[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, 4 Aug 2000 04:02:46 +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   04 Aug, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             84956
      Origin ASes present in the Internet Routing Table:               8100
      Origin ASes announcing only one prefix:                          2704
      Transit ASes present in the Internet Routing Table:              1148
      Average AS path length visible in the Internet Routing Table:     5.3
          Max AS path length visible:                                    15
      Illegal AS announcements present in the Routing Table:              5
      Non-routable prefixes present in the Routing Table:                 0
      Prefixes being announced from the IANA Reserved Address blocks:     0
      Number of addresses announced to Internet:                 1157763831
          Equivalent to 69 /8s, 2 /16s and 18 /24s
          Percentage of available address space announced:             31.2
          Percentage of allocated address space announced:             61.3
          Percentage of available address space allocated:             51.0
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  12762
      Prefixes being announced from the APNIC address blocks:         11305
      APNIC Region origin ASes present in the Internet Routing Table:   951
      APNIC Region origin ASes announcing only one prefix:              335
      APNIC Region transit ASes present in the Internet Routing Table:  160
      Average APNIC Region AS path length visible:                      5.1
          Max APNIC Region AS path length visible:                       13
      Number of APNIC addresses announced to Internet:             51139560
          Equivalent to 3 /8s, 12 /16s and 83 /24s
          Percentage of available APNIC address space announced:       60.2
      
      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      831        988       Telstra
       2764      460        129       connect.com.au pty ltd
       4740      383         83       Ozemail
       2907      366        884       SINET Japan
       7657      345         15       The Internet Group Limited
       4755      290        130       VSNL India
       4618      196         56       Internet Thailand
       9269      194         22       Hong Kong CTI
       7545      169          6       TPG Internet Pty Ltd
       4433      165        124       Access One Pty Ltd
        703      155         73       UUNET Technologies, Inc.
       9706      151          5       Pusan Metropolitan City Offic
       7474      150         58       Optus Communications
       7496      133          8       Power Up
       4786      131          7       NetConnect Communications Pty
       9304      131         16       Hutchcity
       4134      129        327       Data Communications Bureau
       9797      127          6       Asia Online Australia
       7617      120         34       One.Net Pty Ltd
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     2054       3187       UUNET Technologies, Inc.
          1      900       4546       BBN Planet
       7046      885        501       UUNET Technologies, Inc.
       1221      831        988       Telstra
        705      799         42       UUNET Technologies, Inc.
       2914      771       1407       Verio, Inc.
       7018      767       3055       AT&T
       1239      674       3640       Sprint ICM-Inria
       3561      643       1589       Cable & Wireless USA
        174      629       2839       PSINet Inc.
       1785      524        833       Sprint ICM
       3549      473        374       Frontier GlobalCenter
        271      472        412       BCnet Backbone
       2764      460        129       connect.com.au pty ltd
        209      440        391       Qwest
       1740      437        607       CERFnet
       3602      437         77       Sprint Canada
       4293      423         86       Cable & Wireless USA
        816      410        175       UUNET Canada4
      
      List of Illegal AS's (Global)
      -----------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      65534   PRIVATE       63.87.74.0/24         7046       UUNET Technologies, 
      64602   PRIVATE       63.236.57.0/24         209       Qwest
      64601   PRIVATE       63.236.90.0/24         209       Qwest
      65000   PRIVATE       198.154.77.0/24       1959       Defense Information 
      64605   PRIVATE       208.47.206.0/24        209       Qwest
      
      Number of prefixes announced per prefix length (Global)
      -------------------------------------------------------
      
       /1:0        /2:0        /3:0        /4:0        /5:0        /6:0       
       /7:0        /8:22       /9:4       /10:5       /11:9       /12:26      
      /13:50      /14:172     /15:284     /16:6576    /17:892     /18:1774    
      /19:5703    /20:3447    /21:3657    /22:5440    /23:7310    /24:49005   
      /25:121     /26:160     /27:62      /28:43      /29:58      /30:58      
      /31:1       /32:77      
      
      End of report
      *             APOPS: Asia Pacific Operations Forum              *
      * To unsubscribe: send "unsubscribe" to apops-request at apnic dot net *