BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 30 May 2008 22:00:04 +1000 (EST)
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 28-Apr-08 -to- 29-May-08 (32 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS15169          316375  2.7%    2378.8 -- GOOGLE - Google Inc.
 2 - AS4538           136309  1.2%      27.7 -- ERX-CERNET-BKB China Education and Research Network Center
 3 - AS6140            96355  0.8%     106.2 -- IMPSAT-USA - ImpSat USA, Inc.
 4 - AS9498            83516  0.7%      67.0 -- BBIL-AP BHARTI BT INTERNET LTD.
 5 - AS22773           74090  0.6%      36.1 -- CCINET-2 - Cox Communications Inc.
 6 - AS2386            65395  0.6%      44.7 -- INS-AS - AT&T Data Communications Services
 7 - AS17974           64506  0.6%     139.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
 8 - AS9583            61158  0.5%      50.7 -- SIFY-AS-IN Sify Limited
 9 - AS9198            55489  0.5%     111.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - AS7011            54916  0.5%      48.9 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc.
11 - AS6517            51873  0.5%      76.4 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
12 - AS4755            49493  0.4%      29.9 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System
13 - AS8151            48301  0.4%      38.7 -- Uninet S.A. de C.V.
14 - AS6389            46761  0.4%      23.0 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
15 - AS6478            44190  0.4%      44.9 -- ATT-INTERNET3 - AT&T WorldNet Services
16 - AS11492           44091  0.4%      35.8 -- CABLEONE - CABLE ONE
17 - AS17488           43143  0.4%      37.5 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
18 - AS7018            42048  0.4%      28.7 -- ATT-INTERNET4 - AT&T WorldNet Services
19 - AS24731           41096  0.4%     513.7 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
20 - AS6298            41052  0.3%      53.0 -- COX-PHX - Cox Communications Inc.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS26829           33281  0.3%   33281.0 -- YKK-USA - YKK USA,INC
 2 - AS17834           12211  0.1%   12211.0 -- KYOBOAUTO-AS-KR Kyobo Auto Insurance CO.,LTD
 3 - AS42787           35901  0.3%   11967.0 -- MMIP-AS MultiMedia IP Ltd.
 4 - AS28646            7141  0.1%    7141.0 -- Confederacao Interestadual das Cooperativas Ligadas ao Sicredi
 5 - AS36384           18882  0.2%    6294.0 -- GOOGLE-IT - Google Incorporated
 6 - AS30929            5091  0.0%    5091.0 -- HUTCB Hidrotechnical Faculty - Technical University
 7 - AS40359            3964  0.0%    3964.0 -- SOUTHEASTERNMILLS-ROME - Southeastern Mills, Inc.
 8 - AS35324            3748  0.0%    3748.0 -- ECH-WILL-AS E.C.H. Will
 9 - AS16466           17907  0.1%    3581.4 -- AVAYA AVAYA
10 - AS32996            3451  0.0%    3451.0 -- AGRIBANK-STPAUL - AgriBank, FCB
11 - AS23082           17085  0.1%    3417.0 -- MPHI - Michigan Public Health Institute
12 - AS29910            3027  0.0%    3027.0 -- IACP - INTL. ASSN OF CHIEF OF POLICEI
13 - AS9122             2995  0.0%    2995.0 -- TECHNOELECTROSERVIS-AS Technoelektroservis Ltd.
14 - AS10551            5605  0.1%    2802.5 -- RAPID-CITY-REGIONAL - Rapid City Regional Hospital
15 - AS34378            2703  0.0%    2703.0 -- RUG-AS Razgulay Group
16 - AS15169          316375  2.7%    2378.8 -- GOOGLE - Google Inc.
17 - AS44730            2286  0.0%    2286.0 -- ALFAGOMMA Alfa Gomma s.p.a.
18 - AS5691            29154  0.2%    2242.6 -- MITRE-AS-5 - The MITRE Corporation
19 - AS35309            2206  0.0%    2206.0 -- NERO-AG-AS Nero AG
20 - AS47212           23175  0.2%    2106.8 -- UGD-AS University "Goce Delcev"


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 125.23.208.0/20   37848  0.3%   AS9498  -- BBIL-AP BHARTI BT INTERNET LTD.
 2 - 193.33.184.0/23   35853  0.3%   AS42787 -- MMIP-AS MultiMedia IP Ltd.
 3 - 12.108.254.0/24   33281  0.3%   AS26829 -- YKK-USA - YKK USA,INC
 4 - 192.12.120.0/24   28636  0.2%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
 5 - 221.128.192.0/18  26803  0.2%   AS18231 -- EXATT-AS-AP IOL NETCOM LTD
 6 - 213.91.175.0/24   17150  0.1%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 7 - 210.92.148.0/24   12211  0.1%   AS17834 -- KYOBOAUTO-AS-KR Kyobo Auto Insurance CO.,LTD
 8 - 203.63.26.0/24    10050  0.1%   AS9747  -- EZINTERNET-AS-AP EZInternet Pty Ltd
 9 - 193.239.114.0/24   9817  0.1%   AS31003 -- IRON-MOUNTAIN-UK-AS Iron Mountain UK Ltd
10 - 221.135.230.0/23   9266  0.1%   AS9583  -- SIFY-AS-IN Sify Limited
11 - 84.23.102.0/24     8625  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
                                     AS34400 -- ASN-ETTIHADETISALAT Etihad Etisalat
12 - 64.201.128.0/20    8536  0.1%   AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
13 - 72.14.230.0/24     7822  0.1%   AS36384 -- GOOGLE-IT - Google Incorporated
14 - 118.95.56.0/24     7512  0.1%   AS9583  -- SIFY-AS-IN Sify Limited
15 - 89.4.131.0/24      7148  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
16 - 201.77.80.0/20     7141  0.1%   AS28646 -- Confederacao Interestadual das Cooperativas Ligadas ao Sicredi
17 - 193.142.125.0/24   6919  0.1%   AS15169 -- GOOGLE - Google Inc.
                                     AS41264 -- GOOGLE-CORPNET Google Ireland Limited
18 - 135.10.4.0/24      6842  0.1%   AS16466 -- AVAYA AVAYA
                                     AS701   -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
19 - 135.10.5.0/24      6840  0.1%   AS16466 -- AVAYA AVAYA
                                     AS701   -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
20 - 84.23.100.0/24     6743  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
                                     AS34400 -- ASN-ETTIHADETISALAT Etihad Etisalat

Details at http://bgpupdates.potaroo.net
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