Report for 328980

Name

ISOT-AS, TZ

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.

328980 ISOT-AS, TZ

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS30844         LIQUID-AS, GB
    AS37084         simbanet-tz, TZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31972 AS328980       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  ISOT-AS, TZ

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       %
29143 AS328980      ISOT-AS, TZ                                        4      1      0      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  102.218.144.0/23     4608 7575 6461 30844 328980   
  102.218.146.0/23     4608 1221 4637 30844 328980   
  102.218.146.0/24     4608 1221 4637 30844 328980 - Withdrawn - matching aggregate 102.218.146.0/23 4608 1221 4637 30844 328980
  102.218.147.0/24     4777 2516 58453 15399 37084 328980   

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

AS328980   4 More Specifics   4 Total Advertisements   ISOT-AS, TZ
    102.218.144.0/23              102.218.144.0/22
    102.218.146.0/23              102.218.144.0/22
    102.218.146.0/24              102.218.144.0/22
    102.218.147.0/24              102.218.144.0/22

Whois Entry

whois: 402332

IANA has recorded AS328980 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS328980\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