Report for 328857

Name

SILICONE CONNECT - SILICONE CONNECT, CG

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.

328857 SILICONEAS, CG

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS329542        --No Registry Entry--
    AS30844         LIQUID-AS, GB
    AS37662         WIOCC-AS, MU
    AS3491          CONSOLE-CONNECT-ASN, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28921 AS328857       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  SILICONEAS, CG

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       %
15353 AS328857      SILICONEAS, CG                                     5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  102.220.244.0/22     57866 3491 328857      
  102.220.244.0/23     7018 3491 328857     + Announce - aggregate of 102.220.244.0/24 (7018 3491 328857) and 102.220.245.0/24 (7018 3491 328857)
  102.220.244.0/24     7018 3491 328857     - Withdrawn - aggregated with 102.220.245.0/24 (7018 3491 328857)
  102.220.245.0/24     7018 3491 328857     - Withdrawn - aggregated with 102.220.244.0/24 (7018 3491 328857)
  102.220.246.0/24     57866 3491 328857    - Withdrawn - matching aggregate 102.220.244.0/22 57866 3491 328857
  102.220.247.0/24     57866 3491 328857    - Withdrawn - matching aggregate 102.220.244.0/22 57866 3491 328857

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

AS328857   4 More Specifics   5 Total Advertisements   SILICONEAS, CG
    102.220.244.0/24              102.220.244.0/22
    102.220.245.0/24              102.220.244.0/22
    102.220.246.0/24              102.220.244.0/22
    102.220.247.0/24              102.220.244.0/22

Whois Entry

whois: 402603

IANA has recorded AS328857 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS328857\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