BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 2 Oct 2009 22:00:01 GMT
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 24-Sep-09 -to- 01-Oct-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9198            45161  3.3%     118.2 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 2 - AS9531            28945  2.1%    5789.0 -- GEDU-AS-KR Kwangju City Office Of Education
 3 - AS6298            27085  2.0%      49.5 -- ASN-CXA-PH-6298-CBS - Cox Communications Inc.
 4 - AS35805           19455  1.4%      44.2 -- UTG-AS United Telecom AS
 5 - AS8452            13685  1.0%      13.8 -- TEDATA TEDATA
 6 - AS1659            11291  0.8%      34.4 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center
 7 - AS17488            9677  0.7%       6.4 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
 8 - AS6389             8046  0.6%       1.9 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
 9 - AS4323             7738  0.6%       1.8 -- TWTC - tw telecom holdings, inc.
10 - AS24863            7552  0.6%       8.0 -- LINKdotNET-AS
11 - AS29049            7334  0.5%      24.1 -- DELTA-TELECOM-AS Delta Telecom LTD.
12 - AS9829             6764  0.5%       8.3 -- BSNL-NIB National Internet Backbone
13 - AS17819            6609  0.5%      48.6 -- ASN-EQUINIX-AP Equinix Asia Pacific
14 - AS7552             6291  0.5%      20.4 -- VIETEL-AS-AP Vietel Corporation
15 - AS5050             6165  0.5%     362.6 -- PSC-EXT - Pittsburgh Supercomputing Center
16 - AS12479            6025  0.4%      13.5 -- UNI2-AS Uni2 Autonomous System
17 - AS8151             5935  0.4%       4.0 -- Uninet S.A. de C.V.
18 - AS7018             5913  0.4%       3.9 -- ATT-INTERNET4 - AT&T WorldNet Services
19 - AS680              5664  0.4%      20.8 -- DFN-IP service X-WiN
20 - AS4249             5620  0.4%      30.9 -- LILLY-AS - Eli Lilly and Company


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9531            28945  2.1%    5789.0 -- GEDU-AS-KR Kwangju City Office Of Education
 2 - AS48728            4236  0.3%    1059.0 -- VODAFONEQATAR Vodafone Qatar Q.S.C.
 3 - AS49517            1615  0.1%     807.5 -- TEIKHOS-AS Teikhos
 4 - AS43880             787  0.1%     787.0 -- LITECH-AS Laboratory of Information Technologies LLC
 5 - AS26414             535  0.0%     535.0 -- LVCINT - LVC International, LLC
 6 - AS3                 472  0.0%     143.0 -- MINDSPEED-AS Mindspeed Technologies Ukraine LLC
 7 - AS44194             471  0.0%     471.0 -- FREIFUNK-BERLIN-AS Freifunk Berlin
 8 - AS38467             390  0.0%     390.0 -- DBAMOYLAN-TRANSIT-AS-AP DBA Moylan
 9 - AS8668             2572  0.2%     367.4 -- TELONE-AS TelOne Zimbabwe P/L
10 - AS5050             6165  0.5%     362.6 -- PSC-EXT - Pittsburgh Supercomputing Center
11 - AS30969            5332  0.4%     333.2 -- TAN-NET TransAfrica Networks
12 - AS37077             312  0.0%     312.0 -- AAUN-NG
13 - AS48106             284  0.0%     284.0 -- VLAN-AS SPD Kirichok
14 - AS16309             266  0.0%     266.0 -- EEA-AS SPD Efendeev AS
15 - AS32666            1058  0.1%     264.5 -- CWRU-AS-1 - Case Western Reserve University
16 - AS43864             252  0.0%     252.0 -- INTEGRA-MEDIA-AS Integra-Media Ltd
17 - AS36239             249  0.0%     249.0 -- EXIGEN-CANADA - Exigen Canada
18 - AS36979             223  0.0%     223.0 -- FBN-AS
19 - AS38510             223  0.0%     223.0 -- DEPTAN-AS-ID DEPARTEMEN PERTANIAN REPUBLIK INDONESIA
20 - AS22917            1278  0.1%     213.0 -- INFOCHANNEL - InfoChannel Ltd.


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 72.23.246.0/24     6115  0.4%   AS5050  -- PSC-EXT - Pittsburgh Supercomputing Center
 2 - 210.218.64.0/19    5789  0.4%   AS9531  -- GEDU-AS-KR Kwangju City Office Of Education
 3 - 211.253.68.0/22    5789  0.4%   AS9531  -- GEDU-AS-KR Kwangju City Office Of Education
 4 - 211.253.72.0/21    5789  0.4%   AS9531  -- GEDU-AS-KR Kwangju City Office Of Education
 5 - 210.217.224.0/19   5789  0.4%   AS9531  -- GEDU-AS-KR Kwangju City Office Of Education
 6 - 210.218.0.0/18     5789  0.4%   AS9531  -- GEDU-AS-KR Kwangju City Office Of Education
 7 - 88.204.221.0/24    5005  0.3%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 8 - 95.59.1.0/24       4967  0.3%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 9 - 89.218.218.0/23    4873  0.3%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 89.218.220.0/23    4869  0.3%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
11 - 95.59.2.0/23       4865  0.3%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
12 - 95.59.4.0/22       4861  0.3%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
13 - 92.46.244.0/23     4860  0.3%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
14 - 95.59.3.0/24       4856  0.3%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
15 - 95.59.8.0/23       4855  0.3%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
16 - 84.1.45.0/24       3066  0.2%   AS41313 -- NOVATEL-AS Novatel Bulgaria
17 - 192.12.120.0/24    2520  0.2%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
18 - 85.60.208.0/21     2445  0.2%   AS12479 -- UNI2-AS Uni2 Autonomous System
19 - 202.177.223.0/24   2323  0.2%   AS17819 -- ASN-EQUINIX-AP Equinix Asia Pacific
20 - 85.60.208.0/22     2316  0.2%   AS12479 -- UNI2-AS Uni2 Autonomous System

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