BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 13 May 2011 22:00:02 GMT
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 05-May-11 -to- 12-May-11 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS19743           33082  2.1%    4726.0 -- 
 2 - AS9829            24797  1.6%      26.1 -- BSNL-NIB National Internet 
Backbone
 3 - AS11492           18070  1.1%      14.1 -- CABLEONE - CABLE ONE, INC.
 4 - AS32528           17052  1.1%    2131.5 -- ABBOTT Abbot Labs
 5 - AS17974           16821  1.1%      12.4 -- TELKOMNET-AS2-AP PT 
Telekomunikasi Indonesia
 6 - AS24560           15194  1.0%      13.2 -- AIRTELBROADBAND-AS-AP Bharti 
Airtel Ltd., Telemedia Services
 7 - AS4274            13652  0.9%     168.5 -- ERX-AU-NET Assumption University
 8 - AS35931           13508  0.9%    2251.3 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 9 - AS44609           13326  0.8%    4442.0 -- FNA Fars News Agency Cultural 
Arts Institute
10 - AS9299            13112  0.8%      11.9 -- IPG-AS-AP Philippine Long 
Distance Telephone Company
11 - AS8402            10875  0.7%      22.3 -- CORBINA-AS Corbina Telecom
12 - AS45595           10421  0.7%      28.8 -- PKTELECOM-AS-PK Pakistan 
Telecom Company Limited
13 - AS14420            9295  0.6%      13.9 -- CORPORACION NACIONAL DE 
TELECOMUNICACIONES - CNT EP
14 - AS27738            9262  0.6%      27.3 -- Ecuadortelecom S.A.
15 - AS3454             8641  0.6%    1080.1 -- Universidad Autonoma de Nuevo 
Leon
16 - AS9498             8524  0.5%      10.6 -- BBIL-AP BHARTI Airtel Ltd.
17 - AS9808             8204  0.5%      23.4 -- CMNET-GD Guangdong Mobile 
Communication Co.Ltd.
18 - AS8151             8169  0.5%       6.2 -- Uninet S.A. de C.V.
19 - AS35819            8021  0.5%      19.3 -- MOBILY-AS Etihad Etisalat 
Company (Mobily)
20 - AS7491             8016  0.5%      81.8 -- PI-PH-AS-AP PI-PHILIPINES


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS19743           33082  2.1%    4726.0 -- 
 2 - AS44609           13326  0.8%    4442.0 -- FNA Fars News Agency Cultural 
Arts Institute
 3 - AS35931           13508  0.9%    2251.3 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 4 - AS32528           17052  1.1%    2131.5 -- ABBOTT Abbot Labs
 5 - AS49600            1284  0.1%    1284.0 -- LASEDA La Seda de Barcelona, S.A
 6 - AS24534            4928  0.3%    1232.0 -- TRANSHYBRID-AS-ID PT. 
Transhybrid Communication
 7 - AS27771            2189  0.1%    1094.5 -- Instituto Venezolano de 
Investigaciones Cientificas
 8 - AS3454             8641  0.6%    1080.1 -- Universidad Autonoma de Nuevo 
Leon
 9 - AS25170             891  0.1%     891.0 -- PRIVILIS PRIVILIS is an 
Internet Service Provider in Bordeaux, France
10 - AS13610             584  0.0%     584.0 -- PROVOCRAFT-NOVELTY - Provo 
Craft & Novelty, Inc.
11 - AS27667            1108  0.1%     554.0 -- Universidad Autonoma de la 
Laguna
12 - AS3                 551  0.0%     735.0 -- NET-CONNECT Net-Connect s.r.o.
13 - AS9476              456  0.0%     456.0 -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
14 - AS44584            1768  0.1%     442.0 -- PTLINE-AS Progress Tehnologiya 
LLC
15 - AS50759             371  0.0%     371.0 -- DANONEPL-AS Danone Sp. z o.o.
16 - AS5868              368  0.0%     368.0 -- DNIC-ASBLK-05800-06055 - DoD 
Network Information Center
17 - AS38757             706  0.1%     353.0 -- ICONPLN-ID-AP PT. Indonesia 
Comnets Plus
18 - AS25516             325  0.0%     325.0 -- INIT-AS init AG fuer digitale 
Kommunikation
19 - AS18704            3154  0.2%     315.4 -- T-SYSTEMS-NA - T-Systems North 
America, Inc.
20 - AS35772             287  0.0%     287.0 -- SWAP-AS Swap Technologies SRL


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 200.23.202.0/24    8617  0.5%   AS3454  -- Universidad Autonoma de Nuevo 
Leon
 2 - 130.36.34.0/24     8518  0.5%   AS32528 -- ABBOTT Abbot Labs
 3 - 130.36.35.0/24     8518  0.5%   AS32528 -- ABBOTT Abbot Labs
 4 - 63.211.68.0/22     7234  0.4%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 5 - 202.92.235.0/24    7075  0.4%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
 6 - 178.22.72.0/21     6666  0.4%   AS44609 -- FNA Fars News Agency Cultural 
Arts Institute
 7 - 178.22.79.0/24     6654  0.4%   AS44609 -- FNA Fars News Agency Cultural 
Arts Institute
 8 - 65.122.196.0/24    6432  0.4%   AS19743 -- 
 9 - 221.121.96.0/19    6290  0.4%   AS7491  -- PI-PH-AS-AP PI-PHILIPINES
10 - 198.140.43.0/24    6126  0.4%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
11 - 72.164.144.0/24    5337  0.3%   AS19743 -- 
12 - 65.163.182.0/24    5329  0.3%   AS19743 -- 
13 - 65.162.204.0/24    5328  0.3%   AS19743 -- 
14 - 66.238.91.0/24     5328  0.3%   AS19743 -- 
15 - 66.89.98.0/24      5327  0.3%   AS19743 -- 
16 - 2.92.85.0/24       5196  0.3%   AS8402  -- CORBINA-AS Corbina Telecom
17 - 202.153.174.0/24   3480  0.2%   AS17408 -- ABOVE-AS-AP AboveNet 
Communications Taiwan
18 - 64.43.0.0/16       3141  0.2%   AS18704 -- T-SYSTEMS-NA - T-Systems North 
America, Inc.
19 - 68.65.152.0/22     2808  0.2%   AS11915 -- TELWEST-NETWORK-SVCS-STATIC - 
TEL WEST COMMUNICATIONS LLC
20 - 144.107.16.0/20    2045  0.1%   AS6006  -- DNIC-ASBLK-05800-06055 - DoD 
Network Information Center

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
  nanog@localhost
  eof-list@localhost
  apops@localhost
  routing-wg@localhost
  afnog@localhost