BGP Update Report
cidr-report at potaroo.net cidr-report at potaroo.net
Fri Dec 17 23:00:02 CET 2010
BGP Update Report
Interval: 09-Dec-10 -to- 16-Dec-10 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS17974 48255 2.9% 54.5 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
2 - AS8452 33167 2.0% 20.2 -- TE-AS TE-AS
3 - AS24863 30418 1.8% 30.0 -- LINKdotNET-AS
4 - AS4538 24132 1.4% 4.6 -- ERX-CERNET-BKB China Education and Research Network Center
5 - AS32528 22609 1.3% 3768.2 -- ROSS-LABS - ROSS PRODUCTS DIVISION
6 - AS1916 15731 0.9% 253.7 -- Rede Nacional de Ensino e Pesquisa
7 - AS27064 13996 0.8% 37.8 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center
8 - AS35931 13793 0.8% 4597.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
9 - AS28573 11635 0.7% 16.4 -- NET Servicos de Comunicao S.A.
10 - AS1785 11074 0.7% 9.3 -- AS-PAETEC-NET - PaeTec Communications, Inc.
11 - AS9829 10826 0.6% 18.7 -- BSNL-NIB National Internet Backbone
12 - AS9498 10304 0.6% 29.2 -- BBIL-AP BHARTI Airtel Ltd.
13 - AS31148 10015 0.6% 30.3 -- FREENET-AS FreeNet ISP
14 - AS10113 9931 0.6% 115.5 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
15 - AS7552 9349 0.6% 16.1 -- VIETEL-AS-AP Vietel Corporation
16 - AS3816 9334 0.6% 23.3 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
17 - AS7011 8784 0.5% 7.5 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc.
18 - AS27947 8626 0.5% 36.6 -- Telconet S.A
19 - AS17488 8562 0.5% 7.7 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
20 - AS6316 8511 0.5% 95.6 -- AS-PAETEC-NET - PaeTec Communications, Inc.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS35931 13793 0.8% 4597.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
2 - AS32528 22609 1.3% 3768.2 -- ROSS-LABS - ROSS PRODUCTS DIVISION
3 - AS49600 2264 0.1% 2264.0 --
4 - AS28175 2644 0.2% 1322.0 --
5 - AS34239 1106 0.1% 1106.0 -- INTERAMERICAN General Insurance Company
6 - AS15984 989 0.1% 989.0 -- The Joint-Stock Commercial Bank CentroCredit.
7 - AS19347 960 0.1% 960.0 -- INDYMACBANK - IndyMacBank
8 - AS43534 2333 0.1% 777.7 --
9 - AS3 713 0.0% 134.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology
10 - AS17874 680 0.0% 680.0 -- NPC-AS-KR National Pension Corporation
11 - AS12190 6142 0.4% 511.8 -- OOCL-NET - OOCL (USA), Inc.
12 - AS190 3069 0.2% 511.5 -- NSYPTSMH-POE-AS - Navy Network Information Center (NNIC)
13 - AS44025 455 0.0% 455.0 --
14 - AS46167 445 0.0% 445.0 -- LANDSERVICESUSA - Land Services USA, Inc
15 - AS37025 421 0.0% 421.0 -- BANKPHB
16 - AS21017 4125 0.2% 412.5 -- VSI-AS VSI AS
17 - AS31966 1513 0.1% 378.2 -- CSAA - CSAA
18 - AS13168 364 0.0% 364.0 --
19 - AS39200 358 0.0% 358.0 --
20 - AS49571 4124 0.2% 343.7 --
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 130.36.35.0/24 11300 0.6% AS32528 -- ROSS-LABS - ROSS PRODUCTS DIVISION
2 - 130.36.34.0/24 11299 0.6% AS32528 -- ROSS-LABS - ROSS PRODUCTS DIVISION
3 - 202.182.78.0/23 9676 0.5% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
4 - 202.92.235.0/24 8889 0.5% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
5 - 63.211.68.0/22 8670 0.5% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
6 - 216.126.136.0/22 7975 0.4% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
7 - 190.65.228.0/22 6066 0.3% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
8 - 198.140.43.0/24 5092 0.3% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
9 - 189.1.173.0/24 4853 0.3% AS28666 -- HOSTLOCATION LTDA
10 - 208.54.82.0/24 4510 0.2% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
11 - 68.65.152.0/22 3507 0.2% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
12 - 206.184.16.0/24 3467 0.2% AS174 -- COGENT Cogent/PSI
13 - 189.85.51.0/24 2642 0.1% AS28175 --
14 - 212.215.128.0/18 2550 0.1% AS25019 -- SAUDINETSTC-AS Autonomus System Number for SaudiNet
AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
15 - 192.122.247.0/24 2474 0.1% AS2828 -- XO-AS15 - XO Communications
16 - 192.122.246.0/24 2470 0.1% AS2828 -- XO-AS15 - XO Communications
17 - 144.243.215.0/24 2274 0.1% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4323 -- TWTC - tw telecom holdings, inc.
18 - 213.170.59.0/24 2264 0.1% AS49600 --
19 - 91.197.95.0/24 2262 0.1% AS43534 --
20 - 95.32.128.0/18 1982 0.1% AS21017 -- VSI-AS VSI AS
Details at http://bgpupdates.potaroo.net
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