BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri Aug 20 17:00:03 CDT 2010


BGP Update Report
Interval: 12-Aug-10 -to- 19-Aug-10 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS3303            26875  2.2%     144.5 -- SWISSCOM Swisscom (Switzerland) Ltd
 2 - AS3464            26141  2.2%    2010.8 -- ASC-NET - Alabama Supercomputer Network
 3 - AS7552            22624  1.9%      28.1 -- VIETEL-AS-AP Vietel Corporation
 4 - AS21332           21803  1.8%     427.5 -- NTC-AS JSC "NTC" (New Telephone Company)
 5 - AS7018            17719  1.5%       5.4 -- ATT-INTERNET4 - AT&T WorldNet Services
 6 - AS5416            16956  1.4%     144.9 -- BATELCO-BH
 7 - AS5536            14238  1.2%     135.6 -- Internet-Egypt
 8 - AS45464           12413  1.0%     326.7 -- NEXTWEB-AS-AP Room 201, TGU Bldg
 9 - AS3816            11661  1.0%      28.0 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
10 - AS11351           11526  0.9%      36.2 -- RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
11 - AS32528           10734  0.9%    2683.5 -- ABBOTT Abbot Labs
12 - AS35931           10633  0.9%    3544.3 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
13 - AS8452            10213  0.8%      15.2 -- TEDATA TEDATA
14 - AS10474           10205  0.8%     275.8 -- NETACTIVE
15 - AS6503            10190  0.8%       9.6 -- Axtel, S.A.B. de C. V.
16 - AS8151             9378  0.8%      18.1 -- Uninet S.A. de C.V.
17 - AS31204            8006  0.7%     307.9 -- SUNCOMMUNICATIONS-AS JV "Sun Communications" Autonomous System
18 - AS21017            7945  0.7%     794.5 -- VSI-AS VSI AS
19 - AS5800             7078  0.6%      37.9 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
20 - AS17894            5987  0.5%     285.1 -- APMI-AS-AP AyalaPort Makati, Inc. / Data Center Operator


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS35931           10633  0.9%    3544.3 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
 2 - AS32528           10734  0.9%    2683.5 -- ABBOTT Abbot Labs
 3 - AS3464            26141  2.2%    2010.8 -- ASC-NET - Alabama Supercomputer Network
 4 - AS3                1788  0.1%     181.0 -- PREDATOR-AS LTD Predatori
 5 - AS2472             3361  0.3%    1680.5 -- FR-DOM-GUYANE Guyane Francaise
 6 - AS53532            1528  0.1%    1528.0 -- KINGMETALS - King Architectural Metals
 7 - AS48565            1390  0.1%    1390.0 -- POCZTAPOLSKA-AS Poczta Polska Spolka Akcyjna
 8 - AS21184            3806  0.3%    1268.7 -- FARPOST Farpost Int.
 9 - AS11196            1127  0.1%    1127.0 -- NESTLE-USA - Nestle USA
10 - AS26615             993  0.1%     993.0 -- Tim Celular S.A.
11 - AS47144             822  0.1%     822.0 -- WELLNET-AS LLC "WellNet"
12 - AS53083             802  0.1%     802.0 -- 
13 - AS21017            7945  0.7%     794.5 -- VSI-AS VSI AS
14 - AS11613             786  0.1%     786.0 -- U-SAVE - U-Save Auto Rental of America, Inc.
15 - AS50010            1353  0.1%     676.5 -- NAWRAS-AS Omani Qatari Telecommunications Company SAOC
16 - AS16861             458  0.0%     458.0 -- REVELEX - Revelex.com
17 - AS9556             1714  0.1%     428.5 -- ADAM-AS-AP Adam Internet Pty Ltd
18 - AS21332           21803  1.8%     427.5 -- NTC-AS JSC "NTC" (New Telephone Company)
19 - AS26383            2986  0.2%     426.6 -- CHILITECH - CHILITECH INTERNET SOLUTIONS, INC.
20 - AS45936             345  0.0%     345.0 -- AE-MANILA-AS-AP Affinity Express


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 129.66.128.0/17   13061  1.0%   AS3464  -- ASC-NET - Alabama Supercomputer Network
 2 - 129.66.0.0/17     13058  1.0%   AS3464  -- ASC-NET - Alabama Supercomputer Network
 3 - 196.2.16.0/24     10063  0.8%   AS10474 -- NETACTIVE
 4 - 63.211.68.0/22     6107  0.5%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
 5 - 190.65.228.0/22    5588  0.4%   AS3816  -- COLOMBIA TELECOMUNICACIONES S.A. ESP
 6 - 130.36.34.0/24     5355  0.4%   AS32528 -- ABBOTT Abbot Labs
 7 - 130.36.35.0/24     5352  0.4%   AS32528 -- ABBOTT Abbot Labs
 8 - 148.204.141.0/24   5100  0.4%   AS8151  -- Uninet S.A. de C.V.
 9 - 216.126.136.0/22   4768  0.4%   AS6316  -- AS-PAETEC-NET - PaeTec Communications, Inc.
10 - 198.140.43.0/24    4519  0.3%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
11 - 84.255.152.0/24    4066  0.3%   AS5416  -- BATELCO-BH
12 - 84.255.146.0/24    4061  0.3%   AS5416  -- BATELCO-BH
13 - 84.255.145.0/24    4060  0.3%   AS5416  -- BATELCO-BH
14 - 84.255.147.0/24    4057  0.3%   AS5416  -- BATELCO-BH
15 - 95.32.128.0/18     3954  0.3%   AS21017 -- VSI-AS VSI AS
16 - 95.32.192.0/18     3951  0.3%   AS21017 -- VSI-AS VSI AS
17 - 203.28.157.0/24    3419  0.3%   AS4802  -- ASN-IINET iiNet Limited
18 - 93.81.204.0/23     3050  0.2%   AS8402  -- CORBINA-AS Corbina Telecom
19 - 206.184.16.0/24    3036  0.2%   AS174   -- COGENT Cogent/PSI
20 - 202.92.235.0/24    2211  0.2%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.

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