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BGP Update Report

BGP Update Report
Interval: 09-Jul-09 -to- 16-Jul-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9198           102617  7.2%     337.6 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 2 - AS8151            68199  4.8%      13.0 -- Uninet S.A. de C.V.
 3 - AS8452            24845  1.7%      24.0 -- TEDATA TEDATA
 4 - AS29049           24261  1.7%      76.5 -- DELTA-TELECOM-AS Delta Telecom LTD.
 5 - AS47408           14408  1.0%     847.5 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
 6 - AS33783           11963  0.8%      77.7 -- EEPAD
 7 - AS35805           10742  0.8%      30.2 -- UTG-AS United Telecom AS
 8 - AS12881            8199  0.6%     911.0 -- BIA Net
 9 - AS4249             8183  0.6%      45.0 -- LILLY-AS - Eli Lilly and Company
10 - AS1659             7772  0.6%      32.2 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center
11 - AS23700            6947  0.5%      24.2 -- BM-AS-ID PT. Broadband Multimedia, Tbk
12 - AS4795             6823  0.5%      25.7 -- INDOSATM2-ID INDOSATM2  ASN
13 - AS21491            6739  0.5%     224.6 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
14 - AS30969            6446  0.5%     537.2 -- TAN-NET TransAfrica Networks
15 - AS5050             6112  0.4%     555.6 -- PSC-EXT - Pittsburgh Supercomputing Center
16 - AS15808            5975  0.4%      94.8 -- Communication Solutions Ltd is an ISP serving
17 - AS20115            5850  0.4%       4.1 -- CHARTER-NET-HKY-NC - Charter Communications
18 - AS6389             5763  0.4%       1.3 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
19 - AS17974            5714  0.4%       7.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
20 - AS14846            5507  0.4%     125.2 -- CGNOGE - NBC Internet


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS16611            3104  0.2%    3104.0 -- 
 2 - AS2                2256  0.2%       4.0 -- SIM-SG-AS-AP SIM Headquarters
 3 - AS47640            1213  0.1%    1213.0 -- TRICOMPAS Tricomp Sp. z. o. o.
 4 - AS8599             1088  0.1%    1088.0 -- Ulyanovsk State University Network
 5 - AS12881            8199  0.6%     911.0 -- BIA Net
 6 - AS47408           14408  1.0%     847.5 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
 7 - AS37011            1526  0.1%     763.0 -- MSTARTEL-AS
 8 - AS27653            2374  0.2%     593.5 -- Alpha Communications Network
 9 - AS5050             6112  0.4%     555.6 -- PSC-EXT - Pittsburgh Supercomputing Center
10 - AS30969            6446  0.5%     537.2 -- TAN-NET TransAfrica Networks
11 - AS25546            5115  0.4%     511.5 -- BROOKLANDCOMP-AS Brookland Computer Services
12 - AS47350             510  0.0%     510.0 -- GCX-SYSTEMS-AS GCX Systems Ltd.
13 - AS5313              472  0.0%     472.0 -- DNIC-ASBLK-05120-05376 - DoD Network Information Center
14 - AS42214             380  0.0%     380.0 -- IWC-AS SC International Work Company SRL
15 - AS35400            2107  0.1%     351.2 -- MFIST Interregoinal Organization Network Technologies
16 - AS11032             340  0.0%     340.0 -- UQ - Universite du Quebec a Quebec
17 - AS9198           102617  7.2%     337.6 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
18 - AS4796              331  0.0%     331.0 -- BANDUNG-NET-AS-AP Institute of Technology Bandung
19 - AS36975             311  0.0%     311.0 -- CBA-AS
20 - AS33074             305  0.0%     305.0 -- ISC-NBO1 ISC, Nairobi, Kenya


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 92.46.244.0/23    11306  0.7%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 2 - 89.218.218.0/23   11286  0.7%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 3 - 89.218.220.0/23   11286  0.7%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 4 - 95.59.2.0/23      11269  0.7%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 5 - 95.59.4.0/22      11269  0.7%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 6 - 95.59.3.0/24      11268  0.7%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 7 - 95.59.8.0/23      11268  0.7%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 8 - 95.59.1.0/24      10281  0.7%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 9 - 88.204.221.0/24   10265  0.7%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 41.233.92.0/23     9060  0.6%   AS8452  -- TEDATA TEDATA
11 - 41.233.94.0/23     9006  0.6%   AS8452  -- TEDATA TEDATA
12 - 72.23.246.0/24     6050  0.4%   AS5050  -- PSC-EXT - Pittsburgh Supercomputing Center
13 - 193.201.184.0/21   5099  0.3%   AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
14 - 216.9.95.0/24      3104  0.2%   AS16611 -- 
15 - 192.12.120.0/24    2587  0.2%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
16 - 196.27.104.0/21    2454  0.2%   AS30969 -- TAN-NET TransAfrica Networks
17 - 196.27.108.0/22    2432  0.2%   AS30969 -- TAN-NET TransAfrica Networks
18 - 72.42.193.0/24     2329  0.1%   AS40060 -- AAAWI - AAA Wireless, Inc.
19 - 169.222.0.0/24     2256  0.1%   AS2     -- SIM-SG-AS-AP SIM Headquarters
20 - 90.150.0.0/24      2089  0.1%   AS35400 -- MFIST Interregoinal Organization Network Technologies

Details at http://bgpupdates.potaroo.net
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