BGP Update Report

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  • Date: Fri, 17 Aug 2007 22:00:04 +1000 (EST)
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BGP Update Report
Interval: 16-Jul-07 -to- 16-Aug-07 (32 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS14906          173904  2.7%   34780.8 -- 
 2 - AS9583           150061  2.4%     128.5 -- SIFY-AS-IN Sify Limited
 3 - AS7018            63517  1.0%      41.0 -- ATT-INTERNET4 - AT&T WorldNet Services
 4 - AS24731           62197  1.0%    1480.9 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
 5 - AS14201           61213  1.0%    6121.3 -- 
 6 - AS30850           58130  0.9%   29065.0 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
 7 - AS13285           48474  0.8%    6924.9 -- OPALTELECOM-AS Opal Telecom
 8 - AS4621            47071  0.7%     318.0 -- UNSPECIFIED UNINET-TH
 9 - AS27685           40263  0.6%    2368.4 -- PEOPLE ONLINE
10 - AS24326           36235  0.6%     204.7 -- TTT-AS-AP Maxnet, Internet Service Provider, Bangkok
11 - AS21452           35613  0.6%    5087.6 -- skannet-ibadan
12 - AS24863           33878  0.5%      93.1 -- LINKdotNET-AS
13 - AS702             32951  0.5%      49.9 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
14 - AS21332           31655  0.5%    1266.2 -- NTC-AS New Telephone Company
15 - AS19444           31341  0.5%     460.9 -- CHARTER-STL - CHARTER COMMUNICATIONS
16 - AS8764            29725  0.5%      17.8 -- TEOLTAB TEO LT AB Autonomous System
17 - AS26210           29694  0.5%     285.5 -- AES Communications Bolivia S.A.
18 - AS5803            28406  0.4%     208.9 -- DDN-ASNBLK - DoD Network Information Center
19 - AS6517            28391  0.4%      47.6 -- YIPESCOM - Yipes Communications, Inc.
20 - AS8151            27341  0.4%      29.5 -- Uninet S.A. de C.V.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS14906          173904  2.7%   34780.8 -- 
 2 - AS30850           58130  0.9%   29065.0 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
 3 - AS27289           22605  0.3%   22605.0 -- CLEOCOMMUNICATIONS - CLEO COMMUNICATIONS INC
 4 - AS22072           18947  0.3%   18947.0 -- 
 5 - AS22433           10103  0.2%   10103.0 -- HRMC - Human Resource Management Center, Inc.
 6 - AS26829            9025  0.1%    9025.0 -- YKK-USA - YKK USA,INC
 7 - AS13285           48474  0.8%    6924.9 -- OPALTELECOM-AS Opal Telecom
 8 - AS43043            6523  0.1%    6523.0 -- INTERKOM-AS Interkom Sp. z o.o.
 9 - AS14201           61213  1.0%    6121.3 -- 
10 - AS21348           10682  0.2%    5341.0 -- KOPTERIFI KOPTERIFI is autonomous system. Located in Vammala Finland
11 - AS19001           10230  0.2%    5115.0 -- AVENTCOMMTECH - Aventure Communications
12 - AS21452           35613  0.6%    5087.6 -- skannet-ibadan
13 - AS30707           14112  0.2%    4704.0 -- 
14 - AS39408            3099  0.1%    3099.0 -- CZ-ETHERNET AVI ethernet.cz
15 - AS41688           17508  0.3%    2918.0 -- COSMOFON-AS AS for Cosmofon
16 - AS20816            2905  0.1%    2905.0 -- IIP-NET-AS20816 Science and Society Telecomm Center
17 - AS9660             7396  0.1%    2465.3 -- KANNET-AS-AP Telecommunication and ISP company
18 - AS13620           26365  0.4%    2396.8 -- ASN-ELAN - Elan Communications, Inc.
19 - AS27685           40263  0.6%    2368.4 -- PEOPLE ONLINE
20 - AS30375            2298  0.0%    2298.0 -- TEVA-NA - Teva Pharmaceuticals USA, INC


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 194.110.73.0/24   58106  0.8%   AS30850 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
 2 - 221.135.22.0/24   51573  0.8%   AS9583  -- SIFY-AS-IN Sify Limited
 3 - 62.24.238.0/24    48431  0.7%   AS13285 -- OPALTELECOM-AS Opal Telecom
 4 - 221.135.253.0/24  44992  0.7%   AS9583  -- SIFY-AS-IN Sify Limited
 5 - 12.27.90.0/24     38559  0.6%   AS14906 -- 
 6 - 12.27.91.0/24     38541  0.6%   AS14906 -- 
 7 - 12.27.88.0/24     33324  0.5%   AS14906 -- 
 8 - 12.27.89.0/24     33197  0.5%   AS14906 -- 
 9 - 170.65.189.0/24   30613  0.5%   AS14201 -- 
10 - 80.243.64.0/20    30527  0.5%   AS21332 -- NTC-AS New Telephone Company
11 - 170.65.176.0/22   30507  0.5%   AS14201 -- 
12 - 12.27.88.0/22     30283  0.4%   AS14906 -- 
13 - 210.214.198.0/24  23672  0.3%   AS9583  -- SIFY-AS-IN Sify Limited
14 - 208.46.32.0/24    22605  0.3%   AS27289 -- CLEOCOMMUNICATIONS - CLEO COMMUNICATIONS INC
15 - 200.123.224.0/24  19731  0.3%   AS27685 -- PEOPLE ONLINE
16 - 200.123.225.0/24  19728  0.3%   AS27685 -- PEOPLE ONLINE
17 - 12.106.30.0/24    18947  0.3%   AS22072 -- 
18 - 203.23.208.0/24   17831  0.3%   AS7604  -- HWY1-AS Highway 1
19 - 117.58.192.0/19   14500  0.2%   AS7491  -- PI-PH-AS-AP PI-PHILIPINES
20 - 64.95.193.0/24    14087  0.2%   AS30707 -- 

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