BGP Update Report
cidr-report at potaroo.net cidr-report at potaroo.net
Fri Nov 12 23:00:02 CET 2010
BGP Update Report
Interval: 04-Nov-10 -to- 11-Nov-10 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9476 26585 2.4% 8861.7 -- INTRAPOWER-AS-AP IntraPower Pty. Ltd.
2 - AS6503 25496 2.3% 13.8 -- Axtel, S.A.B. de C.V.
3 - AS32528 21690 1.9% 7230.0 -- ABBOTT Abbot Labs
4 - AS35931 16533 1.5% 5511.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
5 - AS7545 14031 1.2% 9.9 -- TPG-INTERNET-AP TPG Internet Pty Ltd
6 - AS9498 12610 1.1% 268.3 -- BBIL-AP BHARTI Airtel Ltd.
7 - AS23749 8355 0.7% 1392.5 -- GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider
8 - AS6316 7988 0.7% 295.9 -- AS-PAETEC-NET - PaeTec Communications, Inc.
9 - AS5963 7886 0.7% 657.2 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
10 - AS9829 7523 0.7% 15.9 -- BSNL-NIB National Internet Backbone
11 - AS680 7180 0.6% 26.0 -- DFN-IP service G-WiN
12 - AS3816 6554 0.6% 76.2 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
13 - AS4323 6061 0.5% 3.1 -- TWTC - tw telecom holdings, inc.
14 - AS701 5993 0.5% 93.6 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
15 - AS8452 5734 0.5% 12.4 -- TE-AS TE-AS
16 - AS9942 5631 0.5% 29.2 -- COMINDICO-AP SOUL Converged Communications Australia
17 - AS29049 5465 0.5% 18.5 -- DELTA-TELECOM-AS Delta Telecom LTD.
18 - AS33363 5309 0.5% 3.7 -- BHN-TAMPA - BRIGHT HOUSE NETWORKS, LLC
19 - AS22047 5248 0.5% 9.2 -- VTR BANDA ANCHA S.A.
20 - AS9919 5212 0.5% 11.5 -- NCIC-TW New Century InfoComm Tech Co., Ltd.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9476 26585 2.4% 8861.7 -- INTRAPOWER-AS-AP IntraPower Pty. Ltd.
2 - AS32528 21690 1.9% 7230.0 -- ABBOTT Abbot Labs
3 - AS35931 16533 1.5% 5511.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
4 - AS43534 2625 0.2% 2625.0 -- CREDITCALL CreditCall Ltd
5 - AS15984 2465 0.2% 2465.0 -- The Joint-Stock Commercial Bank CentroCredit.
6 - AS49600 2135 0.2% 2135.0 -- LASEDA La Seda de Barcelona, S.A
7 - AS48561 1503 0.1% 1503.0 -- AUTOMIR-AS NP Automir CJSC
8 - AS15978 4314 0.4% 1438.0 -- BOBST Group autonomous system
9 - AS23749 8355 0.7% 1392.5 -- GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider
10 - AS40772 2274 0.2% 1137.0 -- VELOCITER-WIRELESS-INC - Velociter Wireless, Inc.
11 - AS3352 3219 0.3% 1073.0 -- TELEFONICA-DATA-ESPANA TELEFONICA DE ESPANA
12 - AS21003 2926 0.3% 975.3 -- GPTC-AS
13 - AS52252 945 0.1% 945.0 -- Entel PCS Telecomunicaciones S.A. (Sis)
14 - AS9929 3735 0.3% 933.8 -- CNCNET-CN China Netcom Corp.
15 - AS5963 7886 0.7% 657.2 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
16 - AS41816 557 0.1% 557.0 -- MEGALOG-PLUS-AS Megalog-Plus Ltd
17 - AS28175 2625 0.2% 525.0 --
18 - AS21017 5077 0.5% 507.7 -- VSI-AS VSI AS
19 - AS9556 3492 0.3% 498.9 -- ADAM-AS-AP Adam Internet Pty Ltd
20 - AS17904 962 0.1% 481.0 -- SLTASUL-LK Sri Lankan Airlines
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 203.1.14.0/24 14952 1.2% AS9476 -- INTRAPOWER-AS-AP IntraPower Pty. Ltd.
2 - 202.92.235.0/24 12275 1.0% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
3 - 203.1.13.0/24 11630 0.9% AS9476 -- INTRAPOWER-AS-AP IntraPower Pty. Ltd.
4 - 130.36.35.0/24 10841 0.9% AS32528 -- ABBOTT Abbot Labs
5 - 130.36.34.0/24 10837 0.9% AS32528 -- ABBOTT Abbot Labs
6 - 63.211.68.0/22 10463 0.8% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
7 - 112.213.64.0/24 8333 0.7% AS23749 -- GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider
8 - 216.126.136.0/22 7842 0.6% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
9 - 190.65.228.0/22 5892 0.5% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
10 - 198.140.43.0/24 5832 0.5% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
11 - 65.208.172.0/24 4862 0.4% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
12 - 202.83.96.0/20 4174 0.3% AS18106 -- VIEWQWEST-SG-AP Viewqwest Pte Ltd
AS9255 -- CONNECTPLUS-AS Singapore Telecom
13 - 206.184.16.0/24 3437 0.3% AS174 -- COGENT Cogent/PSI
14 - 149.117.65.0/24 3378 0.3% AS1273 -- CW Cable and Wireless Worldwide plc
15 - 81.45.3.0/24 3214 0.3% AS3352 -- TELEFONICA-DATA-ESPANA TELEFONICA DE ESPANA
16 - 95.32.128.0/18 3031 0.2% AS21017 -- VSI-AS VSI AS
17 - 91.197.95.0/24 2625 0.2% AS43534 -- CREDITCALL CreditCall Ltd
18 - 189.85.51.0/24 2601 0.2% AS28175 --
19 - 87.253.24.0/21 2577 0.2% AS13118 -- ASN-YARTELECOM JSC CenterTelecom
20 - 217.67.0.0/20 2465 0.2% AS15984 -- The Joint-Stock Commercial Bank CentroCredit.
Details at http://bgpupdates.potaroo.net
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