May 2015 - routing-wg - mailman.ripe.net

Minutes for RIPE 69
by João Damas 14 May '15

14 May '15

It has come to our attention that we haven’t circulated the URL for the RIPE 69 minutes for the routing working group, though the RIPE NCC uploaded them a while ago. So, ahead of today’s wg meeting, this is the URL for the minutes: https://www.ripe.net/participate/ripe/wg/routing/minutes/ripe-69 <https://www.ripe.net/participate/ripe/wg/routing/minutes/ripe-69> Thanks to the RIPE NCC for providing them Best regards and see you all in the room or via streaming in a few hours Joao Damas

1 0

Cross-RIR route object registration
by snash 13 May '15

13 May '15

In considering the verification of Route Object ownership for route acceptance policies, please consider organisations which implement temporary BGP announcements for traffic diversion for uses like DDoS Mitigation. The AS may be registered with an RIR which is not the same as the RIR of the Route Object. Plus there must continue to be a means to have more than one entity pre-authorised to announce any particular Route Object, or subnet thereof. Regards Steve ________________________ Steve Nash CEng MIET Consulting Engineer Arbor Networks office +44 118 967 4917 mobile +44 772 029 1359 www.arbornetworks.com ________________________ Please be advised that this email may contain confidential information. If you are not the intended recipient, please notify us by email by replying to the sender and delete this message. The sender disclaims that the content of this email constitutes an offer to enter into, or the acceptance of, any agreement; provided that the foregoing does not invalidate the binding effect of any digital or other electronic reproduction of a manual signature that is included in any attachment.

1 0

RPKI Validator 2.19; export ROAs as RPSL route: objects
by Alex Band 13 May '15

13 May '15

Hello, We've been getting a lot of requests to make processed RPKI data easily available in existing (RPSL based) workflows. This is why we added the ability to export all ROAs as route: objects in the latest release, version 2.19. Practically, this means that running an RPSL export will give you almost 450,000 highly reliable, cryptographically validated route: objects. This functionality should be considered beta for now, because we would like to get your feedback on the notation and the way we de-aggregate ROAs into route: objects based on the specified maximum prefix length. The format looks like this: route: 193.0.12.0/23 origin: AS3333 descr: exported from ripe ncc validator mnt-by: NA created: 2015-05-07T10:01:56Z last-modified: 2015-05-07T10:01:56Z source: ROA-RIPE-NCC-RPKI-ROOT For details on the implementation, please refer to the README: https://github.com/RIPE-NCC/rpki-validator/blob/master/rpki-validator-app/R… Here's a link to a snapshot I just made: https://alexband.nl/temp/export-20150512.rpsl.zip You can download the RPKI Validator here: https://ripe.net/certification/tools-and-resources We look forward to your feedback. Pull requests are welcome too. :) Cheers, Alex Band Product Manager RIPE NCC

3 2

Fwd: [db-wg] Cross registry authentication BOF - rough notes
by Rob Evans 13 May '15

