Report for 52342

Name

Critical Colocation, S.A., CR

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.

52342 Critical Colocation, S.A., CR

  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
25252 AS52342        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  Critical Colocation, S.A., CR

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       %
12853 AS52342       Critical Colocation, S.A., CR                      5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  186.148.212.0/22     4777 2497 174 23520 52342   
  186.148.212.0/22     4777 2516 6762 23520 52342 + Announce - aggregate of 186.148.212.0/23 (4777 2516 6762 23520 52342) and 186.148.214.0/23 (4777 2516 6762 23520 52342)
  186.148.212.0/24     4777 2516 6762 23520 52342 - Withdrawn - aggregated with 186.148.213.0/24 (4777 2516 6762 23520 52342)
  186.148.213.0/24     4777 2516 6762 23520 52342 - Withdrawn - aggregated with 186.148.212.0/24 (4777 2516 6762 23520 52342)
  186.148.214.0/24     4777 2516 6762 23520 52342 - Withdrawn - aggregated with 186.148.215.0/24 (4777 2516 6762 23520 52342)
  186.148.215.0/24     4777 2516 6762 23520 52342 - Withdrawn - aggregated with 186.148.214.0/24 (4777 2516 6762 23520 52342)

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

AS52342   4 More Specifics   5 Total Advertisements   Critical Colocation, S.A., CR
    186.148.212.0/24              186.148.212.0/22
    186.148.213.0/24              186.148.212.0/22
    186.148.214.0/24              186.148.212.0/22
    186.148.215.0/24              186.148.212.0/22

Whois Entry

whois: 402332

IANA has recorded AS52342 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52342\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded