[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, 22 Dec 2000 04:03:14 +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   22 Dec, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             99729
      Origin ASes present in the Internet Routing Table:               9472
      Origin ASes announcing only one prefix:                          3343
      Transit ASes present in the Internet Routing Table:              1272
      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:                 1223153153
          Equivalent to 72 /8s, 231 /16s and 214 /24s
          Percentage of available address space announced:             33.0
          Percentage of allocated address space announced:             64.7
          Percentage of available address space allocated:             51.0
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  15464
      Prefixes being announced from the APNIC address blocks:         13953
      APNIC Region origin ASes present in the Internet Routing Table:  1103
      APNIC Region origin ASes announcing only one prefix:              395
      APNIC Region transit ASes present in the Internet Routing Table:  181
      Average APNIC Region AS path length visible:                      5.0
          Max APNIC Region AS path length visible:                       12
      Number of APNIC addresses announced to Internet:             62727080
          Equivalent to 3 /8s, 189 /16s and 35 /24s
          Percentage of available APNIC address space announced:       73.9
      
      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     2359       1191       Telstra
       2764      433        128       connect.com.au pty ltd
       2907      376        909       SINET Japan
       4755      337        100       VSNL India
       2563      303         51       Seoul National University
       4740      288         22       Ozemail
       7657      281         14       The Internet Group Limited
        703      271        205       UUNET Technologies, Inc.
       9269      208         23       Hong Kong CTI
       4618      203         56       Internet Thailand
       7545      198          7       TPG Internet Pty Ltd
       4763      188         43       Telstra New Zealand
       7474      180         84       Optus Communications
       4134      158        485       Data Communications Bureau
       4766      158        496       KORnet Powered BY Korea Telec
       4786      139          8       NetConnect Communications Pty
       3462      132        172       Data Communications Institute
       7586      131         10       Paradox Digital Pty. Ltd
       7496      127         10       Power Up
       9797      127         10       Asia Online Australia
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     2582       3472       UUNET Technologies, Inc.
       1221     2359       1191       Telstra
        705     1414         63       UUNET Technologies, Inc.
          1     1019       4573       BBN Planet
       7018      889       3041       AT&T
       7046      699        514       UUNET Technologies, Inc.
       1239      692       1612       Sprint ICM-Inria
       8013      682         69       PSINet Ltd. Canada
       2914      646       1287       Verio, Inc.
       2548      635        556       Digital Express Group, Inc.
        174      611       2735       PSINet Inc.
        209      589        568       Qwest
       3561      582       1363       Cable & Wireless USA
       6082      540         66       Management Analysis, Incorpor
       3549      499        432       Frontier GlobalCenter
       3908      451        281       Supernet, Inc.
        271      438        311       BCnet Backbone
       4293      437         56       Cable & Wireless USA
       2764      433        128       connect.com.au pty ltd
       3602      433         79       Sprint Canada
      
      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      /14:190     /15:298     /16:6749    /17:1010    /18:1969    
      /19:6208    /20:4293    /21:4177    /22:6407    /23:8413    /24:58309   
      /25:283     /26:457     /27:157     /28:115     /29:111     /30:274     
      /31:0       /32:177     
      
      Number of /24s announced per /8 block (Global)
      ----------------------------------------------
      
         9:2        12:297      15:1        24:625      26:1        32:7      
        38:10       44:2        53:2        55:1        57:9        61:60     
        62:108      63:2454     64:1068     65:12       66:46       91:1      
       128:20      129:173     130:18      131:31      132:9       133:3      
       134:84      135:7       136:114     137:113     138:182     139:66     
       140:103     141:18      142:64      143:35      144:93      145:14     
       146:129     147:94      148:118     149:112     150:23      151:256    
       152:1036    153:87      154:231     155:58      156:14      157:101    
       158:51      159:47      160:18      161:53      162:63      163:118    
       164:109     165:94      166:174     167:75      168:67      169:29     
       170:184     171:2       192:5354    193:1813    194:1986    195:847    
       196:366     198:3733    199:3392    200:1712    202:2510    203:5212   
       204:3593    205:2502    206:2802    207:2834    208:2780    209:3337   
       210:532     211:136     212:707     213:268     214:7       215:11     
       216:2598    217:80      219:1      
      
      End of report
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