Report for 328386

Name

Adnexus-AS, 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 AS2.0) 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.

328386 Adnexus-AS, ZA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS37100         SEACOM-AS, MU
    AS37271         Workonline, ZA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18090 AS328386       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  Adnexus-AS, 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       %
29948 AS328386      Adnexus-AS, ZA                                     3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  102.130.72.0/21      4777 2516 37271 328386 328386   
  102.130.72.0/21      4777 2497 37100 328386 328386 + Announce - aggregate of 102.130.72.0/22 (4777 2497 37100 328386 328386) and 102.130.76.0/22 (4777 2497 37100 328386 328386)
  102.130.72.0/22      4777 2497 37100 328386 328386 - Withdrawn - aggregated with 102.130.76.0/22 (4777 2497 37100 328386 328386)
  102.130.76.0/22      4777 2497 37100 328386 328386 - Withdrawn - aggregated with 102.130.72.0/22 (4777 2497 37100 328386 328386)

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

AS328386   2 More Specifics   3 Total Advertisements   Adnexus-AS, ZA
    102.130.72.0/22               102.130.72.0/21
    102.130.76.0/22               102.130.72.0/21

Whois Entry

whois: 402332

IANA has recorded AS328386 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS328386\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