[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, 7 Jul 2000 04:02:28 +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   07 Jul, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             83516
      Origin ASes present in the Internet Routing Table:               7848
      Origin ASes announcing only one prefix:                          2590
      Transit ASes present in the Internet Routing Table:              1096
      Average AS path length visible in the Internet Routing Table:     5.2
          Max AS path length visible:                                    15
      Illegal AS announcements present in the Routing Table:              6
      Non-routable prefixes present in the Routing Table:                 3
      Prefixes being announced from the IANA Reserved Address blocks:     2
      Number of addresses announced to Internet:                 1167128256
          Equivalent to 69 /8s, 144 /16s and 246 /24s
          Percentage of available address space announced:             31.5
          Percentage of allocated address space announced:             62.9
          Percentage of available address space allocated:             50.1
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  12441
      Prefixes being announced from the APNIC address blocks:         11112
      APNIC Region origin ASes present in the Internet Routing Table:   921
      APNIC Region origin ASes announcing only one prefix:              323
      APNIC Region transit ASes present in the Internet Routing Table:  156
      Average APNIC Region AS path length visible:                      5.1
          Max APNIC Region AS path length visible:                       12
      Number of APNIC addresses announced to Internet:             48477020
          Equivalent to 2 /8s, 227 /16s and 179 /24s
          Percentage of available APNIC address space announced:       57.1
      
      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      887        979       Telstra
       2764      459        117       connect.com.au pty ltd
       4740      390         84       Ozemail
       2907      368        900       SINET Japan
       7657      326         15       The Internet Group Limited
       4755      243        110       VSNL India
       9269      223         19       Hong Kong CTI
       4618      187         56       Internet Thailand
       4433      177        133       Access One Pty Ltd
       7545      164          6       TPG Internet Pty Ltd
       9706      153          5       Pusan Metropolitan City Offic
       7474      140         56       Optus Communications
       7496      134          8       Power Up
       9304      129         16       Hutchcity
       4134      128        287       Data Communications Bureau
       2518      123         61       C&C Internet Service Mesh
       7714      114         23       Netlink New Zealand
       9797      114          6       Asia Online Australia
       7617      113         34       One.Net Pty Ltd
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     2040       3207       UUNET Technologies, Inc.
       7018     1277       3082       AT&T
          1      894       4553       BBN Planet
       1221      887        979       Telstra
       7046      876        500       UUNET Technologies, Inc.
        705      822       2091       UUNET Technologies, Inc.
       2914      770       1407       Verio, Inc.
       1239      706       1674       Sprint ICM-Inria
       3561      702       1643       Cable & Wireless USA
        174      640       2845       PSINet Inc.
       1785      523        824       Sprint ICM
        271      469        411       BCnet Backbone
       2764      459        117       connect.com.au pty ltd
       3549      452        345       Frontier GlobalCenter
       3602      443         77       Sprint Canada
       1740      435        623       CERFnet
        209      433        379       Qwest
       3908      427        354       Supernet, Inc.
       4293      397         69       Cable & Wireless USA
      
      List of Illegal AS's (Global)
      -----------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      64602   PRIVATE       63.236.57.0/24         209       Qwest
      64601   PRIVATE       63.236.90.0/24         209       Qwest
      61200   RESERVED      163.247.54.0/24       6429       RdC Internet
      64512   PRIVATE       193.39.51.0/24        5462       Cable Internet Ltd
      64605   PRIVATE       208.47.206.0/24        209       Qwest
      65019   PRIVATE       208.185.254.128/27    6461       AboveNet Communicati
      
      Prefixes from private and non-routed address space (Global)
      -----------------------------------------------------------
      
      Prefix             Origin AS  Description
      192.168.15.4/30       2518     C&C Internet Service Mesh
      192.168.15.8/30       2518     C&C Internet Service Mesh
      192.168.15.208/28     2518     C&C Internet Service Mesh
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      39.96.40.224/30      14408     iCAIR
      65.56.64.0/21         2941     Community News Service
      
      Number of prefixes announced per prefix length (Global)
      -------------------------------------------------------
      
       /1:0        /2:0        /3:0        /4:0        /5:0        /6:0       
       /7:0        /8:23       /9:4       /10:5       /11:9       /12:26      
      /13:49      /14:166     /15:285     /16:6554    /17:860     /18:1732    
      /19:5571    /20:3341    /21:3520    /22:5303    /23:7130    /24:48045   
      /25:143     /26:176     /27:95      /28:73      /29:71      /30:195     
      /31:0       /32:140     
      
      End of report
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