BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 30 Nov 2007 22:00:05 +1100 (EST)
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 29-Oct-07 -to- 29-Nov-07 (32 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS8452           522820  6.7%    1681.1 -- TEDATA TEDATA
 2 - AS8866           192791  2.5%     674.1 -- BTC-AS Bulgarian Telecommunication Company Plc.
 3 - AS16637          180928  2.3%    2548.3 -- MTNNS-AS
 4 - AS33783          100623  1.3%     768.1 -- EEPAD
 5 - AS288             95579  1.2%     789.9 -- European Space Agency
 6 - AS5583            85635  1.1%    1338.0 -- GIPNL Equant Benelux AS
 7 - AS3215            66452  0.8%     101.8 -- AS3215 France Telecom - Orange
 8 - AS4621            53254  0.7%     352.7 -- UNSPECIFIED UNINET-TH
 9 - AS17540           52630  0.7%   52630.0 -- MTL-AP Modern Terminals Limited
10 - AS9498            52212  0.7%      48.8 -- BBIL-AP BHARTI BT INTERNET LTD.
11 - AS14390           51213  0.7%     800.2 -- CORENET - Coretel America, Inc.
12 - AS24731           43527  0.6%     946.2 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
13 - AS9121            42424  0.5%     197.3 -- TTNET TTnet Autonomous System
14 - AS702             42313  0.5%      42.1 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
15 - AS4755            42290  0.5%      28.0 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System
16 - AS26407           41272  0.5%    1528.6 -- CAROLINANET-AS - CAROLINANET a division of Guilford Communications Inc.
17 - AS26829           40629  0.5%   40629.0 -- YKK-USA - YKK USA,INC
18 - AS4750            39424  0.5%     176.0 -- CSLOXINFO-ISP-AS-AP CSLOXINFO Public Company Limited.
19 - AS8151            38395  0.5%      28.0 -- Uninet S.A. de C.V.
20 - AS9835            37867  0.5%     295.8 -- GITS-TH-AS-AP Government Information Technology Services


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS17540           52630  0.7%   52630.0 -- MTL-AP Modern Terminals Limited
 2 - AS26829           40629  0.5%   40629.0 -- YKK-USA - YKK USA,INC
 3 - AS22072           26827  0.3%   26827.0 -- DEFINITYHEALTH - Definity Health
 4 - AS19334           11555  0.1%   11555.0 -- SPORTLINE-DBC - SPORTLINE
 5 - AS42704            7996  0.1%    7996.0 -- ELITENETWORK-AS SC Elite Network Communications SRL
 6 - AS33447            7662  0.1%    7662.0 -- RPTCO-ASN-1 - RPT Consulting, Inc.
 7 - AS32650            6138  0.1%    6138.0 -- SANDHILLS-SW - SANDHILLS PUBLISHING
 8 - AS6174            11832  0.1%    5916.0 -- SPRINTLINK8 - Sprint
 9 - AS13956            8696  0.1%    4348.0 -- 
10 - AS33356            8146  0.1%    4073.0 -- EAGLE-TECH - Eagle-Tech Systems
11 - AS38240            3667  0.1%    3667.0 -- CALYONFINANCIAL-AS-JP Calyon Financial, Inc.
12 - AS30929            3239  0.0%    3239.0 -- HUTCB Hidrotechnical Faculty - Technical University
13 - AS26114            2772  0.0%    2772.0 -- ICCM-ASN - Indian Creek Capital Management, LLC
14 - AS38242            2700  0.0%    2700.0 -- FORTIS-AU-AS Fortis Clearing Sydney
15 - AS16637          180928  2.3%    2548.3 -- MTNNS-AS
16 - AS33618            7539  0.1%    2513.0 -- SERVLET-AS - Servlet Inc.
17 - AS40256            9947  0.1%    2486.8 -- ACS-HCMS-ASN - Affiliated Computer Services, Inc.
18 - AS31942            4818  0.1%    2409.0 -- COBECV - COBE CV
19 - AS40474            2161  0.0%    2161.0 -- ABML-2 - Advantage Business Media, LLC
20 - AS14453            8257  0.1%    2064.2 -- NETSURF - NetSurf Inc.


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 192.96.13.0/24    83734  1.0%   AS16637 -- MTNNS-AS
 2 - 192.96.14.0/24    83729  1.0%   AS16637 -- MTNNS-AS
 3 - 83.228.103.0/24   56518  0.7%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 4 - 203.83.127.0/24   52630  0.6%   AS17540 -- MTL-AP Modern Terminals Limited
 5 - 209.163.125.0/24  50143  0.6%   AS14390 -- CORENET - Coretel America, Inc.
 6 - 83.228.59.0/24    47161  0.6%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 7 - 83.228.61.0/24    46994  0.6%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 8 - 12.108.254.0/24   40629  0.5%   AS26829 -- YKK-USA - YKK USA,INC
 9 - 196.219.236.0/24  37162  0.4%   AS8452  -- TEDATA TEDATA
10 - 196.219.249.0/24  37144  0.4%   AS8452  -- TEDATA TEDATA
11 - 196.219.234.0/24  37143  0.4%   AS8452  -- TEDATA TEDATA
12 - 196.219.235.0/24  37142  0.4%   AS8452  -- TEDATA TEDATA
13 - 196.219.244.0/24  37140  0.4%   AS8452  -- TEDATA TEDATA
14 - 196.219.248.0/24  37136  0.4%   AS8452  -- TEDATA TEDATA
15 - 196.219.245.0/24  37133  0.4%   AS8452  -- TEDATA TEDATA
16 - 196.219.247.0/24  37124  0.4%   AS8452  -- TEDATA TEDATA
17 - 196.219.246.0/24  37122  0.4%   AS8452  -- TEDATA TEDATA
18 - 125.23.208.0/20   37109  0.4%   AS9498  -- BBIL-AP BHARTI BT INTERNET LTD.
19 - 213.158.189.0/24  36760  0.4%   AS8452  -- TEDATA TEDATA
20 - 81.10.120.0/24    36128  0.4%   AS8452  -- TEDATA TEDATA

Details at http://bgpupdates.potaroo.net
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