and any copy of this e-mail, and any printout thereof, immediately. Finally, the recipient should check this e-mail and any attachments for the presence of viruses. The Dryden Police Services Board and the Corporation of the City of Dryden accepts no liability for any damage caused by any virus transmitted by this email.

10 13

Comcast Admin
by Dustin Schuemann 08 Oct '11

08 Oct '11

Is there a comcast admin on this list. It looks like any traffic we try to send through your network that is tagged with a dscp value of af 41 is being dropped. Please contact me off list.

1 0

Were A record domain names ever limited to 23 characters?
by steve pirk [egrep] 07 Oct '11

07 Oct '11

I seem to recollect back the 1999 or 2000 times that I was unable to register a domain name that was 24 characters long. Shortly after that, I heard that the character limit had been increased to like 128 characters, and we were able to register the name. Can anyone offer some input, or is this a memory of a bad dream? ;-] -- Steve Pirk Yensid

3 3

BGP Update Report
by cidr-report＠potaroo.net 07 Oct '11

07 Oct '11

BGP Update Report Interval: 29-Sep-11 -to- 06-Oct-11 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 58237 3.6% 59.3 -- BSNL-NIB National Internet Backbone 2 - AS17451 54858 3.4% 246.0 -- BIZNET-AS-AP BIZNET ISP 3 - AS6316 31539 1.9% 1051.3 -- AS-PAETEC-NET - PaeTec Communications, Inc. 4 - AS32528 25182 1.6% 6295.5 -- ABBOTT Abbot Labs 5 - AS19201 24511 1.5% 500.2 -- ETC - Eastex Telephone Cooperative, Inc. 6 - AS14420 24093 1.5% 46.4 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 7 - AS5800 23673 1.5% 125.3 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 8 - AS4755 23483 1.4% 15.3 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 9 - AS20940 21905 1.4% 300.1 -- AKAMAI-ASN1 Akamai Technologies European AS 10 - AS38040 20370 1.3% 1455.0 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited 11 - AS8402 20258 1.2% 14.6 -- CORBINA-AS OJSC "Vimpelcom" 12 - AS16625 17363 1.1% 510.7 -- AKAMAI-ASN1 Akamai Technologies European AS 13 - AS9498 14569 0.9% 148.7 -- BBIL-AP BHARTI Airtel Ltd. 14 - AS16916 14530 0.9% 1816.2 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC 15 - AS30036 13866 0.8% 29.4 -- MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp 16 - AS17974 13529 0.8% 8.4 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 17 - AS17908 13199 0.8% 16.1 -- TCISL Tata Communications 18 - AS7552 12163 0.8% 9.0 -- VIETEL-AS-AP Vietel Corporation 19 - AS31148 9911 0.6% 25.0 -- FREENET-AS FreeNet ISP 20 - AS9649 9890 0.6% 186.6 -- MOPH-TH-AP Information Technology Office TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS32528 25182 1.6% 6295.5 -- ABBOTT Abbot Labs 2 - AS17408 3476 0.2% 3476.0 -- ABOVE-AS-AP AboveNet Communications Taiwan 3 - AS9562 9848 0.6% 2462.0 -- MSU-TH-AP Mahasarakham University 4 - AS16916 14530 0.9% 1816.2 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC 