[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, 15 Sep 2000 04:05:45 +1000 (EST)
  • Reply-to: pfs@cisco.com
  • 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.
      
      If you have any comments please contact Philip Smith <pfs at cisco dot com>.
      
      Asia Pacific Report   15 Sep, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             88606
      Origin ASes present in the Internet Routing Table:               8488
      Origin ASes announcing only one prefix:                          2868
      Transit ASes present in the Internet Routing Table:              1158
      Average AS path length visible in the Internet Routing Table:     5.3
          Max AS path length visible:                                    16
      Illegal AS announcements present in the Routing Table:             17
      Non-routable prefixes present in the Routing Table:                 0
      Prefixes being announced from the IANA Reserved Address blocks:     1
      Number of addresses announced to Internet:                 1155310504
          Equivalent to 68 /8s, 220 /16s and 163 /24s
          Percentage of available address space announced:             31.2
          Percentage of allocated address space announced:             61.1
          Percentage of available address space allocated:             51.0
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  13587
      Prefixes being announced from the APNIC address blocks:         12117
      APNIC Region origin ASes present in the Internet Routing Table:  1008
      APNIC Region origin ASes announcing only one prefix:              345
      APNIC Region transit ASes present in the Internet Routing Table:  163
      Average APNIC Region AS path length visible:                      5.2
          Max APNIC Region AS path length visible:                       14
      Number of APNIC addresses announced to Internet:             53954007
          Equivalent to 3 /8s, 55 /16s and 69 /24s
          Percentage of available APNIC address space announced:       63.5
      
      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      907        975       Telstra
       2764      463        130       connect.com.au pty ltd
       4740      381         84       Ozemail
       2907      365        884       SINET Japan
       7657      346         15       The Internet Group Limited
       4755      334        130       VSNL India
       9706      232          7       Pusan Metropolitan City Offic
       9269      212         23       Hong Kong CTI
       4763      206         44       Telstra New Zealand
       4618      205         56       Internet Thailand
        703      170         85       UUNET Technologies, Inc.
       7545      170          6       TPG Internet Pty Ltd
       4433      166        125       Access One Pty Ltd
       9768      159          4       Korea Telecom
       7474      146         58       Optus Communications
       4786      138          7       NetConnect Communications Pty
       4134      134        354       Data Communications Bureau
       7496      134          8       Power Up
       7617      124         35       One.Net Pty Ltd
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     2004       3396       UUNET Technologies, Inc.
          1      929       4512       BBN Planet
       1221      907        975       Telstra
       7018      850       3002       AT&T
        816      757        189       UUNET Canada4
       2914      708       1336       Verio, Inc.
       7046      700        525       UUNET Technologies, Inc.
       1239      680       1585       Sprint ICM-Inria
       3561      620       1535       Cable & Wireless USA
        174      610       2741       PSINet Inc.
        705      553         34       UUNET Technologies, Inc.
       1785      553        786       Sprint ICM
       3549      492        411       Frontier GlobalCenter
        209      471        539       Qwest
        271      467        380       BCnet Backbone
       2764      463        130       connect.com.au pty ltd
       3908      444        277       Supernet, Inc.
       3602      427         78       Sprint Canada
       4293      417         63       Cable & Wireless USA
      
      List of Illegal AS's (Global)
      -----------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      18435   UNALLOCATED   63.102.178.0/23        701       UUNET Technologies, 
      18436   UNALLOCATED   63.147.24.0/22         701       UUNET Technologies, 
      18437   UNALLOCATED   63.163.130.0/24        701       UUNET Technologies, 
      64602   PRIVATE       63.236.57.0/24         209       Qwest
      64512   PRIVATE       64.44.159.0/24        7309       The Virtual Marketin
      18494   UNALLOCATED   64.94.70.0/24         6172       @Home Network
      18497   UNALLOCATED   150.182.76.0/24        209       Qwest
      18497   UNALLOCATED   150.182.77.0/24        209       Qwest
      18476   UNALLOCATED   198.160.68.0/24        701       UUNET Technologies, 
      18479   UNALLOCATED   200.192.128.0/20     11415       IMPSAT Comunicacoes 
      18435   UNALLOCATED   206.137.4.0/22        6347       SAVVIS Communication
      18447   UNALLOCATED   207.150.192.0/24      1239       Sprint ICM-Inria
      18437   UNALLOCATED   207.247.21.0/24       1239       Sprint ICM-Inria
      64605   PRIVATE       208.47.206.0/24        209       Qwest
      18512   UNALLOCATED   216.5.92.0/23         2548       Digital Express Grou
      18524   UNALLOCATED   216.88.36.0/23         701       UUNET Technologies, 
      18512   UNALLOCATED   216.126.232.0/21      2548       Digital Express Grou
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      220.10.56.0/24        3215     RAIN
      
      Number of prefixes announced per prefix length (Global)
      -------------------------------------------------------
      
       /1:0        /2:0        /3:0        /4:0        /5:0        /6:0       
       /7:0        /8:21       /9:4       /10:5       /11:9       /12:26      
      /13:56      /14:177     /15:289     /16:6632    /17:932     /18:1814    
      /19:5891    /20:3658    /21:3758    /22:5700    /23:7611    /24:51032   
      /25:248     /26:277     /27:85      /28:72      /29:98      /30:119     
      /31:0       /32:92      
      
      End of report
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