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BGP Update Report

BGP Update Report
Interval: 02-Jul-09 -to- 09-Jul-09 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9198            96848  3.9%     320.7 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 2 - AS6389            31411  1.3%       7.3 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
 3 - AS8452            15773  0.6%      15.7 -- TEDATA TEDATA
 4 - AS4323            15133  0.6%       3.5 -- TWTC - tw telecom holdings, inc.
 5 - AS8151            13730  0.6%       9.3 -- Uninet S.A. de C.V.
 6 - AS4755            12115  0.5%       9.9 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
 7 - AS7018            11916  0.5%       7.9 -- ATT-INTERNET4 - AT&T WorldNet Services
 8 - AS1785            11646  0.5%       6.8 -- AS-PAETEC-NET - PaeTec Communications, Inc.
 9 - AS23700           11643  0.5%      28.2 -- BM-AS-ID PT. Broadband Multimedia, Tbk
10 - AS20115           11197  0.5%       7.9 -- CHARTER-NET-HKY-NC - Charter Communications
11 - AS21491           10627  0.4%     354.2 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
12 - AS17488           10563  0.4%       6.9 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
13 - AS47408           10524  0.4%     389.8 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
14 - AS33783            9292  0.4%      59.9 -- EEPAD
15 - AS2386             9270  0.4%       7.3 -- INS-AS - AT&T Data Communications Services
16 - AS29049            9007  0.4%      28.4 -- DELTA-TELECOM-AS Delta Telecom LTD.
17 - AS4766             8885  0.4%       4.9 -- KIXS-AS-KR Korea Telecom
18 - AS6478             8624  0.3%       7.1 -- ATT-INTERNET3 - AT&T WorldNet Services
19 - AS19262            8501  0.3%       8.3 -- VZGNI-TRANSIT - Verizon Internet Services Inc.
20 - AS17447            8466  0.3%      79.9 -- NET4INDIA Net4India Ltd.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS16611            3957  0.2%    3957.0 -- 
 2 - AS2                1232  0.1%       4.0 -- KAL-HK Two International Finance Centre
 3 - AS30969            7642  0.3%     636.8 -- TAN-NET TransAfrica Networks
 4 - AS37011            1898  0.1%     632.7 -- MSTARTEL-AS
 5 - AS8599              562  0.0%     562.0 -- Ulyanovsk State University Network
 6 - AS27653            2223  0.1%     555.8 -- Alpha Communications Network
 7 - AS25546            4608  0.2%     460.8 -- BROOKLANDCOMP-AS Brookland Computer Services
 8 - AS22783            2468  0.1%     411.3 -- WEBPOWER - WebPower, Inc.
 9 - AS47408           10524  0.4%     389.8 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
10 - AS47640            1127  0.1%     375.7 -- TRICOMPAS Tricomp Sp. z. o. o.
11 - AS35400            2189  0.1%     364.8 -- MFIST Interregoinal Organization Network Technologies
12 - AS21491           10627  0.4%     354.2 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
13 - AS5050             5855  0.2%     344.4 -- PSC-EXT - Pittsburgh Supercomputing Center
14 - AS4796              327  0.0%     327.0 -- BANDUNG-NET-AS-AP Institute of Technology Bandung
15 - AS9198            96848  3.9%     320.7 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
16 - AS47350             320  0.0%     320.0 -- GCX-SYSTEMS-AS GCX Systems Ltd.
17 - AS36975             320  0.0%     320.0 -- CBA-AS
18 - AS33074             319  0.0%     319.0 -- ISC-NBO1 ISC, Nairobi, Kenya
19 - AS41904            1015  0.0%     253.8 -- SGAICE-AS JSC Severgazautomatica ICE
20 - AS42214             226  0.0%     226.0 -- IWC-AS SC International Work Company SRL


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 92.46.244.0/23    10617  0.4%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 2 - 95.59.4.0/22      10583  0.4%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 3 - 95.59.3.0/24      10582  0.4%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 4 - 95.59.2.0/23      10582  0.4%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 5 - 95.59.8.0/23      10580  0.4%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 6 - 89.218.220.0/23   10578  0.4%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 7 - 89.218.218.0/23   10578  0.4%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 8 - 88.204.221.0/24    9950  0.4%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
 9 - 95.59.1.0/24       9939  0.4%   AS9198  -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 72.23.246.0/24     5730  0.2%   AS5050  -- PSC-EXT - Pittsburgh Supercomputing Center
11 - 193.201.184.0/21   4567  0.2%   AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
12 - 216.9.95.0/24      3957  0.2%   AS16611 -- 
13 - 41.233.94.0/23     3950  0.2%   AS8452  -- TEDATA TEDATA
14 - 41.233.92.0/23     3900  0.1%   AS8452  -- TEDATA TEDATA
15 - 196.27.104.0/21    3142  0.1%   AS30969 -- TAN-NET TransAfrica Networks
16 - 196.27.108.0/22    3113  0.1%   AS30969 -- TAN-NET TransAfrica Networks
17 - 192.12.120.0/24    2399  0.1%   AS5691  -- MITRE-AS-5 - The MITRE Corporation
18 - 72.42.193.0/24     2179  0.1%   AS40060 -- AAAWI - AAA Wireless, Inc.
19 - 90.150.0.0/24      2127  0.1%   AS35400 -- MFIST Interregoinal Organization Network Technologies
20 - 200.113.192.0/19   2006  0.1%   AS27653 -- Alpha Communications Network

Details at http://bgpupdates.potaroo.net
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