5 - AS20098 1810 0.1% 1810.0 -- BCBS-AL - Blue Cross Blue Shield of Alabama 6 - AS28722 1729 0.1% 1729.0 -- ENERGETYKA-KALISKA-AS Energetyka Kaliska S.A. 7 - AS11028 1584 0.1% 1584.0 -- SETIATHOME - SETIATHOME 8 - AS38040 20370 1.3% 1455.0 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited 9 - AS50660 1282 0.1% 1282.0 -- SSIF-CJ-AS SOCIETATE DE SERVICII DE INVESTITII FINANCIARE BROKER SA 10 - AS17425 7397 0.5% 1232.8 -- EPA-AS-TH Provincial Electricity Authority of Thailand. 11 - AS50975 2276 0.1% 1138.0 -- AVX_AS AVX Czech republic s.r.o 12 - AS6316 31539 1.9% 1051.3 -- AS-PAETEC-NET - PaeTec Communications, Inc. 13 - AS10099 883 0.1% 883.0 -- HKUNICOM1-AP China Unicom (Hong Kong) Operations Limited 14 - AS44025 759 0.1% 759.0 -- KAMTELEKOM-NET Kamtelekom Ltd. 15 - AS22793 729 0.0% 729.0 -- CASSOCORP - CASSO Corporation 16 - AS19725 654 0.0% 654.0 -- COHPWE - City Of Houston - Public Works 17 - AS55696 596 0.0% 596.0 -- SCOM-AS-ID Starcom Solusindo PT. 18 - AS56548 556 0.0% 556.0 -- CENTERMEDIALTD-AS CenterMedia Ltd. 19 - AS3 551 0.0% 597.0 -- ASKAOSCDN KAOS redes IP 20 - AS16625 17363 1.1% 510.7 -- AKAMAI-ASN1 Akamai Technologies European AS TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 206.80.93.0/24 14507 0.8% AS16916 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC 2 - 202.92.235.0/24 14167 0.8% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 3 - 130.36.34.0/24 12585 0.7% AS32528 -- ABBOTT Abbot Labs 4 - 130.36.35.0/24 12585 0.7% AS32528 -- ABBOTT Abbot Labs 5 - 66.248.96.0/21 10820 0.6% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc. 6 - 66.248.120.0/21 10746 0.6% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc. 7 - 66.248.104.0/21 9888 0.6% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc. 8 - 63.174.153.0/24 8466 0.5% AS19201 -- ETC - Eastex Telephone Cooperative, Inc. 9 - 63.174.152.0/24 8458 0.5% AS19201 -- ETC - Eastex Telephone Cooperative, Inc. 10 - 213.16.48.0/24 6131 0.3% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 11 - 180.180.255.0/24 4675 0.3% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited 12 - 180.180.249.0/24 4033 0.2% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited 13 - 180.180.253.0/24 3930 0.2% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited 14 - 180.180.248.0/24 3850 0.2% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited 15 - 180.180.250.0/24 3845 0.2% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited 16 - 206.228.173.0/24 3684 0.2% AS19201 -- ETC - Eastex Telephone Cooperative, Inc. 17 - 63.174.148.0/24 3683 0.2% AS19201 -- ETC - Eastex Telephone Cooperative, Inc. 18 - 202.153.174.0/24 3476 0.2% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan 19 - 95.100.128.0/20 3180 0.2% AS16625 -- AKAMAI-ASN1 Akamai Technologies European AS 20 - 95.100.144.0/20 3173 0.2% AS16625 -- AKAMAI-ASN1 Akamai Technologies European AS Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

