[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, 31 Mar 2000 04:01:53 +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   31 Mar, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             76791
      Origin ASes present in the Internet Routing Table:               7095
      Origin ASes announcing only one prefix:                          2267
      Transit ASes present in the Internet Routing Table:              1018
      Average AS path length visible in the Internet Routing Table:     5.2
          Max AS path length visible:                                    14
      Illegal AS announcements present in the Routing Table:              1
      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:                 1137130310
          Equivalent to 67 /8s, 199 /16s and 59 /24s
          Percentage of available address space announced:             30.7
          Percentage of allocated address space announced:             61.8
          Percentage of available address space allocated:             49.6
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  11027
      Prefixes being announced from the APNIC address blocks:          9618
      APNIC Region origin ASes present in the Internet Routing Table:   799
      APNIC Region origin ASes announcing only one prefix:              270
      APNIC Region transit ASes present in the Internet Routing Table:  134
      Average APNIC Region AS path length visible:                      5.1
          Max APNIC Region AS path length visible:                       11
      Number of APNIC addresses announced to Internet:             42793804
          Equivalent to 2 /8s, 140 /16s and 251 /24s
          Percentage of available APNIC address space announced:       50.4
      
      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      953       1120       Telstra
       2764      439        120       connect.com.au pty ltd
       4740      394         82       Ozemail
       2907      380        892       SINET Japan
       7657      287         11       The Internet Group Limited
       4755      191         69       VSNL India
       9269      184         16       Hong Kong CTI
       4433      183        133       Access One Pty Ltd
       7545      170          6       TPG Internet Pty Ltd
       4618      166         48       Internet Thailand
       9706      151          5       Pusan Metropolitan City Offic
       7496      128          5       Power Up
       7714      114         49       Netlink New Zealand
       7474      113         51       Optus Communications
       9304      112         19       Hutchcity
       4786      109          6       NetConnect Communications Pty
       4766      107        217       KORnet Powered BY Korea Telec
       4134       99        175       Data Communications Bureau
       2497       97        375       IIJNET
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     2016       3442       UUNET Technologies, Inc.
       7018      990       3053       AT&T
       1221      953       1120       Telstra
          1      831       4583       BBN Planet
       3561      823       1692       Cable & Wireless USA
       1239      720       1630       Sprint ICM-Inria
       2914      719       1173       Verio, Inc.
        209      673        706       Qwest
       7046      673        421       UUNET Technologies, Inc.
        174      639       2845       PSINet Inc.
        271      472        411       BCnet Backbone
       2764      439        120       connect.com.au pty ltd
       3301      439        283       TeliaNet Sweden
       3602      424         77       Sprint Canada
       3549      415        318       Frontier GlobalCenter
        705      414         23       UUNET Technologies, Inc.
       1785      410        872       Sprint ICM
        816      398        179       UUNET Canada4
       4740      394         82       Ozemail
      
      List of Illegal AS's (Global)
      -----------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      65502   PRIVATE       159.98.0.0/17         3369       MCI
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      1.1.1.0/24             209     Qwest
      65.45.0.0/19         10585     NETLIMITED LLC
      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        /8:23       /9:4       /10:5       /11:9       /12:28      
      /13:45      /14:157     /15:268     /16:6403    /17:761     /18:1522    
      /19:5016    /20:2873    /21:3278    /22:4691    /23:6499    /24:44461   
      /25:126     /26:157     /27:118     /28:52      /29:42      /30:147     
      /31:0       /32:106     
      
      End of report
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