[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, 24 Mar 2000 04:02:04 +1000 (EST)
  • Reply-to: bgp-stats@lists.apnic.net
  • 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.
      
      Asia Pacific Report   24 Mar, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             75646
      Origin ASes present in the Internet Routing Table:               7027
      Origin ASes announcing only one prefix:                          2228
      Transit ASes present in the Internet Routing Table:              1019
      Average AS path length visible in the Internet Routing Table:     5.2
          Max AS path length visible:                                    13
      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:     5
      Number of addresses announced to Internet:                 1118972966
          Equivalent to 66 /8s, 178 /16s and 44 /24s
          Percentage of available address space announced:             30.2
          Percentage of allocated address space announced:             60.8
          Percentage of available address space allocated:             49.6
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  10953
      Prefixes being announced from the APNIC address blocks:          9559
      APNIC Region origin ASes present in the Internet Routing Table:   785
      APNIC Region origin ASes announcing only one prefix:              262
      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:                       11
      Number of APNIC addresses announced to Internet:             42549058
          Equivalent to 2 /8s, 137 /16s and 63 /24s
          Percentage of available APNIC address space announced:       50.1
      
      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      936       1103       Telstra
       2764      429        119       connect.com.au pty ltd
       4740      394         82       Ozemail
       2907      379        909       SINET Japan
       7657      293         11       The Internet Group Limited
       4755      198         66       VSNL India
       4433      188        141       Access One Pty Ltd
       9269      184         16       Hong Kong CTI
       7545      169          6       TPG Internet Pty Ltd
       4618      162         48       Internet Thailand
       9706      151          5       Pusan Metropolitan City Offic
       7496      128          5       Power Up
       7714      115         49       Netlink New Zealand
       7474      111         50       Optus Communications
       9304      111         19       Hutchcity
       4766      106        217       KORnet Powered BY Korea Telec
       4786      106          6       NetConnect Communications Pty
       2497       97        368       IIJNET
       4134       97        170       Data Communications Bureau
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     1953       3412       UUNET Technologies, Inc.
       7018      991       3061       AT&T
       1221      936       1103       Telstra
          1      823       4576       BBN Planet
       3561      809       1695       Cable & Wireless USA
       2914      723       1173       Verio, Inc.
       1239      717       1622       Sprint
        209      646        711       Qwest
        174      637       2845       PSINet Inc.
       7046      635        418       UUNET Technologies, Inc.
        271      471        411       University of British Columbi
       3301      452        293       TeliaNet Sweden
       3602      443         78       Intergrated Network Services 
       1785      435        880       Sprint, Government Systems Di
       2764      429        119       connect.com.au pty ltd
       3549      411        310       Frontier GlobalCenter
        816      400        179       Canadian Research Network
       4740      394         82       Ozemail
       1740      381        590       CERFnet
      
      List of Illegal AS's (Global)
      -----------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      65209   PRIVATE       63.233.132.0/22        209       Qwest
      65209   PRIVATE       63.233.152.0/24        209       Qwest
      65502   PRIVATE       159.98.0.0/17         3369       MCI
      61100   RESERVED      200.27.198.0/24       6429       RdC Internet
      65532   PRIVATE       208.184.216.128/25    6461       AboveNet Communicati
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      65.45.0.0/19         10585     NETLIMITED LLC
      103.10.0.0/16          209     Qwest
      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        /8:22       /9:4       /10:5       /11:9       /12:28      
      /13:45      /14:156     /15:270     /16:6398    /17:757     /18:1518    
      /19:4979    /20:2836    /21:3246    /22:4636    /23:6437    /24:43484   
      /25:135     /26:172     /27:122     /28:63      /29:53      /30:149     
      /31:0       /32:122     
      
      End of report
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