The Cidr Report
by cidr-report＠potaroo.net 07 Oct '11

07 Oct '11

This report has been generated at Fri Oct 7 21:12:24 2011 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 30-09-11 377480 221922 01-10-11 377431 221793 02-10-11 377430 221822 03-10-11 377808 221722 04-10-11 377724 221790 05-10-11 377891 222102 06-10-11 378031 221892 07-10-11 378198 221924 AS Summary 39061 Number of ASes in routing system 16522 Number of ASes announcing only one prefix 3552 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 108295136 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'). --- 07Oct11 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 378306 221924 156382 41.3% All ASes AS6389 3552 225 3327 93.7% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS18566 1915 380 1535 80.2% COVAD - Covad Communications Co. AS4766 2493 973 1520 61.0% KIXS-AS-KR Korea Telecom AS22773 1458 110 1348 92.5% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS4755 1541 232 1309 84.9% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS4323 1628 396 1232 75.7% TWTC - tw telecom holdings, inc. AS1785 1833 783 1050 57.3% AS-PAETEC-NET - PaeTec Communications, Inc. AS28573 1369 325 1044 76.3% NET Servicos de Comunicao S.A. AS19262 1394 400 994 71.3% VZGNI-TRANSIT - Verizon Online LLC AS7552 1394 424 970 69.6% VIETEL-AS-AP Vietel Corporation AS10620 1680 773 907 54.0% Telmex Colombia S.A. AS7303 1164 321 843 72.4% Telecom Argentina S.A. AS18101 953 155 798 83.7% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS24560 1180 411 769 65.2% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS8151 1414 650 764 54.0% Uninet S.A. de C.V. AS4808 1074 335 739 68.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS30036 1385 681 704 50.8% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp AS7545 1608 932 676 42.0% TPG-INTERNET-AP TPG Internet Pty Ltd AS14420 756 91 665 88.0% CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP AS3356 1102 450 652 59.2% LEVEL3 Level 3 Communications AS17974 1962 1312 650 33.1% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS4804 707 89 618 87.4% MPX-AS Microplex PTY LTD AS8402 1406 792 614 43.7% CORBINA-AS OJSC "Vimpelcom" AS17676 674 70 604 89.6% GIGAINFRA Softbank BB Corp. AS20115 1593 989 604 37.9% CHARTER-NET-HKY-NC - Charter Communications AS22561 965 362 603 62.5% DIGITAL-TELEPORT - Digital Teleport Inc. AS3549 1052 450 602 57.2% GBLX Global Crossing Ltd. AS22047 579 33 546 94.3% VTR BANDA ANCHA S.A. AS7011 1167 643 524 44.9% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS17488 908 401 507 55.8% HATHWAY-NET-AP Hathway IP Over Cable Internet Total 41906 14188 27718 66.1% Top 30 total Possible Bogus Routes 5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center 5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center 5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center 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- 41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited 41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation 64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation 64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation 66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 66.207.32.0/20 AS23011 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 69.6.80.0/24 AS13442 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 80.88.10.0/24 AS33774 DJAWEB 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas 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 128.65.144.0/21 AS12886 LEWTELNET LEWTelNet GmbH 128.65.208.0/20 AS34309 LINK11 Link11 GmbH 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc. 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 185.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center 185.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center 185.24.0.0/24 AS12654 RIPE-NCC-RIS-AS RIPE Network Coordination Center 190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net 190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A. 193.111.87.0/24 AS24812 200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL 200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL 200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL 200.23.84.0/24 AS8151 Uninet S.A. de C.V. 200.24.73.0/24 AS26061 Equant Colombia 200.24.78.0/26 AS3549 GBLX Global Crossing Ltd. 200.24.78.64/26 AS3549 GBLX Global Crossing Ltd. 200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V. 200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey 200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda 202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000 202.9.55.0/24 AS2764 AAPT AAPT Limited 202.9.57.0/24 AS2764 AAPT AAPT Limited 202.58.113.0/24 AS19161 202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company 202.74.232.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.74.233.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company 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 202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company 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 203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 203.142.219.0/24 AS45149 203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX Orange Business Services (formerly Equant) AS for BENELUX 205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc. 206.123.129.0/24 AS10790 INREACH-AS - InReach Internet 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 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. 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED 216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc. 216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 07 Oct '11

