[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 Nov 2000 04:06:08 +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   24 Nov, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             94963
      Origin ASes present in the Internet Routing Table:               9195
      Origin ASes announcing only one prefix:                          3207
      Transit ASes present in the Internet Routing Table:              1236
      Average AS path length visible in the Internet Routing Table:     5.3
          Max AS path length visible:                                    18
      Illegal AS announcements present in the Routing Table:             23
      Non-routable prefixes present in the Routing Table:                 0
      Prefixes being announced from the IANA Reserved Address blocks:     2
      Number of addresses announced to Internet:                 1228704450
          Equivalent to 73 /8s, 60 /16s and 138 /24s
          Percentage of available address space announced:             33.1
          Percentage of allocated address space announced:             65.0
          Percentage of available address space allocated:             51.0
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  14253
      Prefixes being announced from the APNIC address blocks:         12721
      APNIC Region origin ASes present in the Internet Routing Table:  1061
      APNIC Region origin ASes announcing only one prefix:              365
      APNIC Region transit ASes present in the Internet Routing Table:  173
      Average APNIC Region AS path length visible:                      5.1
          Max APNIC Region AS path length visible:                       12
      Number of APNIC addresses announced to Internet:             58962802
          Equivalent to 3 /8s, 131 /16s and 179 /24s
          Percentage of available APNIC address space announced:       69.4
      
      APNIC AS Blocks        4608 - 4864, 7467 - 7722, 9216 - 10239, 17408 - 18431
      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      926        984       Telstra
       2563      588         82       Seoul National University
       2764      446        128       connect.com.au pty ltd
       2907      362        883       SINET Japan
       4740      360         83       Ozemail
       4755      336        125       VSNL India
       7657      313         16       The Internet Group Limited
       4618      211         56       Internet Thailand
       9269      203         23       Hong Kong CTI
        703      201        112       UUNET Technologies, Inc.
       4763      197         44       Telstra New Zealand
       7545      174          6       TPG Internet Pty Ltd
       7474      165         75       Optus Communications
       9768      150         31       Korea Telecom
       4134      144        400       Data Communications Bureau
       4786      143          7       NetConnect Communications Pty
       4766      141        485       KORnet Powered BY Korea Telec
       7586      126         10       Paradox Digital Pty. Ltd
       9797      125         10       Asia Online Australia
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     2321       3438       UUNET Technologies, Inc.
          1     1000       4553       BBN Planet
       1221      926        984       Telstra
        705      911         47       UUNET Technologies, Inc.
       7018      881       3038       AT&T
       1239      720       1645       Sprint ICM-Inria
       7046      684        526       UUNET Technologies, Inc.
       2914      671       1291       Verio, Inc.
        174      595       2733       PSINet Inc.
       2563      588         82       Seoul National University
        209      550        563       Qwest
       3561      547       1342       Cable & Wireless USA
       6082      532         66       Management Analysis, Incorpor
       1309      492        133       INRIA
       3549      487        413       Frontier GlobalCenter
       2764      446        128       connect.com.au pty ltd
        816      443        141       UUNET Canada4
       2548      442        546       Digital Express Group, Inc.
       4293      437         55       Cable & Wireless USA
      
      List of Unregistered ASNs (Global)
      ----------------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      65318   PRIVATE       62.179.0.0/19         6830       chello broadband
       2027   UNALLOCATED   150.185.0.0/16       10530       Interpacket Group, I
       2027   UNALLOCATED   150.185.128.0/18      8143       Publicom Corp.
       2027   UNALLOCATED   150.186.0.0/16       10530       Interpacket Group, I
       2027   UNALLOCATED   150.187.0.0/16       10530       Interpacket Group, I
       2027   UNALLOCATED   150.188.0.0/16       10530       Interpacket Group, I
       2027   UNALLOCATED   150.189.0.0/16       10530       Interpacket Group, I
      64621   PRIVATE       152.121.2.0/24         701       UUNET Technologies, 
      64621   PRIVATE       152.121.3.0/24         701       UUNET Technologies, 
      64621   PRIVATE       152.121.4.0/24         701       UUNET Technologies, 
      64621   PRIVATE       152.121.33.0/24        701       UUNET Technologies, 
      64621   PRIVATE       152.121.49.0/24        701       UUNET Technologies, 
      64621   PRIVATE       152.121.100.0/24       701       UUNET Technologies, 
      64621   PRIVATE       152.121.200.0/24       701       UUNET Technologies, 
      64621   PRIVATE       152.121.255.0/24       701       UUNET Technologies, 
       1877   UNALLOCATED   192.108.196.0/24      1880       Stupi, house man's 
       1877   UNALLOCATED   192.108.209.0/24      1880       Stupi, house man's 
       1877   UNALLOCATED   192.108.210.0/24      1880       Stupi, house man's 
       1877   UNALLOCATED   192.108.214.0/24      1880       Stupi, house man's 
       5757   UNALLOCATED   192.239.13.0/24        701       UUNET Technologies, 
      65534   PRIVATE       203.177.23.0/24       4775       G-Net
       5757   UNALLOCATED   207.19.224.0/24        701       UUNET Technologies, 
      57158   RESERVED      210.56.192.0/20       4628       Pacific Internet Pte
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      91.16.23.0/24        11770     Net56
      219.219.219.0/24      2563     Seoul National University
      
      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       /12:32      
      /13:56      /14:181     /15:289     /16:6727    /17:982     /18:1937    
      /19:6091    /20:4109    /21:4026    /22:6177    /23:8162    /24:55056   
      /25:229     /26:428     /27:95      /28:80      /29:84      /30:90      
      /31:0       /32:90      
      
      End of report
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