BGP Update Report
Interval: 30-Aug-12 -to- 06-Sep-12 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS6517 143391 6.8% 279.0 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
2 - AS30137 130915 6.2% 2146.1 -- SEA-BROADBAND - Sea Broadband, LLC
3 - AS10198 86716 4.1% 17343.2 -- CUP-AS-KR Catholic University of Pusan
4 - AS8402 43880 2.1% 30.5 -- CORBINA-AS OJSC "Vimpelcom"
5 - AS9829 36108 1.7% 29.2 -- BSNL-NIB National Internet Backbone
6 - AS22561 26219 1.2% 25.1 -- DIGITAL-TELEPORT - Digital Teleport Inc.
7 - AS24560 23941 1.1% 41.9 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
8 - AS13118 20062 1.0% 418.0 -- ASN-YARTELECOM OJSC Rostelecom
9 - AS1637 16835 0.8% 189.2 -- DNIC-AS-01637 - Headquarters, USAISC
10 - AS28238 14083 0.7% 440.1 --
11 - AS3356 14040 0.7% 12.8 -- LEVEL3 Level 3 Communications
12 - AS25620 11921 0.6% 56.5 -- COTAS LTDA.
13 - AS27947 11885 0.6% 16.5 -- Telconet S.A
14 - AS2697 11748 0.6% 94.0 -- ERX-ERNET-AS Education and Research Network
15 - AS19361 11314 0.5% 332.8 -- Atrium Telecomunicacoes Ltda
16 - AS28573 10642 0.5% 4.9 -- NET Servicos de Comunicao S.A.
17 - AS7029 10532 0.5% 3.0 -- WINDSTREAM - Windstream Communications Inc
18 - AS21599 10127 0.5% 81.7 -- NETDIRECT S.A.
19 - AS5800 9861 0.5% 38.7 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
20 - AS38920 9159 0.4% 4579.5 -- TURKLANDBANK-TR TURKLANDBANK
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS10198 86716 4.1% 17343.2 -- CUP-AS-KR Catholic University of Pusan
2 - AS38920 9159 0.4% 4579.5 -- TURKLANDBANK-TR TURKLANDBANK
3 - AS14680 6671 0.3% 2223.7 -- REALE-6 - Auction.com
4 - AS30137 130915 6.2% 2146.1 -- SEA-BROADBAND - Sea Broadband, LLC
5 - AS44410 5228 0.2% 1742.7 -- ENTEKHAB-AS ENTEKHAB INDUSTRIAL GROUP
6 - AS38857 1596 0.1% 1596.0 -- ESOFT-TRANSIT-AS-AP e.Soft Technologies Ltd.
7 - AS36948 3143 0.1% 1571.5 -- KENIC
8 - AS6629 8923 0.4% 1274.7 -- NOAA-AS - NOAA
9 - AS13178 4286 0.2% 1071.5 -- DIGCOMM Digital communications, LTD
10 - AS41733 8324 0.4% 1040.5 -- ZTELECOM-AS JSC "Z-Telecom"
11 - AS29126 881 0.0% 881.0 -- DATIQ-AS Datiq B.V.
12 - AS46620 768 0.0% 768.0 -- WBH-ISC-RO - William Beaumont Hospital
13 - AS25715 1414 0.1% 707.0 -- UREACH-C - UREACH TECHNOLOGIES, INC.
14 - AS29398 503 0.0% 503.0 -- PETROBALTIC "Petrobaltic" S.A.
15 - AS32529 493 0.0% 493.0 -- CGI-FEDERAL-ASN-1 - CGI Federal
16 - AS56763 474 0.0% 474.0 -- INFOTELL-AS Infotell-Telecom Ltd
17 - AS28238 14083 0.7% 440.1 --
18 - AS48696 436 0.0% 436.0 -- TEMP-AS TEMP Ltd.
19 - AS21023 432 0.0% 432.0 -- UPB-AS Joint Stock Company Ural Industrial Bank
20 - AS13118 20062 1.0% 418.0 -- ASN-YARTELECOM OJSC Rostelecom
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 109.161.64.0/19 20015 0.9% AS13118 -- ASN-YARTELECOM OJSC Rostelecom
2 - 110.9.62.0/23 17942 0.8% AS10198 -- CUP-AS-KR Catholic University of Pusan
3 - 110.9.64.0/23 17935 0.8% AS10198 -- CUP-AS-KR Catholic University of Pusan
4 - 110.9.61.0/24 17935 0.8% AS10198 -- CUP-AS-KR Catholic University of Pusan
5 - 203.232.208.0/21 16455 0.7% AS10198 -- CUP-AS-KR Catholic University of Pusan
6 - 210.93.62.0/23 16449 0.7% AS10198 -- CUP-AS-KR Catholic University of Pusan
7 - 184.159.130.0/23 13806 0.6% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc.
8 - 199.250.214.0/24 11293 0.5% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
9 - 199.250.206.0/24 11291 0.5% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
10 - 199.250.213.0/24 11290 0.5% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
11 - 199.250.204.0/24 11289 0.5% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
12 - 199.250.215.0/24 11289 0.5% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
13 - 199.250.207.0/24 11289 0.5% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
14 - 199.250.195.0/24 11288 0.5% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
15 - 199.250.205.0/24 11286 0.5% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
16 - 199.250.193.0/24 11283 0.5% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
17 - 199.250.192.0/24 11283 0.5% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
18 - 199.250.212.0/24 11258 0.5% AS6517 -- RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc
19 - 184.157.224.0/19 10921 0.5% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc.
20 - 74.91.60.0/24 10908 0.5% AS30137 -- SEA-BROADBAND - Sea Broadband, LLC
Details at http://bgpupdates.potaroo.net