Report for 264663

Name

CENTAUR CABLE, BZ

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.

264663 CENTAUR CABLE, BZ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS23520         LIBERTY-NETWORKS - Columbus Networks USA, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27055 AS264663       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  CENTAUR CABLE, BZ

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       %
 7781 AS264663      CENTAUR CABLE, BZ                                  7      7      1      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  191.97.80.0/21       4777 2516 6830 23520 264663 + Announce - aggregate of 191.97.80.0/22 (4777 2516 6830 23520 264663) and 191.97.84.0/22 (4777 2516 6830 23520 264663)
  191.97.80.0/24       4777 2516 6830 23520 264663 - Withdrawn - aggregated with 191.97.81.0/24 (4777 2516 6830 23520 264663)
  191.97.81.0/24       4777 2516 6830 23520 264663 - Withdrawn - aggregated with 191.97.80.0/24 (4777 2516 6830 23520 264663)
  191.97.82.0/24       4777 2516 6830 23520 264663 - Withdrawn - aggregated with 191.97.83.0/24 (4777 2516 6830 23520 264663)
  191.97.83.0/24       4777 2516 6830 23520 264663 - Withdrawn - aggregated with 191.97.82.0/24 (4777 2516 6830 23520 264663)
  191.97.84.0/24       4777 2516 6830 23520 264663 - Withdrawn - aggregated with 191.97.85.0/24 (4777 2516 6830 23520 264663)
  191.97.85.0/24       4777 2516 6830 23520 264663 - Withdrawn - aggregated with 191.97.84.0/24 (4777 2516 6830 23520 264663)
  191.97.86.0/23       4777 2516 6830 23520 264663 - Withdrawn - aggregated with 191.97.84.0/23 (4777 2516 6830 23520 264663)

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

AS264663   7 More Specifics   7 Total Advertisements   CENTAUR CABLE, BZ
    191.97.80.0/24                191.97.80.0/21
    191.97.81.0/24                191.97.80.0/21
    191.97.82.0/24                191.97.80.0/21
    191.97.83.0/24                191.97.80.0/21
    191.97.84.0/24                191.97.80.0/21
    191.97.85.0/24                191.97.80.0/21
    191.97.86.0/23                191.97.80.0/21

Whois Entry

whois: 402332

IANA has recorded AS264663 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264663\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded