BGP Update Report
Interval: 03-Nov-11 -to- 09-Nov-11 (6 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9829 50212 2.8% 50.7 -- BSNL-NIB National Internet Backbone
2 - AS8402 26154 1.5% 22.0 -- CORBINA-AS OJSC "Vimpelcom"
3 - AS6316 25706 1.5% 659.1 -- AS-PAETEC-NET - PaeTec Communications, Inc.
4 - AS32528 24976 1.4% 12488.0 -- ABBOTT Abbot Labs
5 - AS27738 24092 1.4% 70.9 -- Ecuadortelecom S.A.
6 - AS20632 19812 1.1% 1981.2 -- PETERSTAR-AS PeterStar
7 - AS24722 17705 1.0% 260.4 -- BABILON-AS Babilon-T
8 - AS9498 17067 1.0% 28.5 -- BBIL-AP BHARTI Airtel Ltd.
9 - AS7552 16942 1.0% 12.2 -- VIETEL-AS-AP Vietel Corporation
10 - AS4274 15310 0.9% 189.0 -- ERX-AU-NET Assumption University
11 - AS45595 13295 0.8% 49.6 -- PKTELECOM-AS-PK Pakistan Telecom Company Limited
12 - AS16916 12798 0.7% 752.8 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
13 - AS5800 12743 0.7% 49.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
14 - AS8866 10934 0.6% 218.7 -- BTC-AS Bulgarian Telecommunication Company Plc.
15 - AS47331 10442 0.6% 4.6 -- TTNET TTNet A.S.
16 - AS4766 10388 0.6% 4.4 -- KIXS-AS-KR Korea Telecom
17 - AS28573 9590 0.5% 12.8 -- NET Servicos de Comunicao S.A.
18 - AS24560 9494 0.5% 12.7 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
19 - AS7029 8930 0.5% 3.6 -- WINDSTREAM - Windstream Communications Inc
20 - AS9649 8751 0.5% 182.3 -- MOPH-TH-AP Information Technology Office
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS32528 24976 1.4% 12488.0 -- ABBOTT Abbot Labs
2 - AS17408 3281 0.2% 3281.0 -- ABOVE-AS-AP AboveNet Communications Taiwan
3 - AS20632 19812 1.1% 1981.2 -- PETERSTAR-AS PeterStar
4 - AS8499 1192 0.1% 1192.0 -- Space Hellas S.A.
5 - AS9562 8166 0.5% 1166.6 -- MSU-TH-AP Mahasarakham University
6 - AS44075 1046 0.1% 1046.0 -- GCCNGN GCCNGN AS
7 - AS17425 4074 0.2% 1018.5 -- EPA-AS-TH Provincial Electricity Authority of Thailand.
8 - AS16916 12798 0.7% 752.8 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
9 - AS10099 742 0.0% 742.0 -- HKUNICOM1-AP China Unicom (Hong Kong) Operations Limited
10 - AS6316 25706 1.5% 659.1 -- AS-PAETEC-NET - PaeTec Communications, Inc.
11 - AS47859 635 0.0% 635.0 -- CLEORON Cleoron Alliance LTD.
12 - AS46983 527 0.0% 527.0 -- SAML-ASN - Southpaw Asset Management LP
13 - AS50977 3656 0.2% 522.3 -- ESYCOR-AS ESYCOR S.A.
14 - AS18409 2598 0.1% 519.6 -- BOT-TH-AS Bank of Thailand, Bangkok, Thailand
15 - AS55696 1004 0.1% 502.0 -- SCOM-AS-ID Starcom Solusindo PT.
16 - AS16898 488 0.0% 488.0 -- LOG-NET - Global Technology Services, Ltd.
17 - AS48068 486 0.0% 486.0 -- VISONIC Visonic Ltd
18 - AS10445 1894 0.1% 473.5 -- HTG - Huntleigh Telcom
19 - AS16391 473 0.0% 473.0 -- CELITO-1 - Celito Communications Inc.
20 - AS3738 1379 0.1% 459.7 -- SSB-ASN - State Street Bank and Trust Company
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 84.204.132.0/24 19734 1.1% AS20632 -- PETERSTAR-AS PeterStar
2 - 206.80.93.0/24 12756 0.7% AS16916 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
3 - 202.92.235.0/24 12739 0.7% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
4 - 130.36.34.0/24 12488 0.7% AS32528 -- ABBOTT Abbot Labs
5 - 130.36.35.0/24 12488 0.7% AS32528 -- ABBOTT Abbot Labs
6 - 213.16.48.0/24 10728 0.6% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
7 - 66.248.104.0/21 8529 0.5% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
8 - 66.248.120.0/21 8523 0.5% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
9 - 66.248.96.0/21 8517 0.5% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
10 - 221.183.16.0/23 4245 0.2% AS65500 -- -Private Use AS-
AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
11 - 202.153.174.0/24 3281 0.2% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan
12 - 217.52.130.0/24 2525 0.1% AS15475 -- NOL
AS36992 -- ETISALAT-MISR
13 - 110.164.24.0/24 2040 0.1% AS9562 -- MSU-TH-AP Mahasarakham University
14 - 110.164.25.0/24 2040 0.1% AS9562 -- MSU-TH-AP Mahasarakham University
15 - 110.164.27.0/24 2040 0.1% AS9562 -- MSU-TH-AP Mahasarakham University
16 - 110.164.26.0/24 2040 0.1% AS9562 -- MSU-TH-AP Mahasarakham University
17 - 202.151.6.0/24 2036 0.1% AS17425 -- EPA-AS-TH Provincial Electricity Authority of Thailand.
18 - 202.151.7.0/24 2036 0.1% AS17425 -- EPA-AS-TH Provincial Electricity Authority of Thailand.
19 - 59.99.0.0/20 1780 0.1% AS9829 -- BSNL-NIB National Internet Backbone
20 - 117.228.0.0/20 1779 0.1% AS9829 -- BSNL-NIB National Internet Backbone
Details at http://bgpupdates.potaroo.net