13 May '15

Hi all, With many thanks to Nigel Titley for being unceremoniously picked on to write some notes for yesterday's BoF on cross-registry route object authentication, here they are. Discussion is largely going to happen on the db-wg list. Cheers, Rob ----- Forwarded message from Nigel Titley <nigel(a)titley.com> ----- Date: Tue, 12 May 2015 19:35:16 +0200 From: Nigel Titley <nigel(a)titley.com> To: Database WG <db-wg(a)ripe.net> Subject: [db-wg] Cross registry authentication BOF - rough notes X-Spam-Score: -0.0 (/) Please find the rough notes that I took during this BOF attached Nigel Cross registry authentication BOF Why do we need cross registry auth? Currently alien autnum objects are created in order to authorise route-object creation Where inetnum is in RIR A and autnum is in RIR B this gets awkward. Cross authentication would allow us to regularise this and get rid of a lot of superfluous objects It was questioned whether the RIPE database was the only one that requires dual authorisation. Four Possible directions Flatten the mntner namespace - Extend RPSL to allow foreigh references - Define a new protocol to provide a quorum between registries to find out where maintainer objects live Objections are that we currently don't have a flat namespace and will end up having to remove duplicate maintainers. There are 939 colliding maintainer objects across the registries checked which will have to be de-duplicated. Points were raised about legacy space and here there is different policy in the different RiRs which complicates things. Use RPKI signatures Another possibility is to use a RPKI signature to authenticate the creation of a cross registry route object rather than using a maintainer object. Note that the latest version of the RPKI validator can export ROAs in route object format which might help. Thoughts on this would be welcomed. Signed objects also have a definite lifetime which means that there is an automatic garbage collection. The point was raised that the validation is done at creation so there is no automatic cleanup of route objects. This was refuted as when a signed object is removed, all related objects are removed. The point was raised that RPKI solves all the problems and why were we looking further. It was pointed out that RPKI doesn't solve the whole routing problem. If the end goal is secure routing then we need BGP-SEC. This has been bubbling around for 20 years or more and isn't going to be solved anytime soon. However we probably don't want to solve the whole routing problem but the origination problem, and there ROAs have a chance. Ruediger wanted to say something nice about Alex but couldn't remember what due to stack overflow. The one thing that RPKI offers is the guarantee that statements made about the ownership of a resource are correct. Relax authorisation constraints Technically the requirement to have authentication of both autnum and inetnum object maintainers could be relaxed and only authentication by the inetnum owner required. This would reduce the complexity considerably. This is probably the simpler approach but will bypass the autnum holders. APNIC are seeing large number of final /8 intenums as few customers have their own autnum. Creation of route objects is creating a heavy load on their help desk. So there is some merit in this approach. However there is a substantial amount of garbage in the system which needs cleaning up and this proposal would make it worse. Much garbage results from proxy registrations. Fully define Autnum and Route objects in RDAP Define POST for RDAP for creating route objects - Route objects live in the RIR-of-the-prefix - POST to RIR-of-the-AS - Use redicts to RIR-of-the-prefix with RIR signed tokens to authenticate one client with both RIRs Use RDAP bootstrap for POST destination This would involve an extension to RDAP Authentication varies according to RIR. This allows dual route authorisation for all RIRs. It also allows each RIR to decide what authorisation is required according to regional preference. Comments RPSL data and RPKI data from the RIPE database is often in conflict. Should the RIPE NCC be doing something to resolve this conflict (Martin Levy)? Feedback Gert: option C is rejected by the community for various (possibly bogus) reasons. However there was a feeling in the room that these reasons were definitely bogus due to the ability to create alien autnum objects. Eric Bais: Option A has the option to creat federations? Can we explore that as it is a very elegant way to proceed with multiple registries? Gert: make the namespace hierachical? But this will break RPSL parsing (JS). However there are ways to encode things to bypass this. Andrew Newton: Why can't we use the existing source identifier in the maintainer name? This is enforced in the ARIN database but not in the others. If we are going to fiddle around with RPSL then why not just throw it out and start from scratch? Option D has considerable attraction for automation as using an API-key for authentication makes things easier. It was noted that if you can trust the RIR then this is probably enough for everyday use in building routing filters. RPKI is supposed to hold much of the relevant information we need (RV). Why not use it rather than developing a new method? Changing the operating position for a network is not a decision to be taken lightly and this may delay implementation for methods other than those based on RPKI. Another operator commented that the easiest approach would be Option D. It was noted that whatever approach we use must cater for small companies as well as large ones capable of building their own toolsets. There was some argument over whether source validation (using RPKI) is sufficient or whether BGP-SEC is required. It is possible to build blacklists from RPKI which gives more functionality than is currently available. There seems to be no agreement except on the fact that the current system needs improvement. ----- End forwarded message -----

1 0

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

12 May '15

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

1 0

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

11 May '15

Dear colleagues, Our training team travels the RIPE NCC service region to deliver training courses to our members without any additional cost. Over the next few months, we'll be in Frankfurt, London, Skopje, Stockholm, Minsk, Sarajevo, Vladivostok, Tel Aviv, Tallinn, Zurich, Paris, Amsterdam. Visit the following page to register and to check which training courses we are giving in your area: https://lirportal.ripe.net/training/courses The RIPE NCC delivers the following training courses: - LIR Training Course - Database Training Course - Basic IPv6 Training Course - 2 day Advanced Training Course - Routing Security Training Course For more information visit: https://www.ripe.net/support/training/courses With kind regards, Rumy Spratley-Kanis Training Services Manager

