BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 4 Jan 2008 22:00:16 +1100 (EST)
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 03-Dec-07 -to- 01-Jan-70 (-13849 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS17421          473817  6.0%   11845.4 -- EMOME-TW Long Distance & Mobile Business Group,
 2 - AS9116           331280  4.2%     888.2 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
 3 - AS3462           201232  2.5%    1219.6 -- HINET Data Communication Business Group
 4 - AS4782           143247  1.8%   10231.9 -- GSNET Data Communication Business Group
 5 - AS18422          107585  1.4%    4890.2 -- ITRINET-AS-TW Industrial Technology Research Institute
 6 - AS9498            84308  1.1%      72.0 -- BBIL-AP BHARTI BT INTERNET LTD.
 7 - AS8866            76469  1.0%     266.4 -- BTC-AS Bulgarian Telecommunication Company Plc.
 8 - AS9583            69604  0.9%      61.1 -- SIFY-AS-IN Sify Limited
 9 - AS3815            67529  0.8%    7503.2 -- AQUILA - Aquila BBS Inc.
10 - AS16637           61305  0.8%     888.5 -- MTNNS-AS
11 - AS14390           58449  0.7%     927.8 -- CORENET - Coretel America, Inc.
12 - AS8151            53084  0.7%      33.0 -- Uninet S.A. de C.V.
13 - AS17974           46742  0.6%     105.8 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
14 - AS26829           42956  0.5%   42956.0 -- YKK-USA - YKK USA,INC
15 - AS24731           40090  0.5%     818.2 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
16 - AS4538            40080  0.5%      20.2 -- ERX-CERNET-BKB China Education and Research Network Center
17 - AS702             37939  0.5%      62.1 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
18 - AS23577           37338  0.5%      37.2 -- ATM-MPLS-AS-KR Korea Telecom
19 - AS9829            37173  0.5%      45.8 -- BSNL-NIB National Internet Backbone
20 - AS10229           36775  0.5%    7355.0 -- YAHOO-TPE Internet Content Provider


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS26829           42956  0.5%   42956.0 -- YKK-USA - YKK USA,INC
 2 - AS40474           28373  0.4%   28373.0 -- ABML-2 - Advantage Business Media, LLC
 3 - AS24160           13208  0.2%   13208.0 -- CHIMEI-AS Chi Mei Corporation
 4 - AS23675           13001  0.2%   13001.0 -- TSMCGDN-AS-AP Taiwan Semiconductor Manufactoring Company, Ltd.
 5 - AS23712           12958  0.2%   12958.0 -- ISC-TPE1 Internet Systems Consortium, Inc.
 6 - AS19334           12584  0.2%   12584.0 -- SPORTLINE-DBC - SPORTLINE
 7 - AS17421          473817  6.0%   11845.4 -- EMOME-TW Long Distance & Mobile Business Group,
 8 - AS4782           143247  1.8%   10231.9 -- GSNET Data Communication Business Group
 9 - AS33447            8315  0.1%    8315.0 -- RPTCO-ASN-1 - RPT Consulting, Inc.
10 - AS18410            7529  0.1%    7529.0 -- TW-104IT-AS 104 Information Technology Co., Ltd.
11 - AS3815            67529  0.8%    7503.2 -- AQUILA - Aquila BBS Inc.
12 - AS10229           36775  0.5%    7355.0 -- YAHOO-TPE Internet Content Provider
13 - AS24506           29194  0.4%    7298.5 -- YAHOO-TP2-AP Yahoo! Taiwan Inc.,
14 - AS22072            5034  0.1%    5034.0 -- DEFINITYHEALTH - Definity Health
15 - AS18422          107585  1.4%    4890.2 -- ITRINET-AS-TW Industrial Technology Research Institute
16 - AS30929            4530  0.1%    4530.0 -- HUTCB Hidrotechnical Faculty - Technical University
17 - AS6174             8729  0.1%    4364.5 -- SPRINTLINK8 - Sprint
18 - AS35555            3294  0.0%    3294.0 -- BUSINESSUNITY-AS Business Unity Ltd.
19 - AS19599            5814  0.1%    2907.0 -- COPYRIGHT - COPYRIGHT CLEARANCE CENTER
20 - AS12611            8167  0.1%    2722.3 -- RKOM R-KOM Regensburger Telekommunikations GmbH & Co. KG


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 209.163.125.0/24  57060  0.7%   AS14390 -- CORENET - Coretel America, Inc.
 2 - 203.101.87.0/24   44461  0.5%   AS9498  -- BBIL-AP BHARTI BT INTERNET LTD.
 3 - 12.108.254.0/24   42956  0.5%   AS26829 -- YKK-USA - YKK USA,INC
 4 - 65.126.154.0/24   28373  0.3%   AS40474 -- ABML-2 - Advantage Business Media, LLC
 5 - 192.96.14.0/24    27443  0.3%   AS16637 -- MTNNS-AS
 6 - 192.96.13.0/24    27429  0.3%   AS16637 -- MTNNS-AS
 7 - 83.228.59.0/24    26521  0.3%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 8 - 83.228.61.0/24    25733  0.3%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 9 - 84.95.158.0/24    23715  0.3%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
10 - 84.95.159.0/24    23607  0.3%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
11 - 84.95.157.0/24    23270  0.3%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
12 - 84.95.156.0/24    22916  0.3%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
13 - 84.95.155.0/24    22489  0.3%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
14 - 84.95.154.0/24    22211  0.3%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
15 - 84.95.152.0/24    21948  0.3%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
16 - 84.95.153.0/24    21071  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
17 - 84.95.151.0/24    21021  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
18 - 209.4.88.0/24     20681  0.2%   AS10882 -- CLARITYCONNECT - Clarity Connect Inc
19 - 83.228.103.0/24   18547  0.2%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
20 - 84.95.176.0/24    15520  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System

Details at http://bgpupdates.potaroo.net
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