BGP Update Report
Interval: 03-Feb-11 -to- 10-Feb-11 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS47331 27931 1.5% 8.6 -- TTNET TTNet A.S.
2 - AS13609 20873 1.1% 80.0 -- ONECOM-C1 - One Communications Corporation
3 - AS32528 18941 1.0% 2367.6 -- ABBOTT Abbot Labs
4 - AS9829 16648 0.9% 18.6 -- BSNL-NIB National Internet Backbone
5 - AS33475 16218 0.9% 75.4 -- RSN-1 - RockSolid Network, Inc.
6 - AS11492 13923 0.7% 10.8 -- CABLEONE - CABLE ONE, INC.
7 - AS35931 12731 0.7% 2121.8 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
8 - AS1785 12694 0.7% 7.1 -- AS-PAETEC-NET - PaeTec Communications, Inc.
9 - AS17974 12356 0.7% 8.9 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
10 - AS9498 11901 0.6% 15.6 -- BBIL-AP BHARTI Airtel Ltd.
11 - AS6389 11640 0.6% 3.1 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
12 - AS6503 11031 0.6% 9.3 -- Axtel, S.A.B. de C.V.
13 - AS72 9930 0.5% 62.5 -- SCHLUMBERGER-AS Schlumberger Limited
14 - AS174 8963 0.5% 4.2 -- COGENT Cogent/PSI
15 - AS7011 8663 0.5% 7.4 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc.
16 - AS38714 8330 0.4% 2082.5 -- EVISION-AS-AP E-Vision Internet,
17 - AS14522 8222 0.4% 19.4 -- Satnet
18 - AS22995 8196 0.4% 59.8 -- BARR-XPLR-ASN - Barrett Xplore Inc
19 - AS17224 8087 0.4% 144.4 -- ATT-CERFNET-BLOCK - AT&T Enhanced Network Services
20 - AS9198 8072 0.4% 17.3 -- KAZTELECOM-AS JSC Kazakhtelecom
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS35738 4087 0.2% 4087.0 -- KVANT-AS Kvant ltd.
2 - AS32528 18941 1.0% 2367.6 -- ABBOTT Abbot Labs
3 - AS4829 2326 0.1% 2326.0 -- MYTELECOM-PL-AS-AU-AP My Telecom Holdings Pty. Ltd.
4 - AS49776 2250 0.1% 2250.0 -- GORSET-AS Gorodskaya Set Ltd.
5 - AS35931 12731 0.7% 2121.8 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
6 - AS4858 2099 0.1% 2099.0 -- CORPITA-AS-AP Corpita Pty Ltd
7 - AS38714 8330 0.4% 2082.5 -- EVISION-AS-AP E-Vision Internet,
8 - AS49600 1556 0.1% 1556.0 -- LASEDA La Seda de Barcelona, S.A
9 - AS29477 2430 0.1% 1215.0 -- EASTCOMM-AS East Telecom Autonomous System
10 - AS23681 3417 0.2% 1139.0 -- ITU-TRANSIT-AS-AP Paradox Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and Paradox.
11 - AS6401 1011 0.1% 1011.0 -- ALLST-6401 - Allstream Corp.
12 - AS30119 3621 0.2% 905.2 --
13 - AS34239 898 0.1% 898.0 -- INTERAMERICAN General Insurance Company
14 - AS19743 5325 0.3% 760.7 --
15 - AS22525 697 0.0% 697.0 -- ATALANTA-SOSNOFF - Atalanta Sosnoff Capital, LLC
16 - AS45600 1300 0.1% 650.0 -- UPM-AS-AP University of the Philippines, Manila
17 - AS24923 6453 0.3% 586.6 -- SETTC South-East Transtelecom Joint Stock Co.
18 - AS27771 1029 0.1% 514.5 -- Instituto Venezolano de Investigaciones Cientificas
19 - AS25992 395 0.0% 395.0 -- PRODUCTION-NETWORK - Vericom Corporation
20 - AS45550 362 0.0% 362.0 -- NGT-AS-VN New Generations Telecommunications Corporation
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 130.36.34.0/24 9462 0.4% AS32528 -- ABBOTT Abbot Labs
2 - 130.36.35.0/24 9462 0.4% AS32528 -- ABBOTT Abbot Labs
3 - 63.211.68.0/22 8334 0.4% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
4 - 202.92.235.0/24 6951 0.3% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
5 - 216.126.136.0/22 6431 0.3% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
6 - 213.129.96.0/19 6405 0.3% AS24923 -- SETTC South-East Transtelecom Joint Stock Co.
7 - 198.140.43.0/24 4312 0.2% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
8 - 80.245.240.0/20 4091 0.2% AS15468 -- KLGELECS-AS ru.klgelecs Local Registry Autonomous System
AS35738 -- KVANT-AS Kvant ltd.
9 - 68.65.152.0/22 3644 0.2% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
10 - 95.170.128.0/19 3554 0.2% AS25549 -- AVANTEL-AS JSC Avantel
11 - 202.153.174.0/24 3238 0.1% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan
12 - 206.184.16.0/24 3183 0.1% AS174 -- COGENT Cogent/PSI
13 - 93.91.160.0/20 2972 0.1% AS25549 -- AVANTEL-AS JSC Avantel
14 - 192.190.209.0/24 2812 0.1% AS1221 -- ASN-TELSTRA Telstra Pty Ltd
15 - 192.190.214.0/24 2812 0.1% AS1221 -- ASN-TELSTRA Telstra Pty Ltd
16 - 223.206.0.0/16 2756 0.1% AS45629 -- JASTEL-NETWORK-TH-AP Jasmine International Tower
AS45758 -- TRIPLETNET-AS-AP TripleT Internet Internet service provider Bangkok
17 - 183.88.0.0/16 2756 0.1% AS45629 -- JASTEL-NETWORK-TH-AP Jasmine International Tower
AS45758 -- TRIPLETNET-AS-AP TripleT Internet Internet service provider Bangkok
18 - 203.153.192.0/20 2326 0.1% AS4829 -- MYTELECOM-PL-AS-AU-AP My Telecom Holdings Pty. Ltd.
19 - 202.61.252.0/24 2279 0.1% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
AS23681 -- ITU-TRANSIT-AS-AP Paradox Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and Paradox.
20 - 202.61.212.0/24 2279 0.1% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
AS23681 -- ITU-TRANSIT-AS-AP Paradox Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and Paradox.
Details at http://bgpupdates.potaroo.net