07 Oct '11

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, 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 08 Oct, 2011 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 376147 Prefixes after maximum aggregation: 169003 Deaggregation factor: 2.23 Unique aggregates announced to Internet: 185518 Total ASes present in the Internet Routing Table: 38980 Prefixes per ASN: 9.65 Origin-only ASes present in the Internet Routing Table: 32290 Origin ASes announcing only one prefix: 15494 Transit ASes present in the Internet Routing Table: 5213 Transit-only ASes present in the Internet Routing Table: 134 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 33 Max AS path prepend of ASN (48687) 24 Prefixes from unregistered ASNs in the Routing Table: 1658 Unregistered ASNs in the Routing Table: 841 Number of 32-bit ASNs allocated by the RIRs: 1832 Number of 32-bit ASNs visible in the Routing Table: 1477 Prefixes from 32-bit ASNs in the Routing Table: 3383 Special use prefixes present in the Routing Table: 12 Prefixes being announced from unallocated address space: 95 Number of addresses announced to Internet: 2483550208 Equivalent to 148 /8s, 7 /16s and 248 /24s Percentage of available address space announced: 67.0 Percentage of allocated address space announced: 67.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 91.5 Total number of prefixes smaller than registry allocations: 157509 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 94479 Total APNIC prefixes after maximum aggregation: 30812 APNIC Deaggregation factor: 3.07 Prefixes being announced from the APNIC address blocks: 90937 Unique aggregates announced from the APNIC address blocks: 38010 APNIC Region origin ASes present in the Internet Routing Table: 4569 APNIC Prefixes per ASN: 19.90 APNIC Region origin ASes announcing only one prefix: 1249 APNIC Region transit ASes present in the Internet Routing Table: 702 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 19 Number of APNIC region 32-bit ASNs visible in the Routing Table: 90 Number of APNIC addresses announced to Internet: 628447584 Equivalent to 37 /8s, 117 /16s and 89 /24s Percentage of available APNIC address space announced: 79.7 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-132095, 132096-133119 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, 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: 144302 Total ARIN prefixes after maximum aggregation: 74084 ARIN Deaggregation factor: 1.95 Prefixes being announced from the ARIN address blocks: 116427 Unique aggregates announced from the ARIN address blocks: 48007 ARIN Region origin ASes present in the Internet Routing Table: 14715 ARIN Prefixes per ASN: 7.91 ARIN Region origin ASes announcing only one prefix: 5670 ARIN Region transit ASes present in the Internet Routing Table: 1556 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 12 Number of ARIN addresses announced to Internet: 805354752 Equivalent to 48 /8s, 0 /16s and 189 /24s Percentage of available ARIN address space announced: 64.0 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, 173/8, 174/8, 184/8, 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: 90213 Total RIPE prefixes after maximum aggregation: 50506 RIPE Deaggregation factor: 1.79 Prefixes being announced from the RIPE address blocks: 82867 Unique aggregates announced from the RIPE address blocks: 54222 RIPE Region origin ASes present in the Internet Routing Table: 16019 RIPE Prefixes per ASN: 5.17 RIPE Region origin ASes announcing only one prefix: 7969 RIPE Region transit ASes present in the Internet Routing Table: 2499 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 1043 Number of RIPE addresses announced to Internet: 490533248 Equivalent to 29 /8s, 60 /16s and 241 /24s Percentage of available RIPE address space announced: 79.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 196608-198655 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, 176/8, 178/8, 185/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 35060 Total LACNIC prefixes after maximum aggregation: 7852 LACNIC Deaggregation factor: 4.47 Prefixes being announced from the LACNIC address blocks: 34492 Unique aggregates announced from the LACNIC address blocks: 18093 LACNIC Region origin ASes present in the Internet Routing Table: 1532 LACNIC Prefixes per ASN: 22.51 LACNIC Region origin ASes announcing only one prefix: 451 LACNIC Region transit ASes present in the Internet Routing Table: 280 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 19 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 329 Number of LACNIC addresses announced to Internet: 90288768 Equivalent to 5 /8s, 97 /16s and 178 /24s Percentage of available LACNIC address space announced: 59.