[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, 21 Apr 2000 04:01:46 +1000 (EST)
  • Reply-to: pfs@cisco.com
  • Sender: owner-apops@lists.apnic.net
    • If you have any comments please contact Philip Smith <pfs at cisco dot com>.
      
      Asia Pacific Report   21 Apr, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             77812
      Origin ASes present in the Internet Routing Table:               7272
      Origin ASes announcing only one prefix:                          2357
      Transit ASes present in the Internet Routing Table:              1031
      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:              4
      Non-routable prefixes present in the Routing Table:                 0
      Prefixes being announced from the IANA Reserved Address blocks:     5
      Number of addresses announced to Internet:                 1146563895
          Equivalent to 68 /8s, 87 /16s and 45 /24s
          Percentage of available address space announced:             30.9
          Percentage of allocated address space announced:             62.3
          Percentage of available address space allocated:             49.6
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  11027
      Prefixes being announced from the APNIC address blocks:          9661
      APNIC Region origin ASes present in the Internet Routing Table:   826
      APNIC Region origin ASes announcing only one prefix:              284
      APNIC Region transit ASes present in the Internet Routing Table:  138
      Average APNIC Region AS path length visible:                      5.1
          Max APNIC Region AS path length visible:                       12
      Number of APNIC addresses announced to Internet:             44344235
          Equivalent to 2 /8s, 164 /16s and 163 /24s
          Percentage of available APNIC address space announced:       52.2
      
      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      771       1133       Telstra
       2764      449        112       connect.com.au pty ltd
       4740      400         83       Ozemail
       2907      370        908       SINET Japan
       7657      287         12       The Internet Group Limited
       9269      195         17       Hong Kong CTI
       4755      192         88       VSNL India
       4433      180        133       Access One Pty Ltd
       7545      177          6       TPG Internet Pty Ltd
       4618      171         48       Internet Thailand
       9706      154          5       Pusan Metropolitan City Offic
       7496      131          5       Power Up
       7474      124         54       Optus Communications
       9304      115         20       Hutchcity
       7714      114         49       Netlink New Zealand
       4786      109          7       NetConnect Communications Pty
       4766      108        221       KORnet Powered BY Korea Telec
       4134      103        219       Data Communications Bureau
       7617      102         33       One.Net Pty Ltd
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     2049       3463       UUNET Technologies, Inc.
       7018     1149       3061       AT&T
          1      856       4595       BBN Planet
       7046      781        424       UUNET Technologies, Inc.
       1221      771       1133       Telstra
        209      760        715       Qwest
       1239      730       1647       Sprint ICM-Inria
       2914      715       1147       Verio, Inc.
       3561      684       1606       Cable & Wireless USA
        174      631       2840       PSINet Inc.
        705      527         26       UUNET Technologies, Inc.
        271      470        411       BCnet Backbone
       2764      449        112       connect.com.au pty ltd
       3602      439         77       Sprint Canada
       3549      419        325       Frontier GlobalCenter
       1785      400        848       Sprint ICM
       4740      400         83       Ozemail
       1740      399        639       CERFnet
        816      383        179       UUNET Canada4
      
      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
      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.
      
      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       /12:28      
      /13:50      /14:162     /15:271     /16:6429    /17:791     /18:1556    
      /19:5134    /20:2984    /21:3345    /22:4816    /23:6609    /24:44940   
      /25:129     /26:160     /27:65      /28:41      /29:53      /30:133     
      /31:0       /32:75      
      
      End of report
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