[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, 5 Jan 2001 04:05:59 +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   05 Jan, 2001
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                            102896
      Origin ASes present in the Internet Routing Table:               9558
      Origin ASes announcing only one prefix:                          3371
      Transit ASes present in the Internet Routing Table:              1284
      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:     1
      Number of addresses announced to Internet:                 1210117316
          Equivalent to 72 /8s, 32 /16s and 236 /24s
          Percentage of available address space announced:             32.6
          Percentage of allocated address space announced:             64.0
          Percentage of available address space allocated:             51.0
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  18665
      Prefixes being announced from the APNIC address blocks:         17182
      APNIC Region origin ASes present in the Internet Routing Table:  1114
      APNIC Region origin ASes announcing only one prefix:              393
      APNIC Region transit ASes present in the Internet Routing Table:  185
      Average APNIC Region AS path length visible:                      5.2
          Max APNIC Region AS path length visible:                       13
      Number of APNIC addresses announced to Internet:             64757771
          Equivalent to 3 /8s, 220 /16s and 32 /24s
          Percentage of available APNIC address space announced:       76.2
      
      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     3503        101       PubNet (Korea Telecom)
       1221     2356       1191       Telstra
       2764      436        128       connect.com.au pty ltd
       2907      366        900       SINET Japan
       4755      326        102       VSNL India
       4740      290         22       Ozemail
        703      256        213       UUNET Technologies, Inc.
       7657      256         13       The Internet Group Limited
       4618      208         56       Internet Thailand
       9269      204         23       Hong Kong CTI
       7545      203          7       TPG Internet Pty Ltd
       4763      190         43       Telstra New Zealand
       7474      180         84       Optus Communications
       4766      177        628       KORnet Powered BY Korea Telec
       4134      159        486       Data Communications Bureau
       3462      139        181       Data Communications Institute
       4433      134         47       Access One Pty Ltd
       7586      133         10       Paradox Digital Pty. Ltd
       4786      132          8       NetConnect Communications Pty
       7496      127         10       Power Up
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
       9768     3503        101       PubNet (Korea Telecom)
        701     2597       3562       UUNET Technologies, Inc.
       1221     2356       1191       Telstra
          1     1020       4595       BBN Planet
       7018      898       3041       AT&T
       8013      729         71       PSINet Ltd. Canada
       1239      686       1637       Sprint ICM-Inria
       7046      673        512       UUNET Technologies, Inc.
       2548      654        561       Digital Express Group, Inc.
       2914      637       1291       Verio, Inc.
        174      617       2755       PSINet Inc.
       3561      573       1304       Cable & Wireless USA
        705      568         36       UUNET Technologies, Inc.
       6082      543         66       Management Analysis, Incorpor
       2551      518        345       NETCOM On-Line Communication 
       3549      500        434       Frontier GlobalCenter
       3908      449        281       Supernet, Inc.
       2764      436        128       connect.com.au pty ltd
       3602      436         79       Sprint Canada
        209      433        561       Qwest
      
      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
      
      Number of prefixes announced per prefix length (Global)
      -------------------------------------------------------
      
       /1:0        /2:0        /3:0        /4:0        /5:0        /6:0       
       /7:0        /8:22       /9:4       /10:5       /11:9       /12:32      
      /13:59      /14:195     /15:307     /16:6749    /17:1018    /18:1985    
      /19:6238    /20:4339    /21:4234    /22:6421    /23:8415    /24:58137   
      /25:1121    /26:1622    /27:678     /28:209     /29:668     /30:290     
      /31:1       /32:138     
      
      Number of /24s announced per /8 block (Global)
      ----------------------------------------------
      
         9:2        12:301      15:1        24:623      26:1        32:7      
        38:8        44:2        53:2        55:1        57:9        61:63     
        62:121      63:1499     64:1096     65:14       66:56       91:1      
       128:29      129:181     130:18      131:28      132:9       133:3      
       134:86      135:7       136:116     137:112     138:189     139:59     
       140:105     141:19      142:46      143:34      144:93      145:14     
       146:129     147:89      148:121     149:105     150:23      151:333    
       152:1038    153:110     154:230     155:60      156:14      157:99     
       158:52      159:46      160:18      161:55      162:63      163:117    
       164:106     165:96      166:174     167:73      168:69      169:29     
       170:191     171:2       192:5366    193:1815    194:2005    195:824    
       196:381     198:3743    199:3425    200:1778    202:2490    203:5169   
       204:3632    205:2529    206:2859    207:2933    208:2817    209:3413   
       210:588     211:192     212:738     213:306     214:7       215:11     
       216:2635    217:84     
      
      End of report
      *             APOPS: Asia Pacific Operations Forum              *
      * To unsubscribe: send "unsubscribe" to apops-request at apnic dot net *