BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 14 Dec 2007 22:00:07 +1100 (EST)
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 12-Nov-07 -to- 13-Dec-07 (32 days)
Observation Point: BGP Peering with AS2.0

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS8452           339964  5.0%    1152.4 -- TEDATA TEDATA
 2 - AS9116           190504  2.8%     536.6 -- GOLDENLINES-ASN Golden Lines Main Autonomous System
 3 - AS16637          177437  2.6%    2534.8 -- MTNNS-AS
 4 - AS8866           137868  2.0%     480.4 -- BTC-AS Bulgarian Telecommunication Company Plc.
 5 - AS4755            62271  0.9%      40.8 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System
 6 - AS33783           53695  0.8%     409.9 -- EEPAD
 7 - AS14390           52883  0.8%     839.4 -- 
 8 - AS9498            48850  0.7%      43.8 -- BBIL-AP BHARTI BT INTERNET LTD.
 9 - AS9583            46699  0.7%      40.5 -- SIFY-AS-IN Sify Limited
10 - AS9829            46349  0.7%      40.6 -- BSNL-NIB National Internet Backbone
11 - AS9121            42681  0.6%     198.5 -- TTNET TTnet Autonomous System
12 - AS8151            41953  0.6%      33.2 -- Uninet S.A. de C.V.
13 - AS26407           41941  0.6%    1553.4 -- 
14 - AS24731           41385  0.6%     844.6 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
15 - AS26829           41230  0.6%   41230.0 -- 
16 - AS702             40111  0.6%      39.9 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
17 - AS4621            35561  0.5%     230.9 -- UNSPECIFIED UNINET-TH
18 - AS17974           35217  0.5%      79.5 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
19 - AS33588           32539  0.5%      68.9 -- 
20 - AS11456           31622  0.5%      20.2 -- 


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS26829           41230  0.6%   41230.0 -- 
 2 - AS17540           26107  0.4%   26107.0 -- MTL-AP Modern Terminals Limited
 3 - AS22072           25664  0.4%   25664.0 -- 
 4 - AS33447           14021  0.2%   14021.0 -- 
 5 - AS40474           10516  0.2%   10516.0 -- 
 6 - AS6174            17671  0.3%    8835.5 -- 
 7 - AS19334            8461  0.1%    8461.0 -- 
 8 - AS32650            6144  0.1%    6144.0 -- 
 9 - AS30929            5442  0.1%    5442.0 -- HUTCB Hidrotechnical Faculty - Technical University
10 - AS14453           14298  0.2%    3574.5 -- 
11 - AS40256           12118  0.2%    3029.5 -- 
12 - AS26114            2746  0.0%    2746.0 -- 
13 - AS16637          177437  2.6%    2534.8 -- MTNNS-AS
14 - AS12687            7497  0.1%    2499.0 -- URAN URAN Autonomous system
15 - AS13956            4516  0.1%    2258.0 -- 
16 - AS39107            4169  0.1%    2084.5 -- INTERLAN-AS Asociatia Interlan
17 - AS43656            1728  0.0%    1728.0 -- INTERTELECOM-TV Teleradiocompany Intertelecom, Sumy, UA
18 - AS9747            14490  0.2%    1610.0 -- EZINTERNET-AS-AP EZInternet Pty Ltd
19 - AS26407           41941  0.6%    1553.4 -- 
20 - AS42704            1474  0.0%    1474.0 -- ELITENETWORK-AS SC Elite Network Communications SRL


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 192.96.14.0/24    82392  1.1%   AS16637 -- MTNNS-AS
 2 - 192.96.13.0/24    82387  1.1%   AS16637 -- MTNNS-AS
 3 - 209.163.125.0/24  51721  0.7%   AS14390 -- 
 4 - 12.108.254.0/24   41230  0.6%   AS26829 -- 
 5 - 83.228.59.0/24    39369  0.6%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 6 - 83.228.61.0/24    38971  0.5%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 7 - 83.228.103.0/24   37256  0.5%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 8 - 203.83.127.0/24   26107  0.4%   AS17540 -- MTL-AP Modern Terminals Limited
 9 - 12.106.30.0/24    25664  0.4%   AS22072 -- 
10 - 125.23.208.0/20   22400  0.3%   AS9498  -- BBIL-AP BHARTI BT INTERNET LTD.
11 - 64.79.128.0/19    21033  0.3%   AS23005 -- 
12 - 81.10.26.0/24     20951  0.3%   AS8452  -- TEDATA TEDATA
13 - 81.10.1.0/24      20779  0.3%   AS8452  -- TEDATA TEDATA
14 - 81.10.2.0/24      20730  0.3%   AS8452  -- TEDATA TEDATA
15 - 81.10.27.0/24     20700  0.3%   AS8452  -- TEDATA TEDATA
16 - 196.219.249.0/24  20500  0.3%   AS8452  -- TEDATA TEDATA
17 - 196.219.245.0/24  20495  0.3%   AS8452  -- TEDATA TEDATA
18 - 196.219.244.0/24  20494  0.3%   AS8452  -- TEDATA TEDATA
19 - 196.219.248.0/24  20494  0.3%   AS8452  -- TEDATA TEDATA
20 - 196.219.236.0/24  20492  0.3%   AS8452  -- TEDATA TEDATA

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
  nanog@localhost
  eof-list@localhost
  apops@localhost
  routing-wg@localhost
  afnog@localhost