1 0

The Cidr Report
by cidr-report＠potaroo.net 09 May '15

09 May '15

This report has been generated at Fri May 8 21:14:42 2015 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 01-05-15 549780 302345 02-05-15 549975 302322 03-05-15 549810 302602 04-05-15 550100 302954 05-05-15 549974 302765 06-05-15 549964 302600 07-05-15 550322 303393 08-05-15 550752 303572 AS Summary 50526 Number of ASes in routing system 20158 Number of ASes announcing only one prefix 3226 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120959488 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 08May15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 550224 303500 246724 44.8% All ASes AS22773 3033 169 2864 94.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS17974 2766 81 2685 97.1% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS6389 2801 182 2619 93.5% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS39891 2473 29 2444 98.8% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS28573 2319 310 2009 86.6% NET Serviços de Comunicação S.A.,BR AS3356 2557 682 1875 73.3% LEVEL3 - Level 3 Communications, Inc.,US AS4766 2927 1337 1590 54.3% KIXS-AS-KR Korea Telecom,KR AS9808 1574 67 1507 95.7% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS6983 1751 249 1502 85.8% ITCDELTA - Earthlink, Inc.,US AS7545 2624 1160 1464 55.8% TPG-INTERNET-AP TPG Telecom Limited,AU AS20115 1879 493 1386 73.8% CHARTER-NET-HKY-NC - Charter Communications,US AS10620 3226 1851 1375 42.6% Telmex Colombia S.A.,CO AS7303 1660 292 1368 82.4% Telecom Argentina S.A.,AR AS4755 2012 713 1299 64.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS9498 1332 112 1220 91.6% BBIL-AP BHARTI Airtel Ltd.,IN AS4323 1622 412 1210 74.6% TWTC - tw telecom holdings, inc.,US AS18566 2036 869 1167 57.3% MEGAPATH5-US - MegaPath Corporation,US AS7552 1157 58 1099 95.0% VIETEL-AS-AP Viettel Corporation,VN AS22561 1357 286 1071 78.9% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS6147 1222 202 1020 83.5% Telefonica del Peru S.A.A.,PE AS8402 1026 24 1002 97.7% CORBINA-AS OJSC "Vimpelcom",RU AS6849 1210 240 970 80.2% UKRTELNET JSC UKRTELECOM,UA AS8151 1606 667 939 58.5% Uninet S.A. de C.V.,MX AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR AS38285 982 119 863 87.9% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS4538 1926 1075 851 44.2% ERX-CERNET-BKB China Education and Research Network Center,CN AS18881 868 39 829 95.5% Global Village Telecom,BR AS26615 963 166 797 82.8% Tim Celular S.A.,BR AS24560 1237 462 775 62.7% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN AS18101 964 195 769 79.8% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI,IN Total 54109 12624 41485 76.7% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 27.100.7.0/24 AS56096 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/22 AS37004 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 41.242.152.0/22 AS37558 LITC,LY 41.242.156.0/22 AS37558 LITC,LY 45.67.78.0/24 AS38040 GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited,TH 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global,US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.250.32.0/22 AS37106 ODUA-AS,NG 83.142.48.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 83.142.49.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 91.103.8.0/24 AS42551 -Reserved AS-,ZZ 91.103.9.0/24 AS42551 -Reserved AS-,ZZ 91.103.10.0/24 AS42551 -Reserved AS-,ZZ 91.103.11.0/24 AS42551 -Reserved AS-,ZZ 91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.230.27.0/24 AS57022 -Reserved AS-,ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.172.0/22 AS26566 -Reserved AS-,ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 102.69.1.0/24 AS59749 CLEANMAT CLEANMAT EOOD,BG 103.6.248.0/22 AS13220 103.6.248.0/24 AS13220 103.6.249.0/24 AS13220 103.6.250.0/24 AS13220 103.6.251.0/24 AS13220 103.7.120.0/22 AS4725 ODN SOFTBANK TELECOM Corp.,JP 103.10.222.0/24 AS13189 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.20.100.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.20.101.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.23.96.0/22 AS13220 103.23.96.0/24 AS13220 103.23.97.0/24 AS13220 103.23.98.0/24 AS13220 103.23.99.0/24 AS13220 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.23.149.0/24 AS13209 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.28.184.0/22 AS4686 BEKKOAME BEKKOAME INTERNET INC.,JP 103.224.0.0/22 AS18097 DCN D.C.N. Corporation,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.253.100.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.253.101.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.253.102.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.253.103.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.253.164.0/23 AS13317 103.254.248.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.254.249.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.254.250.