Report for 52474

Name

AS52474 - Cooperativa de Obras y Servicios Publicos de Eduardo Castex Ltda., AR

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.

52474 Cooperativa de Obras y Servicios Publicos de Eduardo Castex Ltda., AR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52308         AGUAS DEL COLORADO SAPEM, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25669 AS52474        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  Cooperativa de Obras y Servicios Publicos de Eduardo Castex Ltda., AR

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       %
 6808 AS52474       Cooperativa de Obras y Servicios Publicos de       8      8      1      1      7  87.50%


  Prefix               AS Path                              Aggregation Suggestion
  179.49.72.0/21       3257 11664 52308 52474 + Announce - aggregate of 179.49.72.0/22 (3257 11664 52308 52474) and 179.49.76.0/22 (3257 11664 52308 52474)
  179.49.72.0/24       3257 11664 52308 52474 - Withdrawn - aggregated with 179.49.73.0/24 (3257 11664 52308 52474)
  179.49.73.0/24       3257 11664 52308 52474 - Withdrawn - aggregated with 179.49.72.0/24 (3257 11664 52308 52474)
  179.49.74.0/24       3257 11664 52308 52474 - Withdrawn - aggregated with 179.49.75.0/24 (3257 11664 52308 52474)
  179.49.75.0/24       3257 11664 52308 52474 - Withdrawn - aggregated with 179.49.74.0/24 (3257 11664 52308 52474)
  179.49.76.0/24       3257 11664 52308 52474 - Withdrawn - aggregated with 179.49.77.0/24 (3257 11664 52308 52474)
  179.49.77.0/24       3257 11664 52308 52474 - Withdrawn - aggregated with 179.49.76.0/24 (3257 11664 52308 52474)
  179.49.78.0/24       3257 11664 52308 52474 - Withdrawn - aggregated with 179.49.79.0/24 (3257 11664 52308 52474)
  179.49.79.0/24       3257 11664 52308 52474 - Withdrawn - aggregated with 179.49.78.0/24 (3257 11664 52308 52474)

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

AS52474   8 More Specifics   8 Total Advertisements   Cooperativa de Obras y Servicios Publicos de Eduardo Castex Ltda., AR
    179.49.72.0/24                179.49.72.0/21
    179.49.73.0/24                179.49.72.0/21
    179.49.74.0/24                179.49.72.0/21
    179.49.75.0/24                179.49.72.0/21
    179.49.76.0/24                179.49.72.0/21
    179.49.77.0/24                179.49.72.0/21
    179.49.78.0/24                179.49.72.0/21
    179.49.79.0/24                179.49.72.0/21

Whois Entry

whois: 402603

IANA has recorded AS52474 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52474\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded