BGP Update Report

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  • Date: Fri, 25 May 2007 22:00:07 +1000 (EST)
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BGP Update Report
Interval: 11-May-07 -to- 24-May-07 (14 days)
Observation Point: BGP Peering with AS4637

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS17974           24291  0.9%      44.5 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA
 2 - AS11492           23924  0.9%      22.3 -- CABLEONE - CABLE ONE
 3 - AS4134            20588  0.8%      16.3 -- CHINANET-BACKBONE No.31,Jin-rong Street
 4 - AS1239            16170  0.6%      19.6 -- SPRINTLINK - Sprint
 5 - AS7018            15372  0.6%      10.2 -- ATT-INTERNET4 - AT&T WorldNet Services
 6 - AS2386            14693  0.6%      12.7 -- INS-AS - AT&T Data Communications Services
 7 - AS6478            14314  0.6%      12.9 -- ATT-INTERNET3 - AT&T WorldNet Services
 8 - AS9583            13699  0.5%      12.0 -- SIFY-AS-IN Sify Limited
 9 - AS4775            13618  0.5%      89.6 -- GLOBE-TELECOM-AS Telecom Carrier  /  ISP Plus +
10 - AS4323            13542  0.5%      10.6 -- TWTC - Time Warner Telecom, Inc.
11 - AS6198            13151  0.5%      23.3 -- BATI-MIA - BellSouth Network Solutions, Inc
12 - AS8151            12878  0.5%       9.9 -- Uninet S.A. de C.V.
13 - AS15471           12366  0.5%      75.4 -- SNR-RO SNR - Societatea Nationala de Radiocomunicatii
14 - AS17486           12287  0.5%     115.9 -- SWIFTEL1-AP Swiftel Communications Pty Ltd/People Telecom Ltd
15 - AS4755            12193  0.5%       9.9 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System
16 - AS9837            11317  0.4%      45.8 -- POWERTEL-AP Powertel Ltd
17 - AS20115           10848  0.4%      13.1 -- CHARTER-NET-HKY-NC - Charter Communications
18 - AS4788            10405  0.4%      59.5 -- TMNET-AS-AP TM Net, Internet Service Provider
19 - AS24731           10339  0.4%     240.4 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
20 - AS9498             9665  0.4%       9.7 -- BBIL-AP BHARTI BT INTERNET LTD.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS12408             762  0.0%     762.0 -- BIKENT-AS Bikent Ltd. Autonomous system
 2 - AS41664             646  0.0%     646.0 -- SEMSER-AS Semser Provider LLP
 3 - AS34378             630  0.0%     630.0 -- RUG-AS Razguliay-UKRROS Group
 4 - AS27096             496  0.0%     496.0 -- DDN-ASNBLK1 - DoD Network Information Center
 5 - AS30600             891  0.0%     445.5 -- CSDI-ASN01 - Corbett Systems Development, Inc.
 6 - AS25872             437  0.0%     437.0 -- ARQULE - ArQule Inc.
 7 - AS22818            1298  0.1%     432.7 -- Directnet Prestacao de Servicos Ltda.
 8 - AS10178            4508  0.2%     409.8 -- KBTUS-AS Korea Baptist Theological University/Seminary
 9 - AS41327            1209  0.1%     403.0 -- MT-ITTELECOM IT & T AS number
10 - AS17645            3588  0.1%     326.2 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD
11 - AS34988             298  0.0%     298.0 -- EWS English Welsh and Scottish Railways
12 - AS30707             868  0.0%     289.3 -- 
13 - AS33188             574  0.0%     287.0 -- SCS-NETWORK-1 - Sono Corporate Suites
14 - AS19149             267  0.0%     267.0 -- MOTLABS - Motorola Labs
15 - AS22433             242  0.0%     242.0 -- HRMC - Human Resource Management Center, Inc.
16 - AS24731           10339  0.4%     240.4 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
17 - AS33630             236  0.0%     236.0 -- FIRMLOGICWS - FIRMLOGIC
18 - AS40981             224  0.0%     224.0 -- UNIVCG University of Montenegro
19 - AS41555             222  0.0%     222.0 -- NOVATKL-AS FW Austria, Kundl
20 - AS7234              439  0.0%     219.5 -- RUSSELL - Frank Russell


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 203.177.10.0/24    6003  0.2%   AS4775  -- GLOBE-TELECOM-AS Telecom Carrier  /  ISP Plus +
 2 - 203.177.132.0/24   5946  0.2%   AS4775  -- GLOBE-TELECOM-AS Telecom Carrier  /  ISP Plus +
 3 - 203.17.214.0/24    5348  0.2%   AS17486 -- SWIFTEL1-AP Swiftel Communications Pty Ltd/People Telecom Ltd
 4 - 203.11.108.0/24    5348  0.2%   AS17486 -- SWIFTEL1-AP Swiftel Communications Pty Ltd/People Telecom Ltd
 5 - 89.4.129.0/24      2023  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
 6 - 89.4.130.0/24      2012  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
 7 - 89.4.128.0/24      1884  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
 8 - 203.63.26.0/24     1653  0.1%   AS9747  -- EZINTERNET-AS-AP EZInternet Pty Ltd
 9 - 89.4.158.0/24      1558  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
10 - 89.4.131.0/24      1532  0.1%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
11 - 58.65.1.0/24       1188  0.0%   AS17645 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD
12 - 202.136.182.0/24   1165  0.0%   AS17645 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD
13 - 202.136.176.0/24   1165  0.0%   AS17645 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD
14 - 216.85.83.0/24     1091  0.0%   AS4323  -- TWTC - Time Warner Telecom, Inc.
15 - 192.91.185.0/24    1051  0.0%   AS9837  -- POWERTEL-AP Powertel Ltd
16 - 194.42.208.0/20    1036  0.0%   AS705   -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
17 - 203.23.245.0/24     993  0.0%   AS9837  -- POWERTEL-AP Powertel Ltd
18 - 202.182.142.0/23    978  0.0%   AS9837  -- POWERTEL-AP Powertel Ltd
19 - 203.55.203.0/24     961  0.0%   AS9837  -- POWERTEL-AP Powertel Ltd
20 - 203.27.27.0/24      960  0.0%   AS9837  -- POWERTEL-AP Powertel Ltd

Details at http://bgpupdates.potaroo.net
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