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.254.251.0/24 AS63975 SZWSNT-AS Long Live Network Technology,CN 103.255.56.0/22 AS18097 DCN D.C.N. Corporation,JP 103.255.132.0/22 AS18097 DCN D.C.N. Corporation,JP 111.92.184.0/22 AS9797 NEXONASIAPACIFIC-AS-AP Nexon Asia Pacific P/L,AU 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 121.54.184.0/21 AS59092 KRONOS kronos.Co.,Ltd.,JP 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 154.168.28.0/23 AS29571 CITelecom-AS,CI 158.222.104.0/21 AS11290 RAPIDUS - COGECO Cable Canada Inc.,CA 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.245.64.0/21 AS62788 -Reserved AS-,ZZ 162.248.224.0/21 AS62788 -Reserved AS-,ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 167.146.16.0/21 AS22527 -Reserved AS-,ZZ 167.146.26.0/23 AS22527 -Reserved AS-,ZZ 167.146.28.0/23 AS22527 -Reserved AS-,ZZ 167.146.32.0/20 AS22527 -Reserved AS-,ZZ 167.146.44.0/24 AS22527 -Reserved AS-,ZZ 167.146.48.0/22 AS22527 -Reserved AS-,ZZ 167.146.90.0/24 AS22527 -Reserved AS-,ZZ 167.146.93.0/24 AS22527 -Reserved AS-,ZZ 167.146.94.0/24 AS22527 -Reserved AS-,ZZ 167.146.100.0/24 AS22527 -Reserved AS-,ZZ 167.146.104.0/24 AS22527 -Reserved AS-,ZZ 167.146.105.0/24 AS22527 -Reserved AS-,ZZ 167.146.128.0/20 AS22527 -Reserved AS-,ZZ 167.146.137.0/24 AS22527 -Reserved AS-,ZZ 167.146.144.0/20 AS22527 -Reserved AS-,ZZ 167.146.160.0/20 AS22527 -Reserved AS-,ZZ 167.146.200.0/22 AS22527 -Reserved AS-,ZZ 167.146.204.0/24 AS22527 -Reserved AS-,ZZ 167.146.205.0/24 AS22527 -Reserved AS-,ZZ 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.45.192.0/20 AS62722 -Reserved AS-,ZZ 173.45.208.0/20 AS62722 -Reserved AS-,ZZ 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 185.99.164.0/22 AS60257 ORIGIN Origin Broadband Limited,GB 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.75.23.0/24 AS2579 AS2579 - Alcatel-Lucent,FR 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.35.101.0/24 AS57302 -Reserved AS-,ZZ 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.176.147.0/24 AS49951 -Reserved AS-,ZZ 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.9.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.61.147.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.150.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.151.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.114.136.0/22 AS33866 -Reserved AS-,ZZ 194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.126.219.0/24 AS34545 -Reserved AS-,ZZ 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd,UA 195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 198.73.226.0/23 AS62839 -Reserved AS-,ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.30.132.0/22 AS26003 -Reserved AS-,ZZ 199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.66.15.0/24 AS30169 -Reserved AS-,ZZ 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.102.240.0/24 AS18508 -Reserved AS-,ZZ 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 200.1.112.0/24 AS29754 GO2TEL - GO2TEL.COM INC.,US 200.6.87.0/24 AS27947 Telconet S.A,EC 200.58.248.0/21 AS27849 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.122.134.0/24 AS38615 202.140.147.0/24 AS9583 SIFY-AS-IN Sify Limited,IN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.165.124.0/24 AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider,HK 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.142.219.0/24 AS45149 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 203.189.116.0/22 AS45606 203.189.116.0/24 AS45606 203.189.117.0/24 AS45606 203.189.118.0/24 AS45606 203.189.119.0/24 AS45606 203.208.22.0/24 AS13220 204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.131.192.0/20 AS13220 206.131.192.0/24 AS13220 206.131.193.0/24 AS13220 206.131.194.0/24 AS13220 206.131.195.0/24 AS13220 206.131.197.0/24 AS13220 206.131.200.0/24 AS13220 206.131.201.0/24 AS13220 206.131.202.0/24 AS13220 206.131.203.0/24 AS13220 206.131.204.0/24 AS13220 206.131.205.0/24 AS13220 206.131.206.0/24 AS13220 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.73.40.0/22 AS19901 -Reserved AS-,ZZ 208.73.41.0/24 AS19901 -Reserved AS-,ZZ 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.84.232.0/24 AS33131 -Reserved AS-,ZZ 208.84.233.0/24 AS33131 -Reserved AS-,ZZ 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.194.0/24 AS26566 -Reserved AS-,ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

BGP Update Report
by cidr-report＠potaroo.net 09 May '15

09 May '15

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

1 0

[training] RIPE NCC Training Courses July-September 2015
by Training Services 08 May '15

08 May '15

Dear colleagues, Our training team travels the RIPE NCC service region to deliver training courses to our members without any additional cost. Over the next few months, we'll be in Frankfurt, London, Skopje, Stockholm, Minsk, Sarajevo, Vladivostok, Tel Aviv, Tallinn, Zurich, Paris, Amsterdam. Visit the following page to register and to check which training courses we are giving in your area: https://lirportal.ripe.net/training/courses The RIPE NCC delivers the following training courses: - LIR Training Course - Database Training Course - Basic IPv6 Training Course - 2 day Advanced Training Course - Routing Security Training Course For more information visit: http://www.ripe.net/lir-services/training/courses With kind regards, Rumy Spratley-Kanis Training Services Manager

1 0

public password issues
by denis walker 04 May '15

04 May '15

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

1 0