BGP Update Report
Interval: 25-Jun-09 -to- 02-Jul-09 (8 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 86810 4.5% 299.3 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS4755 31871 1.6% 26.5 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
3 - AS17488 28227 1.4% 24.6 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
4 - AS10474 17094 0.9% 416.9 -- NETACTIVE
5 - AS22783 14699 0.8% 2449.8 -- WEBPOWER - WebPower, Inc.
6 - AS21104 14329 0.7% 1023.5 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
7 - AS6389 14119 0.7% 3.3 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
8 - AS21491 12942 0.7% 479.3 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
9 - AS23700 12849 0.7% 31.0 -- BM-AS-ID PT. Broadband Multimedia, Tbk
10 - AS33783 11714 0.6% 90.8 -- EEPAD
11 - AS30890 11347 0.6% 27.1 -- EVOLVA Evolva Telecom
12 - AS47408 11043 0.6% 525.9 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
13 - AS30969 10906 0.6% 605.9 -- TAN-NET TransAfrica Networks
14 - AS4812 10307 0.5% 11.5 -- CHINANET-SH-AP China Telecom (Group)
15 - AS8452 8289 0.4% 8.6 -- TEDATA TEDATA
16 - AS1221 8218 0.4% 14.1 -- ASN-TELSTRA Telstra Pty Ltd
17 - AS4134 8065 0.4% 8.2 -- CHINANET-BACKBONE No.31,Jin-rong Street
18 - AS8151 7899 0.4% 5.4 -- Uninet S.A. de C.V.
19 - AS24863 7693 0.4% 8.8 -- LINKdotNET-AS
20 - AS5668 7672 0.4% 7.5 -- AS-5668 - CenturyTel Internet Holdings, Inc.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS22783 14699 0.8% 2449.8 -- WEBPOWER - WebPower, Inc.
2 - AS36616 5425 0.3% 1356.2 -- AGTLD - VeriSign Global Registry Services
3 - AS47640 1315 0.1% 1315.0 -- TRICOMPAS Tricomp Sp. z. o. o.
4 - AS21104 14329 0.7% 1023.5 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
5 - AS29508 850 0.0% 850.0 -- TANAT-AS TANAT LLC
6 - AS41189 719 0.0% 719.0 -- ICONCEPT-AS iConcept
7 - AS37011 3721 0.2% 620.2 -- MSTARTEL-AS
8 - AS30969 10906 0.6% 605.9 -- TAN-NET TransAfrica Networks
9 - AS47408 11043 0.6% 525.9 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
10 - AS25546 4205 0.2% 525.6 -- BROOKLANDCOMP-AS Brookland Computer Services
11 - AS35400 2555 0.1% 511.0 -- MFIST Interregoinal Organization Network Technologies
12 - AS27653 2015 0.1% 503.8 -- Alpha Communications Network
13 - AS21491 12942 0.7% 479.3 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
14 - AS10474 17094 0.9% 416.9 -- NETACTIVE
15 - AS13403 415 0.0% 415.0 -- ALAWEB-INTERNET - ALAWEB Internet Services
16 - AS36975 403 0.0% 403.0 -- CBA-AS
17 - AS37083 403 0.0% 403.0 -- hiqos-as
18 - AS38136 764 0.0% 382.0 -- MBTELTRANSIT-BD MB TELECCOM LIMITED, INTERNET SERVICE PROVIDER
19 - AS33074 370 0.0% 370.0 -- ISC-NBO1 ISC, Nairobi, Kenya
20 - AS5050 5932 0.3% 348.9 -- PSC-EXT - Pittsburgh Supercomputing Center
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 95.59.8.0/23 10566 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 95.59.2.0/23 10565 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 95.59.4.0/22 10565 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 92.46.244.0/23 10561 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 89.218.220.0/23 10561 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 89.218.218.0/23 10560 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 95.59.1.0/24 9892 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 88.204.221.0/24 9866 0.5% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 80.86.238.0/24 7170 0.3% AS21104 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
10 - 80.86.239.0/24 6938 0.3% AS21104 -- AM-NETSYS-AS Netsys JVC Autonomous System Yerevan, Armenia
11 - 72.23.246.0/24 5834 0.3% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
12 - 205.246.203.0/24 5686 0.3% AS22783 -- WEBPOWER - WebPower, Inc.
13 - 63.163.66.0/24 5684 0.3% AS22783 -- WEBPOWER - WebPower, Inc.
14 - 65.113.57.0/24 5413 0.3% AS36616 -- AGTLD - VeriSign Global Registry Services
15 - 196.27.104.0/21 4399 0.2% AS30969 -- TAN-NET TransAfrica Networks
16 - 196.27.108.0/22 4383 0.2% AS30969 -- TAN-NET TransAfrica Networks
17 - 193.201.184.0/21 4156 0.2% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
18 - 65.212.89.0/24 3311 0.2% AS22783 -- WEBPOWER - WebPower, Inc.
19 - 192.12.120.0/24 2596 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation
20 - 90.150.0.0/24 2527 0.1% AS35400 -- MFIST Interregoinal Organization Network Technologies
Details at http://bgpupdates.potaroo.net