[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, 15 Dec 2000 04:03:18 +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   15 Dec, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             98466
      Origin ASes present in the Internet Routing Table:               9381
      Origin ASes announcing only one prefix:                          3309
      Transit ASes present in the Internet Routing Table:              1270
      Average AS path length visible in the Internet Routing Table:     5.2
          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:                 1219364782
          Equivalent to 72 /8s, 174 /16s and 7 /24s
          Percentage of available address space announced:             32.9
          Percentage of allocated address space announced:             64.5
          Percentage of available address space allocated:             51.0
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  15722
      Prefixes being announced from the APNIC address blocks:         14197
      APNIC Region origin ASes present in the Internet Routing Table:  1088
      APNIC Region origin ASes announcing only one prefix:              387
      APNIC Region transit ASes present in the Internet Routing Table:  180
      Average APNIC Region AS path length visible:                      5.0
          Max APNIC Region AS path length visible:                       12
      Number of APNIC addresses announced to Internet:             62150697
          Equivalent to 3 /8s, 180 /16s and 88 /24s
          Percentage of available APNIC address space announced:       73.2
      
      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
       1221     2389       1193       Telstra
       2764      429        127       connect.com.au pty ltd
       2563      412         60       Seoul National University
       2907      377        909       SINET Japan
       4740      352         73       Ozemail
       4755      318        100       VSNL India
       7657      293         15       The Internet Group Limited
       4618      210         56       Internet Thailand
       9269      206         23       Hong Kong CTI
       9768      203         66       Korea Telecom
        703      194        147       UUNET Technologies, Inc.
       4763      186         43       Telstra New Zealand
       7474      180         84       Optus Communications
       7545      175          6       TPG Internet Pty Ltd
       4134      154        468       Data Communications Bureau
       4433      152         55       Access One Pty Ltd
       4766      152        496       KORnet Powered BY Korea Telec
       4786      129          8       NetConnect Communications Pty
       7586      128         10       Paradox Digital Pty. Ltd
       7496      127         10       Power Up
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     2587       3455       UUNET Technologies, Inc.
       1221     2389       1193       Telstra
        705     1488         65       UUNET Technologies, Inc.
          1     1021       4565       BBN Planet
       7018      891       3039       AT&T
       1239      710       1590       Sprint ICM-Inria
       7046      676        513       UUNET Technologies, Inc.
       2914      637       1287       Verio, Inc.
       2548      630        556       Digital Express Group, Inc.
        174      604       2734       PSINet Inc.
       3561      579       1380       Cable & Wireless USA
        209      577        583       Qwest
       6082      537         66       Management Analysis, Incorpor
       3549      494        433       Frontier GlobalCenter
       3908      453        281       Supernet, Inc.
        271      439        311       BCnet Backbone
       4293      439         56       Cable & Wireless USA
       3602      435         80       Sprint Canada
       2764      429        127       connect.com.au pty ltd
       2563      412         60       Seoul National University
      
      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      
      /13:57      /14:188     /15:296     /16:6738    /17:998     /18:1966    
      /19:6176    /20:4254    /21:4167    /22:6314    /23:8335    /24:57482   
      /25:285     /26:449     /27:155     /28:112     /29:117     /30:146     
      /31:0       /32:158     
      
      Number of /24s announced per /8 block (Global)
      ----------------------------------------------
      
         9:2        12:297      15:1        24:620      26:1        32:7      
        38:9        44:3        53:2        55:1        57:9        61:53     
        62:109      63:2478     64:1046     65:8        66:45       91:1      
       128:20      129:160     130:17      131:31      132:7       133:3      
       134:81      135:7       136:52      137:77      138:176     139:45     
       140:106     141:17      142:65      143:36      144:93      145:13     
       146:120     147:59      148:115     149:111     150:23      151:247    
       152:979     153:36      154:51      155:62      156:13      157:99     
       158:48      159:46      160:18      161:53      162:63      163:119    
       164:97      165:93      166:174     167:76      168:64      169:29     
       170:180     171:2       192:5336    193:1809    194:1997    195:851    
       196:363     198:3667    199:3399    200:1708    202:2527    203:5236   
       204:3520    205:2426    206:2739    207:2702    208:2804    209:3219   
       210:669     211:185     212:722     213:269     214:6       215:11     
       216:2572    217:69      219:1      
      
      End of report
      *             APOPS: Asia Pacific Operations Forum              *
      * To unsubscribe: send "unsubscribe" to apops-request at apnic dot net *