[apops] Asia Pacific Weekly Routing Report

  • To: apops at whois dot apnic dot net
  • Subject: [apops] Asia Pacific Weekly Routing Report
  • From: Routing Analysis <cscora at dev dot apnic dot net>
  • Date: Fri, 18 Feb 2000 04:02:59 +1000 (EST)
  • Reply-to: bgp-stats@whois.apnic.net
  • 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.
      
      Asia Pacific Report   18 Feb, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             73690
      Origin ASes present in the Internet Routing Table:               6702
      Origin ASes announcing only one prefix:                          2109
      Transit ASes present in the Internet Routing Table:               998
      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:              4
      Non-routable prefixes present in the Routing Table:                 0
      Prefixes being announced from the IANA Reserved Address blocks:     3
      Number of addresses announced to Internet:                 1110791243
          Equivalent to 66 /8s, 53 /16s and 84 /24s
          Percentage of available address space announced:             30.0
          Percentage of allocated address space announced:             60.4
          Percentage of available address space allocated:             49.6
      
      APNIC Analysis Summary
      ----------------------
      
      Prefixes being announced by APNIC ASes:                          7229
      Prefixes being announced from the APNIC address blocks:          9235
      APNIC origin ASes present in the Internet Routing Table:          669
      APNIC origin ASes announcing only one prefix:                     222
      APNIC transit ASes present in the Internet Routing Table:         101
      Average APNIC AS path length visible:                             5.4
          Max APNIC AS path length visible:                              11
      Number of APNIC addresses announced to Internet:             41568821
          Equivalent to 2 /8s, 122 /16s and 74 /24s
          Percentage of available APNIC address space announced:       48.9
      
      APNIC ASes             4608 - 4864, 7467 - 7722, 9261 - 10239
      APNIC Address Blocks   61/8, 202/7 and 210/7
      
      APNIC per AS prefix count summary
      ---------------------------------
      
        ASN   No of nets  /19 equiv  Description
       4740      393         82       Ozemail
       7657      299         13       The Internet Group Limited
       4755      182         67       Videsh Sanchar Nigam Ltd. Ind
       9269      172         16       Hong Kong CTI
       7545      165          6       TPG Internet Pty Ltd
       9706      143          4       Pusan Metropolitan City Offic
       4618      141         47       Internet Thailand
       7496      127          5       Power Up
       7714      116         57       NETLINK-NZ-AS-AP
       4786      107          7       NetConnect Communications Pty
       7474      104         50       Optus Communication
       9304      104         19       Hutchcity
       4766      103        208       KORnet Powered BY Korea Telec
       7617       95         28       One.Net
       4713       86        306       NTT-OCNET
       7586       84          6       Paradox Digital Pty
       4739       75         35       Commerical Internet eXchange 
       4736       73         13       Magna Data
       9557       66          2       Pakistan Telecommunication Co
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     1737       3348       ALTERNET (UUNET)
       1221      974       1163       AARNET-AS (Telstra)
          1      814       4592       BBN
       3561      766       1967       CWUSA
       2914      754       1215       VERIO
       1239      724       1638       ICM-INRIA
       3356      658        215       GLOBALNET
        174      633       2853       PSINET
       7046      625        385       UUNET-CUSTOMER
       7018      588       2978       ATT-INTERNET4
        209      556        653       QWEST
        705      512         25       ALTERNET (UUNET)
       3602      479         72       INSINC
        271      474        411       BCNET
        816      468        180       UUNET
       2764      456        113       CONNECT-NET
       3301      447        284       TeliaNet Sweden
       1785      433        865       ICM-1
       4740      393         82       Ozemail
      
      List of Illegal AS's (Global)
      -----------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      61100   RESERVED      200.27.198.0/24       6429       RDC-INTERNET
      64333   RESERVED      209.4.83.0/24        10882       CLARITYCONNECT
      64333   RESERVED      209.4.84.0/24        10882       CLARITYCONNECT
      65523   PRIVATE       216.200.186.32/27     6461       ABOVENET
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      201.159.111.0/24     11733     TBI-LTD
      219.91.160.0/22       7742     DOITNOWDOTCOM
      219.91.164.0/23       7742     DOITNOWDOTCOM
      
      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      /12:30      
      /13:42      /14:152     /15:263     /16:6321    /17:735     /18:1479    
      /19:4786    /20:2765    /21:3198    /22:4507    /23:6299    /24:42495   
      /25:130     /26:141     /27:73      /28:55      /29:34      /30:73      
      /31:0       /32:71      
      
      End of report
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