BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 23 May 2008 22:00:05 +1000 (EST)
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 21-Apr-08 -to- 22-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          285184  2.6%    2160.5 -- GOOGLE - Google Inc.
 2 - AS4538           111915  1.0%      22.8 -- ERX-CERNET-BKB China Education and Research Network Center
 3 - AS9498            91877  0.8%      75.2 -- BBIL-AP BHARTI BT INTERNET LTD.
 4 - AS6140            89204  0.8%     100.6 -- IMPSAT-USA - ImpSat USA, Inc.
 5 - AS22773           69817  0.6%      34.0 -- CCINET-2 - Cox Communications Inc.
 6 - AS9583            68436  0.6%      56.2 -- SIFY-AS-IN Sify Limited
 7 - AS2386            65019  0.6%      44.5 -- INS-AS - AT&T Data Communications Services
 8 - AS17974           62775  0.6%     136.8 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
 9 - AS10796           59261  0.5%      77.3 -- SCRR-10796 - Road Runner HoldCo LLC
10 - AS4755            50655  0.5%      30.6 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System
11 - AS6517            50149  0.5%      74.4 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
12 - AS7011            50043  0.5%      44.4 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc.
13 - AS29571           47834  0.4%     329.9 -- CITelecom-AS
14 - AS26829           44644  0.4%   44644.0 -- YKK-USA - YKK USA,INC
15 - AS9198            44580  0.4%      89.7 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
16 - AS8151            43986  0.4%      35.4 -- Uninet S.A. de C.V.
17 - AS17488           42326  0.4%      37.0 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
18 - AS6478            41971  0.4%      43.4 -- ATT-INTERNET3 - AT&T WorldNet Services
19 - AS24731           41967  0.4%     518.1 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
20 - AS6389            41492  0.4%      21.6 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS26829           44644  0.4%   44644.0 -- YKK-USA - YKK USA,INC
 2 - AS42787           32201  0.3%   10733.7 -- MMIP-AS MultiMedia IP Ltd.
 3 - AS28646            8000  0.1%    8000.0 -- Confederacao Interestadual das Cooperativas Ligadas ao Sicredi
 4 - AS30929            5665  0.1%    5665.0 -- HUTCB Hidrotechnical Faculty - Technical University
 5 - AS40359            4001  0.0%    4001.0 -- SOUTHEASTERNMILLS-ROME - Southeastern Mills, Inc.
 6 - AS23082           18317  0.2%    3663.4 -- MPHI - Michigan Public Health Institute
 7 - AS16466           17895  0.2%    3579.0 -- AVAYA AVAYA
 8 - AS35324            3562  0.0%    3562.0 -- ECH-WILL-AS E.C.H. Will
 9 - AS32996            3551  0.0%    3551.0 -- AGRIBANK-STPAUL - AgriBank, FCB
10 - AS36384            9402  0.1%    3134.0 -- GOOGLE-IT - Google Incorporated
11 - AS19017            3089  0.0%    3089.0 -- QUALCOMM-QWBS-LV - Qualcomm Wireless Business Solutions
12 - AS9122             2993  0.0%    2993.0 -- TECHNOELECTROSERVIS-AS Technoelektroservis Ltd.
13 - AS10551            5255  0.1%    2627.5 -- RAPID-CITY-REGIONAL - Rapid City Regional Hospital
14 - AS18131            5222  0.1%    2611.0 -- IR3 NTT Communications Corporation
15 - AS29910            2581  0.0%    2581.0 -- IACP - INTL. ASSN OF CHIEF OF POLICEI
16 - AS34378            2450  0.0%    2450.0 -- RUG-AS Razgulay Group
17 - AS11278            4677  0.0%    2338.5 -- NINTENDO - Nintendo Of America inc.
18 - AS44730            2284  0.0%    2284.0 -- ALFAGOMMA Alfa Gomma s.p.a.
19 - AS15169          285184  2.6%    2160.5 -- GOOGLE - Google Inc.
20 - AS42923            2153  0.0%    2153.0 -- PLK-AS PLK AS Number


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 125.23.208.0/20   50682  0.4%   AS9498  -- BBIL-AP BHARTI BT INTERNET LTD.
 2 - 12.108.254.0/24   44644  0.4%   AS26829 -- YKK-USA - YKK USA,INC
 3 - 193.33.184.0/23   32139  0.3%   AS42787 -- MMIP-AS MultiMedia IP Ltd.
 4 - 221.128.192.0/18  26584  0.2%   AS18231 -- EXATT-AS-AP IOL NETCOM LTD
 5 - 118.95.56.0/24    17093  0.1%   AS9583  -- SIFY-AS-IN Sify Limited
 6 - 213.91.175.0/24   15839  0.1%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 7 - 84.23.100.0/24    12272  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
                                     AS34400 -- ASN-ETTIHADETISALAT Etihad Etisalat
 8 - 192.12.120.0/24   11212  0.1%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
 9 - 203.63.26.0/24     9826  0.1%   AS9747  -- EZINTERNET-AS-AP EZInternet Pty Ltd
10 - 221.135.80.0/24    9412  0.1%   AS9583  -- SIFY-AS-IN Sify Limited
11 - 201.77.80.0/20     8000  0.1%   AS28646 -- Confederacao Interestadual das Cooperativas Ligadas ao Sicredi
12 - 64.201.128.0/20    7859  0.1%   AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
13 - 89.4.131.0/24      7148  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
14 - 135.10.4.0/24      6841  0.1%   AS16466 -- AVAYA AVAYA
                                     AS701   -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
15 - 135.10.5.0/24      6839  0.1%   AS16466 -- AVAYA AVAYA
                                     AS701   -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
16 - 65.189.229.0/24    6086  0.1%   AS10796 -- SCRR-10796 - Road Runner HoldCo LLC
17 - 208.83.118.0/24    6068  0.1%   AS23082 -- MPHI - Michigan Public Health Institute
18 - 208.83.117.0/24    6065  0.1%   AS23082 -- MPHI - Michigan Public Health Institute
19 - 208.83.119.0/24    6064  0.1%   AS23082 -- MPHI - Michigan Public Health Institute
20 - 65.189.110.0/24    6027  0.1%   AS10796 -- SCRR-10796 - Road Runner HoldCo LLC

Details at http://bgpupdates.potaroo.net
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