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 8536 Total AfriNIC prefixes after maximum aggregation: 2003 AfriNIC Deaggregation factor: 4.26 Prefixes being announced from the AfriNIC address blocks: 6622 Unique aggregates announced from the AfriNIC address blocks: 1978 AfriNIC Region origin ASes present in the Internet Routing Table: 487 AfriNIC Prefixes per ASN: 13.60 AfriNIC Region origin ASes announcing only one prefix: 155 AfriNIC Region transit ASes present in the Internet Routing Table: 104 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 3 Number of AfriNIC addresses announced to Internet: 27800320 Equivalent to 1 /8s, 168 /16s and 51 /24s Percentage of available AfriNIC address space announced: 41.4 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2493 11047 956 Korea Telecom (KIX) 17974 1963 519 33 PT TELEKOMUNIKASI INDONESIA 7545 1607 303 84 TPG Internet Pty Ltd 4755 1543 638 176 TATA Communications formerly 7552 1394 1064 7 Vietel Corporation 24560 1180 345 206 Bharti Airtel Ltd., Telemedia 9829 1165 989 28 BSNL National Internet Backbo 9583 1087 80 503 Sify Limited 4808 1074 2096 303 CNCGROUP IP network: China169 18101 951 165 142 Reliance Infocom Ltd Internet 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 3553 3817 222 bellsouth.net, inc. 18566 1915 366 239 Covad Communications 7029 1897 1016 196 Windstream Communications Inc 1785 1830 680 121 PaeTec Communications, Inc. 4323 1626 1083 392 Time Warner Telecom 20115 1593 1541 636 Charter Communications 22773 1458 2907 100 Cox Communications, Inc. 19262 1394 4728 400 Verizon Global Networks 30036 1385 250 676 Mediacom Communications Corp 7018 1337 7049 875 AT&T WorldNet Services Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1412 352 13 Corbina telecom 6830 635 1890 410 UPC Distribution Services 34984 578 108 180 BILISIM TELEKOM 20940 543 183 417 Akamai Technologies European 3320 503 8169 385 Deutsche Telekom AG 12479 481 593 7 Uni2 Autonomous System 3292 480 2082 407 TDC Tele Danmark 8866 460 133 26 Bulgarian Telecommunication C 29049 424 31 55 AzerSat LLC. 8551 404 354 44 Bezeq International Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 1680 310 154 TVCABLE BOGOTA 8151 1411 2839 344 UniNet S.A. de C.V. 28573 1363 1013 79 NET Servicos de Comunicao S.A 7303 1163 683 175 Telecom Argentina Stet-France 14420 756 59 87 CORPORACION NACIONAL DE TELEC 22047 579 322 17 VTR PUNTO NET S.A. 6503 575 450 69 AVANTEL, S.A. 27947 575 71 83 Telconet S.A 3816 536 232 95 Empresa Nacional de Telecomun 11172 521 85 94 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 24863 814 146 36 LINKdotNET AS number 8452 723 445 11 TEDATA 15475 445 74 8 Nile Online 36992 298 415 19 Etisalat MISR 3741 278 938 230 The Internet Solution 15706 244 32 6 Sudatel Internet Exchange Aut 6713 242 519 14 Itissalat Al-MAGHRIB 12258 198 28 58 Vodacom Internet Company 33776 197 13 13 Starcomms Nigeria Limited 29571 192 17 11 Ci Telecom Autonomous system 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 3553 3817 222 bellsouth.net, inc. 4766 2493 11047 956 Korea Telecom (KIX) 17974 1963 519 33 PT TELEKOMUNIKASI INDONESIA 18566 1915 366 239 Covad Communications 7029 1897 1016 196 Windstream Communications Inc 1785 1830 680 121 PaeTec Communications, Inc. 10620 1680 310 154 TVCABLE BOGOTA 4323 1626 1083 392 Time Warner Telecom 7545 1607 303 84 TPG Internet Pty Ltd 20115 1593 1541 636 Charter Communications Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 17974 1963 1930 PT TELEKOMUNIKASI INDONESIA 1785 1830 1709 PaeTec Communications, Inc. 7029 1897 1701 Windstream Communications Inc 18566 1915 1676 Covad Communications 4766 2493 1537 Korea Telecom (KIX) 10620 1680 1526 TVCABLE BOGOTA 7545 1607 1523 TPG Internet Pty Ltd 8402 1412 1399 Corbina telecom 7552 1394 1387 Vietel Corporation 4755 1543 1367 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 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.14.170.0/24 4323 Time Warner Telecom 32567 UNALLOCATED 12.25.107.0/24 4323 Time Warner