[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, 29 Dec 2000 04:03:24 +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   29 Dec, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                            103246
      Origin ASes present in the Internet Routing Table:               9506
      Origin ASes announcing only one prefix:                          3364
      Transit ASes present in the Internet Routing Table:              1268
      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:             13
      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:                 1224972555
          Equivalent to 73 /8s, 3 /16s and 153 /24s
          Percentage of available address space announced:             33.0
          Percentage of allocated address space announced:             64.8
          Percentage of available address space allocated:             51.0
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  18368
      Prefixes being announced from the APNIC address blocks:         16884
      APNIC Region origin ASes present in the Internet Routing Table:  1106
      APNIC Region origin ASes announcing only one prefix:              397
      APNIC Region transit ASes present in the Internet Routing Table:  181
      Average APNIC Region AS path length visible:                      5.2
          Max APNIC Region AS path length visible:                       12
      Number of APNIC addresses announced to Internet:             64206328
          Equivalent to 3 /8s, 211 /16s and 181 /24s
          Percentage of available APNIC address space announced:       75.6
      
      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
       9768     3103         97       PubNet (Korea Telecom)
       1221     2355       1191       Telstra
       2764      436        128       connect.com.au pty ltd
       2907      375        909       SINET Japan
       4755      337        102       VSNL India
       4740      288         22       Ozemail
       7657      279         14       The Internet Group Limited
        703      248        196       UUNET Technologies, Inc.
       4618      208         56       Internet Thailand
       9269      205         23       Hong Kong CTI
       7545      198          7       TPG Internet Pty Ltd
       4763      189         43       Telstra New Zealand
       7474      182         84       Optus Communications
       4766      173        608       KORnet Powered BY Korea Telec
       4134      160        494       Data Communications Bureau
       2563      144         24       Seoul National University
       4433      142         56       Access One Pty Ltd
       4786      138          8       NetConnect Communications Pty
       3462      134        172       Data Communications Institute
       7586      133         10       Paradox Digital Pty. Ltd
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
       9768     3103         97       PubNet (Korea Telecom)
        701     2580       3482       UUNET Technologies, Inc.
       1221     2355       1191       Telstra
        705     1431         63       UUNET Technologies, Inc.
          1     1024       4578       BBN Planet
       7018      887       3040       AT&T
       8013      726         71       PSINet Ltd. Canada
       7046      686        512       UUNET Technologies, Inc.
       1239      676       1620       Sprint ICM-Inria
       2914      647       1293       Verio, Inc.
       2548      638        566       Digital Express Group, Inc.
        174      617       2754       PSINet Inc.
        209      595        568       Qwest
       3561      585       1362       Cable & Wireless USA
       2551      580        348       NETCOM On-Line Communication 
       6082      538         66       Management Analysis, Incorpor
       3549      500        432       Frontier GlobalCenter
       3908      449        281       Supernet, Inc.
       4293      439         56       Cable & Wireless USA
       2764      436        128       connect.com.au pty ltd
      
      List of Unregistered ASNs (Global)
      ----------------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      65501   PRIVATE       64.21.103.0/24       16890       Network Services, In
       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
       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, 
       5757   UNALLOCATED   207.19.224.0/24        701       UUNET Technologies, 
      
      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        /8:23       /9:4       /10:5       /11:9       /12:32      
      /13:59      /14:193     /15:303     /16:6743    /17:1012    /18:1974    
      /19:6224    /20:4312    /21:4194    /22:6433    /23:8434    /24:58955   
      /25:986     /26:1495    /27:637     /28:196     /29:588     /30:285     
      /31:1       /32:149     
      
      Number of /24s announced per /8 block (Global)
      ----------------------------------------------
      
         9:2        12:299      15:1        24:625      26:1        32:7      
        38:10       44:2        53:2        55:1        57:9        61:63     
        62:108      63:2463     64:1080     65:12       66:50       91:1      
       128:16      129:176     130:18      131:30      132:9       133:3      
       134:80      135:7       136:113     137:112     138:189     139:56     
       140:104     141:18      142:46      143:35      144:93      145:14     
       146:129     147:92      148:119     149:116     150:23      151:325    
       152:1037    153:110     154:232     155:58      156:14      157:100    
       158:51      159:47      160:18      161:47      162:63      163:118    
       164:104     165:93      166:174     167:73      168:68      169:29     
       170:185     171:2       192:5347    193:1803    194:1996    195:839    
       196:365     198:3728    199:3455    200:1693    202:2508    203:5163   
       204:3629    205:2522    206:2858    207:2974    208:2796    209:3426   
       210:642     211:195     212:729     213:284     214:7       215:11     
       216:2619    217:83      219:1      
      
      End of report
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