[apops] Asia Pacific Weekly Routing Report

  • To: apops at lists dot apnic dot net
  • Subject: [apops] Asia Pacific Weekly Routing Report
  • From: Routing Analysis <cscora at dev dot apnic dot net>
  • Date: Fri, 14 Apr 2000 04:02:02 +1000 (EST)
  • Reply-to: bgp-stats@lists.apnic.net
  • Sender: owner-apops@lists.apnic.net
    • This is an automated weekly mailing sent to the APOPS list describing
      the state of the Internet Routing Table in the Asia Pacific Region.
      Daily listings are sent to bgp-stats at lists dot apnic dot net
      
      For a graphical representation, please see http://www.apnic.net/stats/bgp.
      
      Asia Pacific Report   14 Apr, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             77990
      Origin ASes present in the Internet Routing Table:               7208
      Origin ASes announcing only one prefix:                          2327
      Transit ASes present in the Internet Routing Table:              1027
      Average AS path length visible in the Internet Routing Table:     5.2
          Max AS path length visible:                                    14
      Illegal AS announcements present in the Routing Table:              2
      Non-routable prefixes present in the Routing Table:                 0
      Prefixes being announced from the IANA Reserved Address blocks:     6
      Number of addresses announced to Internet:                 1160058977
          Equivalent to 69 /8s, 37 /16s and 24 /24s
          Percentage of available address space announced:             31.3
          Percentage of allocated address space announced:             63.1
          Percentage of available address space allocated:             49.6
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  11246
      Prefixes being announced from the APNIC address blocks:          9816
      APNIC Region origin ASes present in the Internet Routing Table:   817
      APNIC Region origin ASes announcing only one prefix:              280
      APNIC Region transit ASes present in the Internet Routing Table:  135
      Average APNIC Region AS path length visible:                      5.1
          Max APNIC Region AS path length visible:                       11
      Number of APNIC addresses announced to Internet:             43700558
          Equivalent to 2 /8s, 154 /16s and 209 /24s
          Percentage of available APNIC address space announced:       51.5
      
      APNIC AS Blocks        4608 - 4864, 7467 - 7722, 9216 - 10239
      APNIC Address Blocks   61/8, 202/7 and 210/7
      
      APNIC Region per AS prefix count summary
      ----------------------------------------
      
        ASN   No of nets  /19 equiv  Description
       1221      722       1125       Telstra
       2764      443        112       connect.com.au pty ltd
       4740      397         83       Ozemail
       2907      375        908       SINET Japan
       2563      370        146       Seoul National University
       7657      290         12       The Internet Group Limited
       4755      196         87       VSNL India
       9269      190         16       Hong Kong CTI
       4433      182        133       Access One Pty Ltd
       7545      175          6       TPG Internet Pty Ltd
       4618      166         48       Internet Thailand
       9706      153          5       Pusan Metropolitan City Offic
       7496      129          5       Power Up
       7474      120         54       Optus Communications
       9304      115         20       Hutchcity
       7714      114         49       Netlink New Zealand
       4766      109        220       KORnet Powered BY Korea Telec
       4786      107          7       NetConnect Communications Pty
       4134      103        219       Data Communications Bureau
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     2041       3445       UUNET Technologies, Inc.
       7018     1147       3062       AT&T
          1      851       6642       BBN Planet
       3561      749       1666       Cable & Wireless USA
       1239      730       1614       Sprint ICM-Inria
        209      729        705       Qwest
       1221      722       1125       Telstra
       2914      702       1145       Verio, Inc.
       7046      702        430       UUNET Technologies, Inc.
        174      628       2837       PSINet Inc.
        705      566         28       UUNET Technologies, Inc.
        271      470        411       BCnet Backbone
       2764      443        112       connect.com.au pty ltd
       3602      438         77       Sprint Canada
       3549      417        324       Frontier GlobalCenter
        816      410        188       UUNET Canada4
       1785      399        848       Sprint ICM
       4740      397         83       Ozemail
       1740      383        581       CERFnet
      
      List of Illegal AS's (Global)
      -----------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      65000   PRIVATE       206.39.192.0/22       3739       Smart Link Project O
      65000   PRIVATE       207.133.0.0/21        3739       Smart Link Project O
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      39.96.40.224/30      14408     iCAIR
      65.45.0.0/19         10585     NETLIMITED LLC
      197.138.137.0/24      2914     Verio, Inc.
      219.91.160.0/22       7742     InternetNow, Inc.
      219.91.164.0/23       7742     InternetNow, Inc.
      223.255.254.99/32     2118     EUnet/RELCOM Autono
      
      Number of prefixes announced per prefix length (Global)
      -------------------------------------------------------
      
       /1:0        /2:0        /3:0        /4:0        /5:0        /6:0       
       /7:0        /8:24       /9:4       /10:5       /11:9       /12:28      
      /13:48      /14:161     /15:268     /16:6415    /17:781     /18:1558    
      /19:5095    /20:2955    /21:3364    /22:4810    /23:6596    /24:45116   
      /25:134     /26:156     /27:86      /28:49      /29:58      /30:145     
      /31:0       /32:125     
      
      End of report
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