BGP Update Report

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  • Date: Fri, 27 Jul 2007 22:00:07 +1000 (EST)
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BGP Update Report
Interval: 26-Jun-07 -to- 26-Jul-07 (31 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS14906          163544  1.7%   32708.8 -- 
 2 - AS9583           148797  1.6%     127.0 -- SIFY-AS-IN Sify Limited
 3 - AS21452          130141  1.4%   13014.1 -- skannet-ibadan
 4 - AS4621            92124  1.0%     618.3 -- UNSPECIFIED UNINET-TH
 5 - AS24731           79426  0.8%    1557.4 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
 6 - AS30850           60725  0.7%   30362.5 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
 7 - AS12879           58264  0.6%    9710.7 -- OJSC-STN-AS Svyaztransneft Autonomus System
 8 - AS4775            57838  0.6%     354.8 -- GLOBE-TELECOM-AS Telecom Carrier  /  ISP Plus +
 9 - AS8151            56075  0.6%      62.7 -- Uninet S.A. de C.V.
10 - AS6325            53467  0.6%     954.8 -- ILLINOIS-CENTURY - Illinois Century Network
11 - AS7604            52580  0.6%    1947.4 -- HWY1-AS Highway 1
12 - AS24326           47242  0.5%     268.4 -- TTT-AS-AP Maxnet, Internet Service Provider, Bangkok
13 - AS13285           46528  0.5%    6646.9 -- OPALTELECOM-AS Opal Telecom
14 - AS24863           45187  0.5%      98.9 -- LINKdotNET-AS
15 - AS7910            43927  0.5%     283.4 -- COLDECON
16 - AS702             43920  0.5%      65.2 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
17 - AS30763           43132  0.5%    4792.4 -- IOS-SECONDARY-AS Internet of Siberia ISP
18 - AS7018            41096  0.4%      26.5 -- ATT-INTERNET4 - AT&T WorldNet Services
19 - AS19444           39998  0.4%     645.1 -- CHARTER-STL - CHARTER COMMUNICATIONS
20 - AS27685           38579  0.4%    2269.4 -- PEOPLE ONLINE


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS14906          163544  1.7%   32708.8 -- 
 2 - AS30850           60725  0.7%   30362.5 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
 3 - AS22433           28937  0.3%   28937.0 -- HRMC - Human Resource Management Center, Inc.
 4 - AS21452          130141  1.4%   13014.1 -- skannet-ibadan
 5 - AS12879           58264  0.6%    9710.7 -- OJSC-STN-AS Svyaztransneft Autonomus System
 6 - AS21348           13357  0.1%    6678.5 -- KOPTERIFI KOPTERIFI is autonomous system. Located in Vammala Finland
 7 - AS13285           46528  0.5%    6646.9 -- OPALTELECOM-AS Opal Telecom
 8 - AS11725           12915  0.1%    6457.5 -- MUELLER-NET - Mueller Industries, Inc.
 9 - AS30707           16478  0.2%    5492.7 -- 
10 - AS9833             5173  0.1%    5173.0 -- HICOM-AS-AP http://www.plexus.net
11 - AS30763           43132  0.5%    4792.4 -- IOS-SECONDARY-AS Internet of Siberia ISP
12 - AS11169           24595  0.3%    4099.2 -- NET-WEIRNET-US-01 - Weirnet LLC
13 - AS5956             4085  0.0%    4085.0 -- DDN-ASNBLK - DoD Network Information Center
14 - AS19001            7771  0.1%    3885.5 -- AVENTCOMMTECH - Aventure Communications
15 - AS31949            3679  0.0%    3679.0 -- APEXDIGITAL - Apex Digital
16 - AS7013            12926  0.1%    3231.5 -- NETSELECT - Health Sciences Libraries Consortium
17 - AS38281            3005  0.0%    3005.0 -- ASN-ABSYSTEMS-PH ABSystems Inc
18 - AS34378            2735  0.0%    2735.0 -- RUG-AS Razguliay-UKRROS Group
19 - AS41027            2595  0.0%    2595.0 -- NETEX-AS NETEX Company, Kyiv, Ukraine
20 - AS33078            2531  0.0%    2531.0 -- ISC-CAI1 ISC, Cairo, Egypt


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 194.110.73.0/24   60644  0.6%   AS30850 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
 2 - 203.23.208.0/24   51525  0.5%   AS7604  -- HWY1-AS Highway 1
 3 - 62.24.238.0/24    46427  0.5%   AS13285 -- OPALTELECOM-AS Opal Telecom
 4 - 80.250.36.0/23    43557  0.5%   AS21452 -- skannet-ibadan
 5 - 80.250.44.0/22    43416  0.5%   AS21452 -- skannet-ibadan
 6 - 80.250.40.0/22    42733  0.4%   AS21452 -- skannet-ibadan
 7 - 212.109.192.0/20  42406  0.4%   AS30763 -- IOS-SECONDARY-AS Internet of Siberia ISP
 8 - 80.243.64.0/20    35298  0.4%   AS21332 -- NTC-AS New Telephone Company
 9 - 12.27.91.0/24     33934  0.3%   AS14906 -- 
10 - 12.27.90.0/24     33933  0.3%   AS14906 -- 
11 - 12.27.88.0/24     33855  0.3%   AS14906 -- 
12 - 12.27.89.0/24     33760  0.3%   AS14906 -- 
13 - 64.215.207.0/24   28937  0.3%   AS22433 -- HRMC - Human Resource Management Center, Inc.
14 - 124.7.139.0/24    28892  0.3%   AS9583  -- SIFY-AS-IN Sify Limited
15 - 212.73.122.0/24   28749  0.3%   AS12879 -- OJSC-STN-AS Svyaztransneft Autonomus System
16 - 212.73.123.0/24   28741  0.3%   AS12879 -- OJSC-STN-AS Svyaztransneft Autonomus System
17 - 221.135.253.0/24  28323  0.3%   AS9583  -- SIFY-AS-IN Sify Limited
18 - 12.27.88.0/22     28062  0.3%   AS14906 -- 
19 - 203.177.10.0/24   26783  0.3%   AS4775  -- GLOBE-TELECOM-AS Telecom Carrier  /  ISP Plus +
20 - 203.177.132.0/24  26587  0.3%   AS4775  -- GLOBE-TELECOM-AS Telecom Carrier  /  ISP Plus +

Details at http://bgpupdates.potaroo.net
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