[apops] Asia Pacific Weekly Routing Report

  • To: apops at lists dot apnic dot net
  • Subject: [apops] Asia Pacific Weekly Routing Report
  • From: cscora at dev dot apnic dot net (AsiaPacific Route Analysis)
  • Date: Fri, 28 Jan 2000 04:06:26 +1000 (EST)
  • Reply-to: bgp-stats@lists.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   28 Jan, 2000
      
      Analysis Summary
      ----------------
      
      BGP routing table entries examined:                             71319
      Origin ASes present in the Internet Routing Table:               6546
      Origin ASes announcing only one prefix:                          2062
      Transit ASes present in the Internet Routing Table:               971
      Average AS path length visible in the Internet Routing Table:     5.4
          Max AS path length visible                                     20
      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:     2
      Number of addresses announced to Internet:                 1135469444
          Equivalent to 67 /8s, 173 /16s and 227 /24s
          Percentage of available address space announced:             30.6
          Percentage of allocated address space announced:             50.2
          Percentage of available address space allocated:             61.1
      
      APNIC Analysis Summary
      ----------------------
      
      Prefixes being announced by APNIC ASes:                          7058
      Prefixes being announced from the APNIC address blocks:          8977
      APNIC origin ASes present in the Internet Routing Table:          651
      APNIC origin ASes announcing only one prefix:                     213
      APNIC transit ASes present in the Internet Routing Table:          93
      Number of APNIC addresses announced to Internet:             41072491
          Equivalent to 2 /8s, 114 /16s and 183 /24s
          Percentage of available APNIC address space announced:       48.4
      
      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      395         82       Ozemail
       7657      308         14       The Internet Group Limited
       4755      171         65       Videsh Sanchar Nigam Ltd. Ind
       7545      164          6       TPG Internet Pty Ltd
       9269      162         15       Hong Kong CTI
       4618      140         47       Internet Thailand
       7496      125          5       Power Up
       7714      120         57       NETLINK-NZ-AS-AP
       4786      111          7       NetConnect Communications Pty
       9706      110          3       Pusan Metropolitan City Offic
       4766      106        223       KORnet Powered BY Korea Telec
       9304      100         19       Hutchcity
       7474       91         48       Optus Communication
       4713       86        306       NTT-OCNET
       7586       77          7       Paradox Digital Pty
       7617       77         24       One.Net
       4739       76         35       Commerical Internet eXchange 
       4763       74          3       Telstra New Zealand
       4736       70         11       Magna Data
      
      Global Per AS prefix count summary
      ----------------------------------
      
        ASN   No of nets  /19 equiv  Description
        701     1689       3258       ALTERNET (UUNET)
       1221      947       1159       AARNET-AS (Telstra)
          1      840       4605       BBN
       3561      800       1990       CWUSA
       2914      754       1212       VERIO
       1239      684       3684       ICM-INRIA
        174      636       2885       PSINET
       7046      577        257       UUNET-CUSTOMER
       7018      566       2950       ATT-INTERNET4
        209      538        625       QWEST
       3602      471         72       INSINC
        816      451        172       UUNET
       1785      451        873       ICM-1
       2764      444        112       CONNECT-NET
        271      421        409       BCNET
       4740      395         82       Ozemail
       3301      394        281       TeliaNet Sweden
       2907      386        933       SINET
       3549      366        265       PRIMENET
      
      List of Illegal AS's (Global)
      -----------------------------
      
      Bad AS  Designation  Network              Transit AS  Description
      65420   PRIVATE       140.243.0.0/16        6082       MAI-NET
      65002   PRIVATE       144.247.0.0/18        3739       SLPO
      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
      
      Advertised IANA Reserved Addresses
      ----------------------------------
      
      Network            Origin AS  Description
      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        /8:24       /9:4       /10:5       /11:9       /12:28      
      /13:42      /14:147     /15:264     /16:6318    /17:723     /18:1450    
      /19:4687    /20:2639    /21:3026    /22:4296    /23:6005    /24:40979   
      /25:102     /26:114     /27:93      /28:111     /29:86      /30:95      
      /31:0       /32:72      
      
      End of report
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