[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, 2 Jun 2000 04:04:31 +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   02 Jun, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             80184
      Origin ASes present in the Internet Routing Table:               7569
      Origin ASes announcing only one prefix:                          2468
      Transit ASes present in the Internet Routing Table:              1071
      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:             17
      Non-routable prefixes present in the Routing Table:                 0
      Prefixes being announced from the IANA Reserved Address blocks:     3
      Number of addresses announced to Internet:                 1172352014
          Equivalent to 69 /8s, 224 /16s and 172 /24s
          Percentage of available address space announced:             31.6
          Percentage of allocated address space announced:             63.7
          Percentage of available address space allocated:             49.6
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  11767
      Prefixes being announced from the APNIC address blocks:         10414
      APNIC Region origin ASes present in the Internet Routing Table:   872
      APNIC Region origin ASes announcing only one prefix:              301
      APNIC Region transit ASes present in the Internet Routing Table:  150
      Average APNIC Region AS path length visible:                      5.1
          Max APNIC Region AS path length visible:                       11
      Number of APNIC addresses announced to Internet:             46061947
          Equivalent to 2 /8s, 190 /16s and 217 /24s
          Percentage of available APNIC address space announced:       54.2
      
      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      859        986       Telstra
       2764      459        113       connect.com.au pty ltd
       4740      395         84       Ozemail
       2907      369        892       SINET Japan
       7657      295         14       The Internet Group Limited
       9269      221         18       Hong Kong CTI
       4755      215        103       VSNL India
       7545      184          6       TPG Internet Pty Ltd
       4618      182         56       Internet Thailand
       4433      179        133       Access One Pty Ltd
       9706      154          5       Pusan Metropolitan City Offic
       7496      132          5       Power Up
       7474      128         54       Optus Communications
       9304      118         20       Hutchcity
       4134      115        277       Data Communications Bureau
       4766      113        252       KORnet Powered BY Korea Telec
       7714      112         49       Netlink New Zealand
       7617      108         33       One.Net Pty Ltd
       4786      107          7       NetConnect Communications Pty
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     1960       3248       UUNET Technologies, Inc.
       7018     1052       3015       AT&T
          1      883       4600       BBN Planet
       1221      859        986       Telstra
       7046      841        473       UUNET Technologies, Inc.
       2914      776       1392       Verio, Inc.
       1239      737       1634       Sprint ICM-Inria
       3561      725       1631       Cable & Wireless USA
        209      660        710       Qwest
        174      639       2849       PSINet Inc.
        705      537         34       UUNET Technologies, Inc.
        271      469        411       BCnet Backbone
       2764      459        113       connect.com.au pty ltd
       3549      450        342       Frontier GlobalCenter
       1740      444        636       CERFnet
       3602      433         78       Sprint Canada
       4740      395         84       Ozemail
       4293      379         68       Cable & Wireless USA
       3301      377        280       TeliaNet Sweden
      
      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       63.179.230.0/24       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
      65500   PRIVATE       200.186.247.0/24     11415       IMPSAT Comunicacoes 
      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
      
      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      
      /13:49      /14:163     /15:276     /16:6494    /17:844     /18:1653    
      /19:5323    /20:3166    /21:3396    /22:5111    /23:6893    /24:46041   
      /25:125     /26:175     /27:84      /28:65      /29:69      /30:115     
      /31:0       /32:74      
      
      End of report
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