Re: [apops] Asia Pacific Weekly Routing Report

  • To: apops at lists dot apnic dot net
  • Subject: Re: [apops] Asia Pacific Weekly Routing Report
  • From: Philip Smith <pfs at cisco dot com>
  • Date: Fri, 28 Jul 2000 18:12:54 +1000
  • In-reply-to: <200007271802.EAA24111 at dev dot apnic dot net>
  • Sender: owner-apops@lists.apnic.net
    • Hi folks,
      
      I don't know if any of you have been paying much attention to the total 
      size of the routing table, but its growth rate has started to accelerate 
      since the start of the year. Since the 28th January we have added around 
      13500 prefixes (8000 of those were /24s).
      
      This time last year the table had 62500 prefixes in it. 6 months later it 
      had increased to 71000, and now it is at 84500. 5000 extra prefixes above 
      linear growth.
      
      - With a linear growth rate, the routing table will hit 100k prefixes 
      around early March 2001.
      
      - Assuming the accelerated growth rate we are seeing now, the routing table 
      will reach 100K around about the end of December this year.
      
      (I remember predicting at the Adelaide IETF that we'd hit 100k around 
      September 2001 - based on the time period Mar99 to Mar00.)
      
      An interesting landmark to look forward to...!
      
      philip
      --
      
      At 04:02 28/07/00 +1000, Routing Analysis wrote:
      >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   28 Jul, 2000
      >
      >Analysis Summary
      >----------------
      >
      >BGP routing table entries examined:                             84548
      >Origin ASes present in the Internet Routing Table:               8000
      >Origin ASes announcing only one prefix:                          2671
      >Transit ASes present in the Internet Routing Table:              1122
      >Average AS path length visible in the Internet Routing Table:     5.2
      >     Max AS path length visible:                                    15
      >Illegal AS announcements present in the Routing Table:             10
      >Non-routable prefixes present in the Routing Table:                 0
      >Prefixes being announced from the IANA Reserved Address blocks:     0
      >Number of addresses announced to Internet:                 1137699268
      >     Equivalent to 67 /8s, 207 /16s and 233 /24s
      >     Percentage of available address space announced:             30.7
      >     Percentage of allocated address space announced:             62.4
      >     Percentage of available address space allocated:             49.2
      >
      >APNIC Region Analysis Summary
      >-----------------------------
      >
      >Prefixes being announced by APNIC Region ASes:                  12977
      >Prefixes being announced from the APNIC address blocks:         11170
      >APNIC Region origin ASes present in the Internet Routing Table:   949
      >APNIC Region origin ASes announcing only one prefix:              334
      >APNIC Region transit ASes present in the Internet Routing Table:  159
      >Average APNIC Region AS path length visible:                      5.1
      >     Max APNIC Region AS path length visible:                       12
      >Number of APNIC addresses announced to Internet:             50415546
      >     Equivalent to 3 /8s, 1 /16s and 71 /24s
      >     Percentage of available APNIC address space announced:       59.4
      >
      >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      840        986       Telstra
      >  2764      460        129       connect.com.au pty ltd
      >  7473      402       2951       SINGTEL-IX
      >  4740      383         84       Ozemail
      >  2907      363        884       SINET Japan
      >  7657      345         15       The Internet Group Limited
      >  4755      285        131       VSNL India
      >  4618      192         56       Internet Thailand
      >  9269      191         22       Hong Kong CTI
      >  7545      167          6       TPG Internet Pty Ltd
      >  4433      165        124       Access One Pty Ltd
      >   703      157         73       UUNET Technologies, Inc.
      >  9706      153          5       Pusan Metropolitan City Offic
      >  7474      149         58       Optus Communications
      >  7496      133          8       Power Up
      >  9304      131         16       Hutchcity
      >  4134      128        323       Data Communications Bureau
      >  9797      122          6       Asia Online Australia
      >  7617      119         34       One.Net Pty Ltd
      >
      >Global Per AS prefix count summary
      >----------------------------------
      >
      >   ASN   No of nets  /19 equiv  Description
      >   701     2091       3209       UUNET Technologies, Inc.
      >  7046      963        504       UUNET Technologies, Inc.
      >     1      893       4553       BBN Planet
      >  1221      840        986       Telstra
      >  2914      780       1426       Verio, Inc.
      >  7018      749       3030       AT&T
      >   705      747         32       UUNET Technologies, Inc.
      >  1239      668       1622       Sprint ICM-Inria
      >  3561      637       1573       Cable & Wireless USA
      >   174      614       2839       PSINet Inc.
      >  1785      525        826       Sprint ICM
      >  3549      469        369       Frontier GlobalCenter
      >   271      464        412       BCnet Backbone
      >  2764      460        129       connect.com.au pty ltd
      >   209      444        385       Qwest
      >  3602      438         77       Sprint Canada
      >  1740      436        607       CERFnet
      >  4293      413         77       Cable & Wireless USA
      >  3908      410        282       Supernet, Inc.
      >
      >List of Illegal AS's (Global)
      >-----------------------------
      >
      >Bad AS  Designation  Network              Transit AS  Description
      >65534   PRIVATE       63.87.74.0/24         7046       UUNET Technologies,
      >65209   PRIVATE       63.233.140.0/22        209       Qwest
      >65209   PRIVATE       63.233.154.0/24        209       Qwest
      >64602   PRIVATE       63.236.57.0/24         209       Qwest
      >64601   PRIVATE       63.236.90.0/24         209       Qwest
      >64812   PRIVATE       163.247.69.0/24       6471       ENTEL CHILE S.A.
      >65132   PRIVATE       168.216.0.0/16        7473       SINGTEL-IX
      >65132   PRIVATE       193.5.123.0/24        7473       SINGTEL-IX
      >65000   PRIVATE       198.154.77.0/24       1959       Defense Information
      >64605   PRIVATE       208.47.206.0/24        209       Qwest
      >
      >Number of prefixes announced per prefix length (Global)
      >-------------------------------------------------------
      >
      >  /1:0        /2:0        /3:0        /4:0        /5:0        /6:0
      >  /7:0        /8:21       /9:4       /10:5       /11:9       /12:26
      >/13:51      /14:170     /15:284     /16:6550    /17:874     /18:1772
      >/19:5627    /20:3412    /21:3618    /22:5397    /23:7223    /24:48900
      >/25:123     /26:159     /27:68      /28:46      /29:49      /30:84
      >/31:0       /32:76
      >
      >End of report
      >*             APOPS: Asia Pacific Operations Forum              *
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      *             APOPS: Asia Pacific Operations Forum              *
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