BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 6 Jun 2008 22:00:02 +1000 (EST)
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 05-May-08 -to- 05-Jun-08 (32 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS15169          317656  4.3%    2388.4 -- GOOGLE - Google Inc.
 2 - AS4538           128643  1.8%      26.0 -- ERX-CERNET-BKB China Education and Research Network Center
 3 - AS6140            89744  1.2%      97.8 -- IMPSAT-USA - ImpSat USA, Inc.
 4 - AS17974           55192  0.8%     105.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
 5 - AS9498            47659  0.7%      38.0 -- BBIL-AP BHARTI BT INTERNET LTD.
 6 - AS9583            47077  0.6%      38.7 -- SIFY-AS-IN Sify Limited
 7 - AS9198            46789  0.6%     102.8 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 8 - AS5691            45587  0.6%    3506.7 -- MITRE-AS-5 - The MITRE Corporation
 9 - AS42787           42086  0.6%   14028.7 -- MMIP-AS MultiMedia IP Ltd.
10 - AS8151            35055  0.5%      28.0 -- Uninet S.A. de C.V.
11 - AS18231           29786  0.4%     137.9 -- EXATT-AS-AP IOL NETCOM LTD
12 - AS8866            29754  0.4%      96.9 -- BTC-AS Bulgarian Telecommunication Company Plc.
13 - AS2386            28522  0.4%      19.5 -- INS-AS - AT&T Data Communications Services
14 - AS14522           28361  0.4%     148.5 -- Satnet
15 - AS23966           27885  0.4%      82.3 -- DANCOM-AS-AP LINKdotNET Pakistan
16 - AS5803            26784  0.4%     157.6 -- DDN-ASNBLK - DoD Network Information Center
17 - AS24731           26314  0.4%     328.9 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
18 - AS1239            26167  0.4%       7.9 -- SPRINTLINK - Sprint
19 - AS702             25453  0.3%      46.8 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
20 - AS31003           25344  0.3%    3620.6 -- IRON-MOUNTAIN-UK-AS Iron Mountain UK Ltd


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS26829           23906  0.3%   23906.0 -- YKK-USA - YKK USA,INC
 2 - AS17834           19965  0.3%   19965.0 -- KYOBOAUTO-AS-KR Kyobo Auto Insurance CO.,LTD
 3 - AS42787           42086  0.6%   14028.7 -- MMIP-AS MultiMedia IP Ltd.
 4 - AS36384           18844  0.3%    6281.3 -- GOOGLE-IT - Google Incorporated
 5 - AS28646            4976  0.1%    4976.0 -- Confederacao Interestadual das Cooperativas Ligadas ao Sicredi
 6 - AS30929            4715  0.1%    4715.0 -- HUTCB Hidrotechnical Faculty - Technical University
 7 - AS35324            3724  0.1%    3724.0 -- ECH-WILL-AS E.C.H. Will
 8 - AS31003           25344  0.3%    3620.6 -- IRON-MOUNTAIN-UK-AS Iron Mountain UK Ltd
 9 - AS16466           17856  0.2%    3571.2 -- AVAYA AVAYA
10 - AS5691            45587  0.6%    3506.7 -- MITRE-AS-5 - The MITRE Corporation
11 - AS39105            3499  0.1%    3499.0 -- CLASS-AS SC Class Computers And Service SRL
12 - AS29910            3491  0.1%    3491.0 -- IACP - INTL. ASSN OF CHIEF OF POLICEI
13 - AS23082           17357  0.2%    3471.4 -- MPHI - Michigan Public Health Institute
14 - AS32996            2942  0.0%    2942.0 -- AGRIBANK-STPAUL - AgriBank, FCB
15 - AS38513            2932  0.0%    2932.0 -- LINTASARTA-AS-ID PT Aplikanusa Lintasarta
16 - AS40359            2653  0.0%    2653.0 -- SOUTHEASTERNMILLS-ROME - Southeastern Mills, Inc.
17 - AS10551            5045  0.1%    2522.5 -- RAPID-CITY-REGIONAL - Rapid City Regional Hospital
18 - AS30287            2393  0.0%    2393.0 -- ALON-USA - ALON USA, LP
19 - AS15169          317656  4.3%    2388.4 -- GOOGLE - Google Inc.
20 - AS44730            2288  0.0%    2288.0 -- ALFAGOMMA Alfa Gomma s.p.a.


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 192.12.120.0/24   45231  0.6%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
 2 - 193.33.184.0/23   42064  0.5%   AS42787 -- MMIP-AS MultiMedia IP Ltd.
 3 - 125.23.208.0/20   27881  0.4%   AS9498  -- BBIL-AP BHARTI BT INTERNET LTD.
 4 - 221.128.192.0/18  27623  0.3%   AS18231 -- EXATT-AS-AP IOL NETCOM LTD
 5 - 12.108.254.0/24   23906  0.3%   AS26829 -- YKK-USA - YKK USA,INC
 6 - 213.91.175.0/24   21353  0.3%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 7 - 193.239.114.0/24  20999  0.3%   AS31003 -- IRON-MOUNTAIN-UK-AS Iron Mountain UK Ltd
 8 - 210.92.148.0/24   19965  0.3%   AS17834 -- KYOBOAUTO-AS-KR Kyobo Auto Insurance CO.,LTD
 9 - 221.135.230.0/23  12760  0.2%   AS9583  -- SIFY-AS-IN Sify Limited
10 - 84.23.102.0/24    11937  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
                                     AS34400 -- ASN-ETTIHADETISALAT Etihad Etisalat
11 - 203.63.26.0/24    11510  0.1%   AS9747  -- EZINTERNET-AS-AP EZInternet Pty Ltd
12 - 72.14.230.0/24     7810  0.1%   AS36384 -- GOOGLE-IT - Google Incorporated
13 - 64.201.128.0/20    7697  0.1%   AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
14 - 193.142.125.0/24   6897  0.1%   AS15169 -- GOOGLE - Google Inc.
                                     AS41264 -- GOOGLE-CORPNET Google Ireland Limited
15 - 135.10.4.0/24      6839  0.1%   AS16466 -- AVAYA AVAYA
                                     AS701   -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
16 - 135.10.5.0/24      6837  0.1%   AS16466 -- AVAYA AVAYA
                                     AS701   -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
17 - 149.117.166.0/24   6277  0.1%   AS701   -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
18 - 203.101.87.0/24    6253  0.1%   AS9498  -- BBIL-AP BHARTI BT INTERNET LTD.
19 - 203.188.220.0/24   6154  0.1%   AS9519  -- VERTELNET Vertical Telecoms Pty Ltd
20 - 210.18.110.0/24    5941  0.1%   AS9583  -- SIFY-AS-IN Sify Limited

Details at http://bgpupdates.potaroo.net
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