[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, 12 Jan 2001 04:07:28 +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   12 Jan, 2001
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             99712
      Origin ASes present in the Internet Routing Table:               9621
      Origin ASes announcing only one prefix:                          3385
      Transit ASes present in the Internet Routing Table:              1264
      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:             19
      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:                 1227454848
          Equivalent to 73 /8s, 41 /16s and 121 /24s
          Percentage of available address space announced:             33.1
          Percentage of allocated address space announced:             64.9
          Percentage of available address space allocated:             51.0
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  15149
      Prefixes being announced from the APNIC address blocks:         13675
      APNIC Region origin ASes present in the Internet Routing Table:  1117
      APNIC Region origin ASes announcing only one prefix:              400
      APNIC Region transit ASes present in the Internet Routing Table:  178
      Average APNIC Region AS path length visible:                      5.0
          Max APNIC Region AS path length visible:                       13
      Number of APNIC addresses announced to Internet:             64081578
          Equivalent to 3 /8s, 209 /16s and 206 /24s
          Percentage of available APNIC address space announced:       75.4
      
      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     2302       1189       Telstra
       2764      439        128       connect.com.au pty ltd
       2907      364        891       SINET Japan
       4740      339         24       Ozemail
       4755      332        115       VSNL India
       7657      235         12       The Internet Group Limited
        703      219        212       UUNET Technologies, Inc.
       4618      209         56       Internet Thailand
       9269      207         23       Hong Kong CTI
       7545      204          7       TPG Internet Pty Ltd
       7474      190         84       Optus Communications
       4763      189         43       Telstra New Zealand
       4766      176        619       KORnet Powered BY Korea Telec
       4134      160        498       Data Communications Bureau
       7586      135         10       Paradox Digital Pty. Ltd
       4433      133         39       Access One Pty Ltd
       4786      132          8       NetConnect Communications Pty
       7496      129         10       Power Up
       3462      126        180       Data Communications Institute
       7617      120         45       One.Net Pty Ltd
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     2610       3547       UUNET Technologies, Inc.
       1221     2302       1189       Telstra
          1     1017       4595       BBN Planet
       7018      897       3029       AT&T
       1239      699       1645       Sprint ICM-Inria
       8013      699         70       PSINet Ltd. Canada
       7046      691        521       UUNET Technologies, Inc.
       2914      640       1291       Verio, Inc.
        174      616       2807       PSINet Inc.
       2548      615        566       Digital Express Group, Inc.
        705      576         36       UUNET Technologies, Inc.
       3561      573       1293       Cable & Wireless USA
       2551      555        347       NETCOM On-Line Communication 
       6082      543         66       Management Analysis, Incorpor
       3549      511        435       Frontier GlobalCenter
       3908      452        281       Supernet, Inc.
       2764      439        128       connect.com.au pty ltd
       3602      434         79       Sprint Canada
        209      431        569       Qwest
       4293      430         55       Cable & Wireless USA
      
      List of Unregistered ASNs (Global)
      ----------------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
       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      1800       SPRINT
       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      1800       SPRINT
       5757   UNALLOCATED   192.239.13.0/24        701       UUNET Technologies, 
      65500   PRIVATE       203.166.86.0/24      10084       Western Australian I
       5757   UNALLOCATED   207.19.224.0/24        701       UUNET Technologies, 
      65003   PRIVATE       207.167.70.0/24       7837       zNET
      65003   PRIVATE       207.167.76.0/24       7837       zNET
      65003   PRIVATE       207.167.96.0/23       7837       zNET
      65003   PRIVATE       216.9.32.0/21         7837       zNET
      65003   PRIVATE       216.9.33.0/24         7837       zNET
      65003   PRIVATE       216.9.36.0/24         7837       zNET
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      91.16.23.0/24        11770     Net56
      
      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       /11:10      /12:31      
      /13:59      /14:192     /15:302     /16:6758    /17:1015    /18:2002    
      /19:6251    /20:4392    /21:4294    /22:6423    /23:8368    /24:57983   
      /25:298     /26:471     /27:155     /28:121     /29:123     /30:280     
      /31:0       /32:152     
      
      Number of /24s announced per /8 block (Global)
      ----------------------------------------------
      
         9:2        12:307      15:1        20:1        24:641      26:1      
        32:7        38:9        44:2        53:2        55:1        57:9      
        61:62       62:104      63:1532     64:1123     65:20       66:54     
        91:1       128:32      129:189     130:19      131:31      132:9      
       133:3       134:94      135:7       136:122     137:78      138:189    
       139:55      140:292     141:19      142:51      143:35      144:95     
       145:14      146:129     147:89      148:118     149:105     150:22     
       151:333     152:995     153:120     154:237     155:61      156:14     
       157:103     158:55      159:46      160:18      161:54      162:63     
       163:124     164:111     165:97      166:175     167:74      168:72     
       169:30      170:187     171:2       192:5366    193:1817    194:1993   
       195:817     196:354     198:3758    199:3429    200:1749    202:2481   
       203:5172    204:3536    205:2515    206:2849    207:2955    208:2839   
       209:3407    210:372     211:121     212:763     213:319     214:8      
       215:11      216:2622    217:83     
      
      End of report
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