BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 25 Feb 2011 22:00:01 GMT
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 17-Feb-11 -to- 24-Feb-11 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS8402            28786  1.9%      14.3 -- CORBINA-AS Corbina Telecom
 2 - AS15475           27052  1.7%      53.0 -- NOL
 3 - AS24863           25704  1.6%      36.7 -- LINKdotNET-AS
 4 - AS9829            22084  1.4%      25.3 -- BSNL-NIB National Internet 
Backbone
 5 - AS10113           16370  1.1%     194.9 -- DATAFAST-AP DATAFAST 
TELECOMMUNICATIONS LTD
 6 - AS23681           15843  1.0%    5281.0 -- ITU-TRANSIT-AS-AP Paradox 
Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and 
Paradox.
 7 - AS36992           14656  0.9%      25.7 -- ETISALAT-MISR
 8 - AS3548            13684  0.9%    1368.4 -- Centro de Investigacion y de 
EstudiosAvanzados del
 9 - AS14522           13312  0.8%      34.0 -- Satnet
10 - AS17974           13155  0.8%      14.2 -- TELKOMNET-AS2-AP PT 
Telekomunikasi Indonesia
11 - AS4755            12281  0.8%       8.6 -- TATACOMM-AS TATA Communications 
formerly VSNL is Leading ISP
12 - AS35931           12153  0.8%    2025.5 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
13 - AS8452            11678  0.8%      13.5 -- TE-AS TE-AS
14 - AS17224           11363  0.7%     668.4 -- ATT-CERFNET-BLOCK - AT&T 
Enhanced Network Services
15 - AS9498            10751  0.7%      14.4 -- BBIL-AP BHARTI Airtel Ltd.
16 - AS13675           10168  0.7%      82.0 -- FAIRPO-3 - FAIRPOINT 
COMMUNICATIONS, INC.
17 - AS17488           10161  0.7%      10.7 -- HATHWAY-NET-AP Hathway IP Over 
Cable Internet
18 - AS24560            8462  0.5%       7.7 -- AIRTELBROADBAND-AS-AP Bharti 
Airtel Ltd., Telemedia Services
19 - AS28573            8246  0.5%       9.1 -- NET Servicos de Comunicao S.A.
20 - AS1785             8235  0.5%       6.0 -- AS-PAETEC-NET - PaeTec 
Communications, Inc.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS23681           15843  1.0%    5281.0 -- ITU-TRANSIT-AS-AP Paradox 
Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and 
Paradox.
 2 - AS19367            2642  0.2%    2642.0 -- CAROUSEL-INDUSTRIES - Carousel 
Industries of North America Inc
 3 - AS48561            2465  0.2%    2465.0 -- AUTOMIR-AS NP Automir CJSC
 4 - AS35931           12153  0.8%    2025.5 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 5 - AS49600            1389  0.1%    1389.0 -- LASEDA La Seda de Barcelona, S.A
 6 - AS3548            13684  0.9%    1368.4 -- Centro de Investigacion y de 
EstudiosAvanzados del
 7 - AS17874            1267  0.1%    1267.0 -- NPC-AS-KR National Pension 
Corporation
 8 - AS36952            1102  0.1%    1102.0 -- KENCALL-EPZ
 9 - AS28154            4761  0.3%     952.2 -- 
10 - AS10432            1653  0.1%     826.5 -- APC-AS-2 - American Personal 
Communications
11 - AS3407             1544  0.1%     772.0 -- INTERPATH-NC - Interpath
12 - AS17225             721  0.1%     721.0 -- ATT-CERFNET-BLOCK - AT&T 
Enhanced Network Services
13 - AS17224           11363  0.7%     668.4 -- ATT-CERFNET-BLOCK - AT&T 
Enhanced Network Services
14 - AS9929             4419  0.3%     631.3 -- CNCNET-CN China Netcom Corp.
15 - AS17408            3119  0.2%     623.8 -- ABOVE-AS-AP AboveNet 
Communications Taiwan
16 - AS25220            7999  0.5%     615.3 -- GLOBALNOC-AS Averbo GmbH
17 - AS37080            1122  0.1%     561.0 -- connecteo-cameroun-as
18 - AS9974             2700  0.2%     540.0 -- KRA-AS-KR Korea Racing 
Association
19 - AS7907             1059  0.1%     529.5 -- NETWORLDTRON - Networldtron Corp
20 - AS10845            1014  0.1%     507.0 -- HITCOMASN - HITCOM CORP


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 148.247.0.0/17    13660  0.8%   AS278   -- Red Academica de Mexico
                                     AS3548  -- Centro de Investigacion y de 
EstudiosAvanzados del
 2 - 202.61.252.0/24   10562  0.6%   AS10113 -- DATAFAST-AP DATAFAST 
TELECOMMUNICATIONS LTD
                                     AS23681 -- ITU-TRANSIT-AS-AP Paradox 
Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and 
Paradox.
 3 - 202.61.212.0/24   10562  0.6%   AS10113 -- DATAFAST-AP DATAFAST 
TELECOMMUNICATIONS LTD
                                     AS23681 -- ITU-TRANSIT-AS-AP Paradox 
Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and 
Paradox.
 4 - 202.61.234.0/24   10562  0.6%   AS10113 -- DATAFAST-AP DATAFAST 
TELECOMMUNICATIONS LTD
                                     AS23681 -- ITU-TRANSIT-AS-AP Paradox 
Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and 
Paradox.
 5 - 202.92.235.0/24    8091  0.5%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
 6 - 85.197.100.0/22    7953  0.5%   AS25220 -- GLOBALNOC-AS Averbo GmbH
 7 - 63.211.68.0/22     7543  0.5%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 8 - 187.49.218.0/23    4748  0.3%   AS28154 -- 
 9 - 198.140.43.0/24    4336  0.3%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
10 - 68.65.152.0/22     3544  0.2%   AS11915 -- TELWEST-NETWORK-SVCS-STATIC - 
TEL WEST COMMUNICATIONS LLC
11 - 206.184.16.0/24    3109  0.2%   AS174   -- COGENT Cogent/PSI
12 - 202.153.174.0/24   3100  0.2%   AS17408 -- ABOVE-AS-AP AboveNet 
Communications Taiwan
13 - 184.182.239.0/24   2642  0.2%   AS19367 -- CAROUSEL-INDUSTRIES - Carousel 
Industries of North America Inc
14 - 195.2.198.0/23     2465  0.1%   AS48561 -- AUTOMIR-AS NP Automir CJSC
15 - 216.126.136.0/22   2087  0.1%   AS6316  -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
16 - 85.235.42.0/23     1826  0.1%   AS25086 -- URALTC-AS CJSC "COMSTAR-regions"
17 - 213.170.59.0/24    1389  0.1%   AS49600 -- LASEDA La Seda de Barcelona, S.A
18 - 211.173.99.0/24    1267  0.1%   AS17874 -- NPC-AS-KR National Pension 
Corporation
19 - 208.54.82.0/24     1129  0.1%   AS701   -- UUNET - MCI Communications 
Services, Inc. d/b/a Verizon Business
20 - 210.82.242.0/23    1114  0.1%   AS9929  -- CNCNET-CN China Netcom Corp.

Details at http://bgpupdates.potaroo.net
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