Report for 273905

Name

AS273905 - AMERICANA DE TECNOLOGIA Y COMUNICACIONES SAS, CO

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.

273905 AMERICANA DE TECNOLOGIA Y COMUNICACIONES SAS, CO

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS262589        SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR
    AS18678         INTERNEXA S.A. E.S.P, CO
    AS52468         UFINET PANAMA S.A., PA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30207 AS273905       ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  AMERICANA DE TECNOLOGIA Y COMUNICACIONES SAS, CO

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       %
15348 AS273905      AMERICANA DE TECNOLOGIA Y COMUNICACIONES SAS,      7      4      1      4      3  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  38.172.216.0/22      6939 18678 262589 273905 + Announce - aggregate of 38.172.216.0/23 (6939 18678 262589 273905) and 38.172.218.0/23 (6939 18678 262589 273905)
  38.172.216.0/24      6939 18678 262589 273905 - Withdrawn - aggregated with 38.172.217.0/24 (6939 18678 262589 273905)
  38.172.217.0/24      6939 18678 262589 273905 - Withdrawn - aggregated with 38.172.216.0/24 (6939 18678 262589 273905)
  38.172.218.0/24      6939 18678 262589 273905 - Withdrawn - aggregated with 38.172.219.0/24 (6939 18678 262589 273905)
  38.172.219.0/24      6939 18678 262589 273905 - Withdrawn - aggregated with 38.172.218.0/24 (6939 18678 262589 273905)
  38.172.220.0/24      6939 18678 262589 273905   
  38.172.222.0/24      6939 18678 262589 273905   
  38.172.223.0/24      3549 52468 273905      

Whois Entry

whois: 402551

IANA has recorded AS273905 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273905\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded