Report for 327791

Name

Centracom - Centracom, ZA

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS6447) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

327791 Centracom, ZA

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS329303        Splizr-Networks-Pty-Ltd, ZA
    AS5713          SAIX-NET, ZA
    AS327782        METROFIBRE-NETWORX, ZA
  Downstream Adjacent AS list
    AS328176        ITTX-Telecoms, ZA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13634 AS327791       ORIGIN  Originate:       6400 /19.36  Transit:          0 /0.00  Centracom, ZA

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
29741 AS327791      Centracom, ZA                                     15      2      1     14      1   6.67%


  Prefix               AS Path                              Aggregation Suggestion
  102.69.184.0/22      6939 327782 327791     
  102.69.188.0/24      6939 327782 327791     
  102.69.189.0/24      3741 327782 327791     
  102.69.190.0/24      3741 327782 327791     
  102.69.191.0/24      6939 327782 327791     
  102.207.124.0/23     6939 327782 327791   + Announce - aggregate of 102.207.124.0/24 (6939 327782 327791) and 102.207.125.0/24 (6939 327782 327791)
  102.207.124.0/24     6939 327782 327791   - Withdrawn - aggregated with 102.207.125.0/24 (6939 327782 327791)
  102.207.125.0/24     6939 327782 327791   - Withdrawn - aggregated with 102.207.124.0/24 (6939 327782 327791)
  102.207.126.0/24     6939 327782 327791     
  102.211.48.0/23      6939 327782 327791     
  102.211.50.0/24      3741 327782 327791     
  102.211.51.0/24      6939 327782 327791     
  102.219.156.0/22     6939 327782 327791     
  165.73.128.0/22      6939 327782 327791     
  196.43.231.0/24      2914 5713 327791       
  196.216.215.0/24     6939 327782 327791     

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS327791   5 More Specifics   9 Total Advertisements   Centracom, ZA
    102.69.184.0/22               102.69.184.0/21
    102.69.188.0/24               102.69.184.0/21
    102.69.189.0/24               102.69.184.0/21
    102.69.190.0/24               102.69.184.0/21
    102.69.191.0/24               102.69.184.0/21
    102.211.48.0/23               102.211.48.0/22
    102.211.50.0/24               102.211.48.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 102.211.48.0/23             Withdrawn
    - 102.211.50.0/24             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS327791 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS327791\n             % This is the AfriNIC Whois server.
             % The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms