[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, 11 Aug 2000 04:05:02 +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   11 Aug, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             85592
      Origin ASes present in the Internet Routing Table:               8159
      Origin ASes announcing only one prefix:                          2736
      Transit ASes present in the Internet Routing Table:              1137
      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:             17
      Non-routable prefixes present in the Routing Table:                 0
      Prefixes being announced from the IANA Reserved Address blocks:     1
      Number of addresses announced to Internet:                 1143397325
          Equivalent to 68 /8s, 38 /16s and 219 /24s
          Percentage of available address space announced:             30.8
          Percentage of allocated address space announced:             60.5
          Percentage of available address space allocated:             51.0
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  12849
      Prefixes being announced from the APNIC address blocks:         11328
      APNIC Region origin ASes present in the Internet Routing Table:   961
      APNIC Region origin ASes announcing only one prefix:              341
      APNIC Region transit ASes present in the Internet Routing Table:  158
      Average APNIC Region AS path length visible:                      5.1
          Max APNIC Region AS path length visible:                       13
      Number of APNIC addresses announced to Internet:             51606230
          Equivalent to 3 /8s, 19 /16s and 114 /24s
          Percentage of available APNIC address space announced:       60.8
      
      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      893        991       Telstra
       2764      460        129       connect.com.au pty ltd
       2907      376        901       SINET Japan
       4740      374         83       Ozemail
       7657      355         15       The Internet Group Limited
       4755      294        128       VSNL India
       9269      199         23       Hong Kong CTI
       4618      196         56       Internet Thailand
       4433      168        125       Access One Pty Ltd
       7545      168          6       TPG Internet Pty Ltd
       9706      156          5       Pusan Metropolitan City Offic
        703      147         74       UUNET Technologies, Inc.
       7474      146         58       Optus Communications
       4786      135          7       NetConnect Communications Pty
       7496      133          8       Power Up
       9304      131         16       Hutchcity
       4134      129        324       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     1983       3207       UUNET Technologies, Inc.
          1      903       4539       BBN Planet
       1221      893        991       Telstra
        705      838         44       UUNET Technologies, Inc.
       7046      801        497       UUNET Technologies, Inc.
       7018      768       3061       AT&T
       2914      763       1393       Verio, Inc.
       1239      676       1592       Sprint ICM-Inria
       3561      648       1574       Cable & Wireless USA
        174      633       2831       PSINet Inc.
       1785      520        825       Sprint ICM
       3549      491        406       Frontier GlobalCenter
        271      470        412       BCnet Backbone
       2764      460        129       connect.com.au pty ltd
        209      445        397       Qwest
       1740      436        607       CERFnet
       3908      435        285       Supernet, Inc.
       3602      432         76       Sprint Canada
       4293      417         54       Cable & Wireless USA
      
      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
      65010   PRIVATE       153.39.2.0/24        12234       UUNET Technologies, 
      65000   PRIVATE       153.39.34.0/24       12234       UUNET Technologies, 
      65000   PRIVATE       153.39.41.0/24       12234       UUNET Technologies, 
      65000   PRIVATE       153.39.42.0/24       12234       UUNET Technologies, 
      65000   PRIVATE       153.39.45.0/24       12234       UUNET Technologies, 
      65000   PRIVATE       153.39.50.0/24       12234       UUNET Technologies, 
      65000   PRIVATE       153.39.55.0/24       12234       UUNET Technologies, 
      65000   PRIVATE       153.39.57.0/24       12234       UUNET Technologies, 
      65000   PRIVATE       153.39.58.0/24       12234       UUNET Technologies, 
      65000   PRIVATE       153.39.59.0/24       12234       UUNET Technologies, 
      65000   PRIVATE       153.39.62.0/24       12234       UUNET Technologies, 
      65000   PRIVATE       153.39.129.0/24      12234       UUNET Technologies, 
      65000   PRIVATE       153.39.130.0/24      12234       UUNET Technologies, 
      65000   PRIVATE       198.154.77.0/24       1959       Defense Information 
      64605   PRIVATE       208.47.206.0/24        209       Qwest
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      220.10.56.0/24        3215     RAIN
      
      Number of prefixes announced per prefix length (Global)
      -------------------------------------------------------
      
       /1:0        /2:0        /3:0        /4:0        /5:0        /6:0       
       /7:0        /8:21       /9:4       /10:5       /11:9       /12:26      
      /13:51      /14:173     /15:284     /16:6579    /17:909     /18:1786    
      /19:5745    /20:3471    /21:3683    /22:5511    /23:7384    /24:49247   
      /25:141     /26:199     /27:72      /28:57      /29:80      /30:75      
      /31:1       /32:79      
      
      End of report
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