BGP Update Report

Fri Jan 11 11:00:05 UTC 2008

BGP Update Report
Interval: 10-Dec-07 -to- 01-Jan-70 (-13856 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS17421          473582  6.4%   11839.5 -- EMOME-TW Long Distance & Mobile Business Group,
 2 - AS9116           244395  3.3%     658.7 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
 3 - AS3462           200463  2.7%    1207.6 -- HINET Data Communication Business Group
 4 - AS4782           171914  2.3%   12279.6 -- GSNET Data Communication Business Group
 5 - AS18422          108791  1.5%    4945.0 -- ITRINET-AS-TW Industrial Technology Research Institute
 6 - AS9498            89254  1.2%      76.4 -- BBIL-AP BHARTI BT INTERNET LTD.
 7 - AS8151            82419  1.1%      51.2 -- Uninet S.A. de C.V.
 8 - AS23563           76527  1.0%    1177.3 -- VITSSEN-SUWON-AS-KR Tbroad Suwon Broadcating Corporati
 9 - AS10229           71518  1.0%   14303.6 -- YAHOO-TPE Internet Content Provider
10 - AS9583            61386  0.8%      54.0 -- SIFY-AS-IN Sify Limited
11 - AS14390           57473  0.8%     912.3 -- CORENET - Coretel America, Inc.
12 - AS24506           56509  0.8%   14127.2 -- YAHOO-TP2-AP Yahoo! Taiwan Inc.,
13 - AS8866            56062  0.8%     198.1 -- BTC-AS Bulgarian Telecommunication Company Plc.
14 - AS7303            50699  0.7%      34.2 -- Telecom Argentina S.A.
15 - AS24731           45767  0.6%     953.5 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
16 - AS3815            45027  0.6%    5003.0 -- AQUILA - Aquila BBS Inc.
17 - AS9835            44979  0.6%     354.2 -- GITS-TH-AS-AP Government Information Technology Services
18 - AS17974           44027  0.6%      64.5 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
19 - AS26829           43252  0.6%   43252.0 -- YKK-USA - YKK USA,INC
20 - AS23577           38287  0.5%      38.4 -- ATM-MPLS-AS-KR Korea Telecom


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS26829           43252  0.6%   43252.0 -- YKK-USA - YKK USA,INC
 2 - AS40474           31582  0.4%   31582.0 -- ABML-2 - Advantage Business Media, LLC
 3 - AS19334           15937  0.2%   15937.0 -- SPORTLINE-DBC - SPORTLINE
 4 - AS10229           71518  1.0%   14303.6 -- YAHOO-TPE Internet Content Provider
 5 - AS24506           56509  0.8%   14127.2 -- YAHOO-TP2-AP Yahoo! Taiwan Inc.,
 6 - AS24160           13200  0.2%   13200.0 -- CHIMEI-AS Chi Mei Corporation
 7 - AS23675           12993  0.2%   12993.0 -- TSMCGDN-AS-AP Taiwan Semiconductor Manufactoring Company, Ltd.
 8 - AS23712           12951  0.2%   12951.0 -- ISC-TPE1 Internet Systems Consortium, Inc.
 9 - AS4782           171914  2.3%   12279.6 -- GSNET Data Communication Business Group
10 - AS17421          473582  6.4%   11839.5 -- EMOME-TW Long Distance & Mobile Business Group,
11 - AS18410            8459  0.1%    8459.0 -- TW-104IT-AS 104 Information Technology Co., Ltd.
12 - AS22629           12994  0.2%    6497.0 -- NORWORLD - NORTHWESTERN CORPORATION
13 - AS33447            5145  0.1%    5145.0 -- RPTCO-ASN-1 - RPT Consulting, Inc.
14 - AS3815            45027  0.6%    5003.0 -- AQUILA - Aquila BBS Inc.
15 - AS8282            14964  0.2%    4988.0 -- FIDONET FidoNet Registration Services Ltd
16 - AS18422          108791  1.5%    4945.0 -- ITRINET-AS-TW Industrial Technology Research Institute
17 - AS35555            4893  0.1%    4893.0 -- BUSINESSUNITY-AS Business Unity Ltd.
18 - AS12611           13898  0.2%    4632.7 -- RKOM R-KOM Regensburger Telekommunikations GmbH & Co. KG
19 - AS8276             3544  0.1%    3544.0 -- ROGUEPACKET Roguepacket Networks
20 - AS39837            3453  0.1%    3453.0 -- MUR mur.at - Verein zur Foerderung von Netzwerkkunst


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 209.163.125.0/24  56641  0.7%   AS14390 -- CORENET - Coretel America, Inc.
 2 - 203.101.87.0/24   53133  0.7%   AS9498  -- BBIL-AP BHARTI BT INTERNET LTD.
 3 - 12.108.254.0/24   43252  0.6%   AS26829 -- YKK-USA - YKK USA,INC
 4 - 65.126.154.0/24   31582  0.4%   AS40474 -- ABML-2 - Advantage Business Media, LLC
 5 - 209.4.88.0/24     29129  0.4%   AS10882 -- CLARITYCONNECT - Clarity Connect Inc
 6 - 83.228.59.0/24    19151  0.2%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 7 - 84.95.158.0/24    18541  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
 8 - 84.95.159.0/24    18479  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
 9 - 83.228.61.0/24    18393  0.2%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
10 - 84.95.157.0/24    18131  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
11 - 84.95.156.0/24    17966  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
12 - 84.95.155.0/24    17837  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
13 - 84.95.154.0/24    17194  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
14 - 84.95.152.0/24    17058  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
15 - 208.70.209.0/24   16558  0.2%   AS30297 -- MAGMA-DESIGN-AUTOMATION - Magma Design Automation, Inc.
16 - 84.95.153.0/24    16451  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
17 - 84.95.151.0/24    16384  0.2%   AS9116  -- GOLDENLINES-ASN Golden Lines Main Autonomous System
18 - 207.181.144.0/24  16363  0.2%   AS19750 -- CTI-TX - C2C Fiber, Inc.
                                     AS32004 -- BIG-ASN - Business Information Group, Inc.
19 - 80.243.64.0/20    16307  0.2%   AS21332 -- NTC-AS New Telephone Company
20 - 63.169.11.0/24    15937  0.2%   AS19334 -- SPORTLINE-DBC - SPORTLINE

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
  nanog at merit.edu
  eof-list at ripe.net
  apops at apops.net
  routing-wg at ripe.net
  afnog at afnog.org