North American Network Operators Group

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BGP Update Report

  • From: cidr-report
  • Date: Fri Feb 29 06:04:11 2008

BGP Update Report
Interval: 28-Jan-08 -to- 28-Feb-08 (32 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9498            72828  1.3%      59.9 -- BBIL-AP BHARTI BT INTERNET LTD.
 2 - AS24731           57987  1.1%     892.1 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
 3 - AS9583            49041  0.9%      40.7 -- SIFY-AS-IN Sify Limited
 4 - AS8452            42103  0.8%      34.7 -- TEDATA TEDATA
 5 - AS33783           39641  0.7%     289.4 -- EEPAD
 6 - AS26829           37694  0.7%   37694.0 -- YKK-USA - YKK USA,INC
 7 - AS4802            37259  0.7%      71.8 -- ASN-IINET iiNet Limited
 8 - AS8151            36072  0.7%      30.5 -- Uninet S.A. de C.V.
 9 - AS9829            29028  0.5%      35.8 -- BSNL-NIB National Internet Backbone
10 - AS9835            27785  0.5%     218.8 -- GITS-TH-AS-AP Government Information Technology Services
11 - AS21332           26676  0.5%    1026.0 -- NTC-AS New Telephone Company
12 - AS24863           25747  0.5%      27.6 -- LINKdotNET-AS
13 - AS17443           23072  0.4%     512.7 -- ESTELCOM-AP International Internet gateway , India
14 - AS20858           22903  0.4%     100.5 -- EGYNET-AS
15 - AS4323            21605  0.4%       5.3 -- TWTC - Time Warner Telecom, Inc.
16 - AS2386            21150  0.4%      14.9 -- INS-AS - AT&T Data Communications Services
17 - AS17974           21138  0.4%      49.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
18 - AS7018            21006  0.4%      13.7 -- ATT-INTERNET4 - AT&T WorldNet Services
19 - AS7470            20326  0.4%     186.5 -- ASIAINFO-AS-AP ASIA INFONET Co.,Ltd.
20 - AS29357           20250  0.4%     101.8 -- WATANIYATELECOM-AS WATANIYA TELECOM


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS26829           37694  0.7%   37694.0 -- YKK-USA - YKK USA,INC
 2 - AS19334           19047  0.3%   19047.0 -- SPORTLINE-DBC - SPORTLINE
 3 - AS13495           10656  0.2%   10656.0 -- NTT do Brasil Telecomunicaoes Ltda
 4 - AS32398           17629  0.3%    8814.5 -- REALNET-ASN-1
 5 - AS21291            7935  0.1%    7935.0 -- OMEGABANK 8 Dragatsaniou str
 6 - AS41482            5782  0.1%    5782.0 -- CLUEAG-AS Clue AG IT Solutions
 7 - AS29225            5530  0.1%    5530.0 -- TAIF-TELCOM-AS JSC TAIF-TELCOM
 8 - AS19017            5517  0.1%    5517.0 -- QUALCOMM-QWBS-LV - Qualcomm Wireless Business Solutions
 9 - AS30929            5341  0.1%    5341.0 -- HUTCB Hidrotechnical Faculty - Technical University
10 - AS32207            4897  0.1%    4897.0 -- 
11 - AS19389            8563  0.2%    4281.5 -- GOLUB - GOLUB CORPORATION
12 - AS7974            14814  0.3%    3703.5 -- Instituto Mexicano del Petroleo
13 - AS17487            3135  0.1%    3135.0 -- ICBCASIA-AP Industrial and Commercial Bank
14 - AS28977            5990  0.1%    2995.0 -- UN-UNLB United Nations Logistics Base Brindisi, Italy
15 - AS14576            5802  0.1%    2901.0 -- RHNL-NET - Righthosting.com
16 - AS28646            2613  0.1%    2613.0 -- Confederacao Interestadual das Cooperativas Ligadas ao Sicredi
17 - AS38206           13293  0.2%    2215.5 -- ESTATIONPRIM-AS-AP eStation Pty Ltd Australia Primary AS Hosting Service Provider
18 - AS18682            9823  0.2%    1964.6 -- TRILUTIONS - TriLutions Computer & Internet Center
19 - AS40981            1899  0.0%    1899.0 -- UNIVCG University of Montenegro
20 - AS4184             3485  0.1%    1742.5 -- STORTEK-WHQ - Storage Technology Corporation


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 203.101.87.0/24   53063  0.9%   AS9498  -- BBIL-AP BHARTI BT INTERNET LTD.
 2 - 12.108.254.0/24   37694  0.7%   AS26829 -- YKK-USA - YKK USA,INC
 3 - 203.55.229.160/2  34012  0.6%   AS4802  -- ASN-IINET iiNet Limited
 4 - 202.140.63.0/24   26475  0.5%   AS17443 -- ESTELCOM-AP International Internet gateway , India
                                     AS9498  -- BBIL-AP BHARTI BT INTERNET LTD.
 5 - 80.243.64.0/20    26168  0.5%   AS21332 -- NTC-AS New Telephone Company
 6 - 124.7.35.0/24     22614  0.4%   AS9583  -- SIFY-AS-IN Sify Limited
 7 - 63.169.11.0/24    19047  0.3%   AS19334 -- SPORTLINE-DBC - SPORTLINE
 8 - 41.204.0.0/24     17578  0.3%   AS32398 -- REALNET-ASN-1
 9 - 203.16.208.0/24   16817  0.3%   AS4739  -- CIX-ADELAIDE-AS Internode Systems Pty Ltd
10 - 192.100.180.160/  14790  0.2%   AS7974  -- Instituto Mexicano del Petroleo
11 - 89.4.130.0/24     14502  0.2%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
12 - 200.33.104.0/23   14487  0.2%   AS21603 -- Universidad La Salle, AC
13 - 89.4.131.0/24     14348  0.2%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
14 - 207.181.144.0/24  14343  0.2%   AS19750 -- CTI-TX - C2C Fiber, Inc.
                                     AS32004 -- BIG-ASN - Business Information Group, Inc.
15 - 203.63.26.0/24    13457  0.2%   AS9747  -- EZINTERNET-AS-AP EZInternet Pty Ltd
16 - 89.4.128.0/24     12875  0.2%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
17 - 89.4.129.0/24     11703  0.2%   AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
18 - 64.79.128.0/19    11466  0.2%   AS23005 -- SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC
19 - 200.194.64.0/19   10656  0.2%   AS13495 -- NTT do Brasil Telecomunicaoes Ltda
20 - 193.109.213.0/24   7935  0.1%   AS21291 -- OMEGABANK 8 Dragatsaniou str

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