BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 6 Nov 2009 22:00:03 GMT
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 29-Oct-09 -to- 05-Nov-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9829            34630  2.2%      40.8 -- BSNL-NIB National Internet Backbone
 2 - AS9706            33034  2.1%    4129.2 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
 3 - AS8452            21516  1.4%      20.5 -- TEDATA TEDATA
 4 - AS35805           21363  1.4%      43.6 -- UTG-AS United Telecom AS
 5 - AS23700           16405  1.0%      45.2 -- BM-AS-ID PT. Broadband Multimedia, Tbk
 6 - AS6298            13338  0.8%      18.0 -- ASN-CXA-PH-6298-CBS - Cox Communications Inc.
 7 - AS4323            11345  0.7%       2.6 -- TWTC - tw telecom holdings, inc.
 8 - AS9198             8208  0.5%      20.2 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 9 - AS24863            7754  0.5%       7.0 -- LINKdotNET-AS
10 - AS6389             7751  0.5%       1.9 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
11 - AS4795             7591  0.5%      30.6 -- INDOSATM2-ID INDOSATM2  ASN
12 - AS8151             7368  0.5%       4.7 -- Uninet S.A. de C.V.
13 - AS17488            7296  0.5%       4.9 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
14 - AS41661            6870  0.4%     208.2 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
15 - AS14420            6446  0.4%      18.6 -- CORPORACION NACIONAL DE TELECOMUNICACIONES CNT S.A.
16 - AS3464             6217  0.4%      16.2 -- ASC-NET - Alabama Supercomputer Network
17 - AS747              6132  0.4%      62.6 -- TAEGU-AS - Headquarters, USAISC
18 - AS20115            5523  0.3%       3.7 -- CHARTER-NET-HKY-NC - Charter Communications
19 - AS22773            5450  0.3%       4.9 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
20 - AS30890            5436  0.3%      10.5 -- EVOLVA Evolva Telecom s.r.l.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9706            33034  2.1%    4129.2 -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
 2 - AS48754            3939  0.2%    3939.0 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
 3 - AS36239            2247  0.1%    2247.0 -- EXIGEN-CANADA - Exigen Canada
 4 - AS27667            1175  0.1%    1175.0 -- Universidad Autonoma de la Laguna
 5 - AS49645             430  0.0%     430.0 -- SOFT-EXPERT-AS SC Soft Expert SRL
 6 - AS15936             403  0.0%     403.0 -- UTN Ukrtrans Network LLC
 7 - AS16616             777  0.1%     388.5 -- CTS-07003 - Crown Travel Service Inc.
 8 - AS9857             3605  0.2%     360.5 -- KOGAS-AS-KR KOREA GAS CORPORATION
 9 - AS47817             360  0.0%     360.0 -- PSRGD-AS Bank Pasargad
10 - AS48922             347  0.0%     347.0 -- ZKTECH ZK Technologie S.A.
11 - AS3                 343  0.0%     143.0 -- ELKATV ELEKTRONIKA - KATV d.o.o.
12 - AS39803             678  0.0%     339.0 -- UTI-AS SC UTI COMMUNICATIONS SYSTEMS SRL
13 - AS48309             653  0.0%     326.5 -- AGS-AS Ariana Gostar Spadana Autonomous Number
14 - AS49680             308  0.0%     308.0 -- DCI Armaghan Rahe Talaie
15 - AS4050              296  0.0%     296.0 -- OMNINET-PRI-AS - Omninet Communications Services
16 - AS48431             288  0.0%     288.0 -- MAXNET MAXNET Autonomous System
17 - AS8668             2015  0.1%     287.9 -- TELONE-AS TelOne Zimbabwe P/L
18 - AS48434             281  0.0%     281.0 -- TEBYAN Tebyan Cultural and Informative Institute
19 - AS44208             281  0.0%     281.0 -- FARAHOOSH Farahoosh Dena
20 - AS27817            3902  0.2%     278.7 -- Red Nacional Académica de Tecnología Avanzada - RENATA


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 211.43.64.0/21     4131  0.2%   AS9706  -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
 2 - 211.182.0.0/16     4129  0.2%   AS9706  -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
 3 - 211.43.32.0/19     4129  0.2%   AS9706  -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
 4 - 211.43.29.0/24     4129  0.2%   AS9706  -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
 5 - 211.43.72.0/22     4129  0.2%   AS9706  -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
 6 - 210.180.192.0/19   4129  0.2%   AS9706  -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
 7 - 210.180.128.0/18   4129  0.2%   AS9706  -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
 8 - 211.43.30.0/23     4129  0.2%   AS9706  -- PETISNET-AS BUSAN EDUCATION RESEARCH & INFORMATION CENTER
 9 - 91.212.23.0/24     3939  0.2%   AS48754 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
10 - 143.138.107.0/24   3899  0.2%   AS747   -- TAEGU-AS - Headquarters, USAISC
11 - 200.21.217.0/24    3848  0.2%   AS27817 -- Red Nacional Académica de Tecnología Avanzada - RENATA
12 - 113.11.156.0/24    3253  0.2%   AS17658 -- PRIMANET-AS PrimaNet - PT. Khasanah Timur Indonesia
13 - 203.11.114.0/24    2987  0.2%   AS9822  -- AMNET-AU-AP Amnet IT Services Pty Ltd
14 - 192.12.120.0/24    2712  0.2%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
15 - 72.28.75.0/24      2247  0.1%   AS36239 -- EXIGEN-CANADA - Exigen Canada
16 - 92.255.241.0/24    1817  0.1%   AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk
17 - 202.167.227.0/24   1790  0.1%   AS17819 -- ASN-EQUINIX-AP Equinix Asia Pacific
18 - 41.235.82.0/24     1781  0.1%   AS8452  -- TEDATA TEDATA
19 - 41.235.83.0/24     1759  0.1%   AS8452  -- TEDATA TEDATA
20 - 95.78.176.0/21     1480  0.1%   AS41661 -- ERTH-CHEL-AS CJSC "Company "ER-Telecom" Chelyabinsk

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