Telecom 25639 UNALLOCATED 12.41.169.0/24 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 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.110.0/24 701 UUNET Technologies, 16476 UNALLOCATED 12.46.27.0/24 7018 AT&T WorldNet Servic 32873 UNALLOCATED 12.46.100.0/23 10912 InterNAP Network Ser Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.8.0/22 47926 Lutsche.net Ltd 128.0.12.0/22 47926 Lutsche.net Ltd 128.0.80.0/24 30977 JSC "Yugra-Telecom" 128.0.81.0/24 30977 JSC "Yugra-Telecom" 128.0.82.0/24 30977 JSC "Yugra-Telecom" 128.0.83.0/24 30977 JSC "Yugra-Telecom" 128.0.84.0/24 30977 JSC "Yugra-Telecom" 128.0.85.0/24 30977 JSC "Yugra-Telecom" 128.0.86.0/24 30977 JSC "Yugra-Telecom" 128.0.87.0/24 30977 JSC "Yugra-Telecom" Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 24.225.128.0/18 36377 Comcast Telecommunications, I 24.225.192.0/23 36377 Comcast Telecommunications, I 24.225.192.0/18 36377 Comcast Telecommunications, I 24.225.224.0/21 36377 Comcast Telecommunications, I 24.225.237.0/24 36377 Comcast Telecommunications, I 24.225.248.0/21 36377 Comcast Telecommunications, I 41.222.79.0/24 36938 >>UNKNOWN<< 41.223.92.0/22 36936 >>UNKNOWN<< 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 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 /8:19 /9:12 /10:27 /11:82 /12:235 /13:464 /14:806 /15:1422 /16:12001 /17:5999 /18:10038 /19:19859 /20:27183 /21:27239 /22:36807 /23:34975 /24:195647 /25:1112 /26:1319 /27:725 /28:167 /29:4 /30:0 /31:0 /32:5 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2190 3553 bellsouth.net, inc. 18566 1871 1915 Covad Communications 7029 1589 1897 Windstream Communications Inc 10620 1575 1680 TVCABLE BOGOTA 8402 1389 1412 Corbina telecom 30036 1347 1385 Mediacom Communications Corp 11492 1115 1153 Cable One 1785 1055 1830 PaeTec Communications, Inc. 7011 1048 1167 Citizens Utilities 22773 947 1458 Cox Communications, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:386 2:473 4:15 5:1 6:3 8:356 12:1951 13:1 14:533 15:11 16:3 17:7 20:10 23:54 24:1691 27:965 31:582 32:65 33:4 34:2 36:4 38:751 40:108 41:2639 42:48 44:3 46:998 47:3 49:264 50:436 52:13 55:5 56:2 57:37 58:882 59:491 60:365 61:1176 62:1088 63:1933 64:4047 65:2303 66:4014 67:1962 68:1106 69:3196 70:836 71:378 72:1849 74:2488 75:364 76:341 77:884 78:868 79:478 80:1128 81:840 82:497 83:504 84:624 85:1118 86:405 87:873 88:353 89:1601 90:269 91:4158 92:528 93:1374 94:1306 95:1028 96:437 97:280 98:899 99:37 101:210 103:342 106:70 107:61 108:54 109:1041 110:668 111:795 112:322 113:482 114:573 115:697 116:874 117:712 118:893 119:1232 120:338 121:692 122:1606 123:1020 124:1365 125:1381 128:253 129:175 130:166 131:584 132:112 133:21 134:214 135:54 136:213 137:139 138:288 139:125 140:496 141:292 142:387 143:420 144:493 145:63 146:472 147:215 148:636 149:266 150:151 151:193 152:447 153:179 154:7 155:386 156:207 157:329 158:151 159:467 160:320 161:206 162:337 163:179 164:513 165:367 166:537 167:434 168:744 169:145 170:864 171:86 172:1 173:1671 174:658 175:408 176:266 177:287 178:1053 180:1103 181:37 182:630 183:210 184:368 185:1 186:1513 187:670 188:928 189:858 190:5193 192:5911 193:5021 194:3528 195:3105 196:1241 197:186 198:3623 199:4142 200:5517 201:1646 202:8575 203:8489 204:4295 205:2364 206:2675 207:2822 208:4036 209:3452 210:2691 211:1457 212:2061 213:1779 214:793 215:90 216:4919 217:1601 218:560 219:339 220:1241 221:513 222:342 223:285 End of report

1 0

Issue with Sprint Wireless
by mitch tanenbaum 07 Oct '11

07 Oct '11

Hi We are developing an android app that moves a fair amount (in the 1-2 digit megs) of data up and down over an application specific encrypted pipe (basically a custom VPN). We see great performance when we use wifi (of course) and very reasonable performance on Verizon Wireless. However, on Sprint, we are seeing consistently poor performance, no matter what phone we use. These results are independent of date, time and location, so it APPEARS to be Sprint wireless related. Eventually, everything does go through but it takes 5x to 10x the time it takes on Verizon Wireless. Has anyone had any experience, good or bad, they can relate off list? I don't *think* this is an outage, just the way the Sprint Wireless network works. If there is a Sprint Wireless engineer on the list that could contact me off list, that would be greatly appreciated. Mitch Tanenbaum iPhase3 Corp mitch(a)iphase3.com

2 1