[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, 26 May 2000 04:02:04 +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   26 May, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             79625
      Origin ASes present in the Internet Routing Table:               7527
      Origin ASes announcing only one prefix:                          2454
      Transit ASes present in the Internet Routing Table:              1065
      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:             15
      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:                 1168086933
          Equivalent to 69 /8s, 159 /16s and 151 /24s
          Percentage of available address space announced:             31.5
          Percentage of allocated address space announced:             63.5
          Percentage of available address space allocated:             49.6
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  11511
      Prefixes being announced from the APNIC address blocks:         10205
      APNIC Region origin ASes present in the Internet Routing Table:   864
      APNIC Region origin ASes announcing only one prefix:              297
      APNIC Region transit ASes present in the Internet Routing Table:  149
      Average APNIC Region AS path length visible:                      5.1
          Max APNIC Region AS path length visible:                       12
      Number of APNIC addresses announced to Internet:             45304188
          Equivalent to 2 /8s, 179 /16s and 73 /24s
          Percentage of available APNIC address space announced:       53.3
      
      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      884        986       Telstra
       2764      459        113       connect.com.au pty ltd
       4740      398         83       Ozemail
       2907      369        892       SINET Japan
       7657      296         14       The Internet Group Limited
       9269      209         17       Hong Kong CTI
       4755      203        102       VSNL India
       7545      182          6       TPG Internet Pty Ltd
       4433      181        141       Access One Pty Ltd
       4618      180         56       Internet Thailand
       9706      151          5       Pusan Metropolitan City Offic
       7496      132          5       Power Up
       7474      124         54       Optus Communications
       9304      118         20       Hutchcity
       4134      112        264       Data Communications Bureau
       7714      112         49       Netlink New Zealand
       4786      108          7       NetConnect Communications Pty
       4766      105        235       KORnet Powered BY Korea Telec
       7617      105         33       One.Net Pty Ltd
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     1969       3240       UUNET Technologies, Inc.
       7018     1039       3010       AT&T
       1221      884        986       Telstra
          1      879       4616       BBN Planet
       7046      826        472       UUNET Technologies, Inc.
       2914      732       1232       Verio, Inc.
       1239      724       1631       Sprint ICM-Inria
       3561      710       1630       Cable & Wireless USA
        209      655        704       Qwest
        174      651       2850       PSINet Inc.
        705      580         35       UUNET Technologies, Inc.
        271      469        411       BCnet Backbone
       2764      459        113       connect.com.au pty ltd
       3549      437        341       Frontier GlobalCenter
       3602      434         77       Sprint Canada
       1740      404        626       CERFnet
       4740      398         83       Ozemail
       3301      373        272       TeliaNet Sweden
       4293      373         68       Cable & Wireless USA
      
      List of Illegal AS's (Global)
      -----------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      65530   PRIVATE       63.179.128.0/24       4999       Sprint
      65530   PRIVATE       63.179.134.0/24       4999       Sprint
      65530   PRIVATE       63.179.142.0/24       4999       Sprint
      65530   PRIVATE       63.179.146.0/24       4999       Sprint
      65530   PRIVATE       63.179.148.0/24       4999       Sprint
      65530   PRIVATE       63.179.149.0/24       4999       Sprint
      65530   PRIVATE       63.179.154.0/24       4999       Sprint
      65530   PRIVATE       63.179.158.0/24       4999       Sprint
      65530   PRIVATE       63.179.190.0/24       4999       Sprint
      65530   PRIVATE       63.179.191.0/24       4999       Sprint
      65530   PRIVATE       63.179.249.0/24       4999       Sprint
      64602   PRIVATE       63.236.57.0/24         209       Qwest
      64601   PRIVATE       63.236.90.0/24         209       Qwest
      64605   PRIVATE       208.47.206.0/24        209       Qwest
      65014   PRIVATE       208.185.113.0/24      6461       AboveNet Communicati
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      39.96.40.224/30      14408     iCAIR
      65.56.64.0/21         2941     Community News Service
      109.177.9.0/24        1785     Sprint ICM
      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        /8:24       /9:4       /10:5       /11:9       /12:26      
      /13:48      /14:163     /15:275     /16:6458    /17:831     /18:1644    
      /19:5290    /20:3119    /21:3364    /22:5036    /23:6838    /24:45871   
      /25:131     /26:178     /27:71      /28:44      /29:42      /30:89      
      /31:0       /32:65      
      
      End of report
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