Re: [apops] Update on Weekly Routing Stats...

  • To: apops at whois dot apnic dot net
  • Subject: Re: [apops] Update on Weekly Routing Stats...
  • From: Philip Smith <pfs at cisco dot com>
  • Date: Mon, 20 Mar 2000 14:26:48 +1000
  • Cc: bgp-stats at whois dot apnic dot net
  • In-reply-to: <4.3.2.20000316172054.00cd7760 at lint dot cisco dot com>
  • Sender: owner-apops@lists.apnic.net
    • As mentioned in my last e-mail, the enhancement I'm proposing to start 
      running as of this week produces output similar to the attached.
      
      philip
      --
      
      Asia Pacific Report   20 Mar, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             75556
      Origin ASes present in the Internet Routing Table:               6987
      Origin ASes announcing only one prefix:                          2213
      Transit ASes present in the Internet Routing Table:              1019
      Average AS path length visible in the Internet Routing Table:     5.2
           Max AS path length visible:                                    13
      Illegal AS announcements present in the Routing Table:              5
      Non-routable prefixes present in the Routing Table:                 0
      Prefixes being announced from the IANA Reserved Address blocks:     5
      Number of addresses announced to Internet:                 1119452508
           Equivalent to 66 /8s, 185 /16s and 125 /24s
           Percentage of available address space announced:             30.2
           Percentage of allocated address space announced:             60.9
           Percentage of available address space allocated:             49.6
      
      APNIC Region Analysis Summary
      -----------------------------
      
      Prefixes being announced by APNIC Region ASes:                  10876
      Prefixes being announced from the APNIC address blocks:          9495
      APNIC region origin ASes present in the Internet Routing Table:   781
      APNIC region origin ASes announcing only one prefix:              261
      APNIC region transit ASes present in the Internet Routing Table:  138
      Average APNIC region AS path length visible:                      5.2
           Max APNIC region AS path length visible:                       11
      Number of APNIC addresses announced to Internet:             42423054
           Equivalent to 2 /8s, 135 /16s and 83 /24s
           Percentage of available APNIC address space announced:       49.9
      
      APNIC AS Blocks        4608 - 4864, 7467 - 7722, 9216 - 10239
      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      932       1104       Telstra
        2764      429        112       connect.com.au pty ltd
        4740      393         82       Ozemail
        2907      374        892       National Center for Science I
        7657      284         11       The Internet Group Limited
        4433      196        150       Access One Pty Ltd
        4755      192         67       Videsh Sanchar Nigam Ltd. Ind
        9269      184         16       Hong Kong CTI
        7545      168          6       TPG Internet Pty Ltd
        4618      156         47       Internet Thailand
        9706      147          5       Pusan Metropolitan City Offic
        7496      128          5       Power Up
        7714      115         49       PONTOCOM
        4786      112          7       NetConnect Communications Pty
        7474      110         50       ONWARD-ASN
        9304      110         19       Hutchcity
        4766      106        217       KORnet Powered BY Korea Telec
        2497       97        368       IIJNET
        4134       96        168       Data Communications Bureau
      
      Global Per AS prefix count summary
      ----------------------------------
      
         ASN   No of nets  /19 equiv  Description
         701     1937       3374       UUNET Technologies, Inc.
        7018     1003       3056       AT&T
        1221      932       1104       Telstra
           1      822       4576       BBN Planet
        3561      789       1974       Cable & Wireless USA
        1239      731       1637       Sprint
        2914      726       1172       Verio, Inc.
        7046      641        418       UUNET Technologies, Inc.
         174      632       2844       PSINet Inc.
         209      619        696       Qwest
         271      472        411       University of British Columbi
        3602      472         73       Intergrated Network Services
        3301      451        293       TeliaNet Sweden
        2764      429        112       connect.com.au pty ltd
        1785      406        880       Sprint, Government Systems Di
         816      402        180       Canadian Research Network
        3549      393        303       Frontier GlobalCenter
        4740      393         82       Ozemail
        1740      384        590       CERFnet
      
      List of Illegal AS's (Global)
      -----------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      65209   PRIVATE       63.233.132.0/22        209       Qwest
      65209   PRIVATE       63.233.152.0/24        209       Qwest
      65502   PRIVATE       159.98.0.0/17         3369       MCI
      61100   RESERVED      200.27.198.0/24       6429       RdC Internet
      65532   PRIVATE       208.184.216.128/25    6461       AboveNet 
      Communications, Inc.
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      65.45.0.0/19         10585     NETLIMITED LLC
      103.10.0.0/16          209     Qwest
      197.138.137.0/24      2914     Verio, Inc.
      219.91.160.0/22       7742     InternetNow, Inc.
      219.91.164.0/23       7742     InternetNow, Inc.
      
      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       /11:10      /12:28
      /13:44      /14:157     /15:268     /16:6395    /17:755     /18:1504
      /19:4938    /20:2798    /21:3225    /22:4596    /23:6407    /24:43445
      /25:122     /26:165     /27:117     /28:77      /29:147     /30:239
      /31:0       /32:88
      
      End of report
      
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