Report for 52674

Name

AS52674 - BRASIL TECPAR AMIGO AVATO, BR

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.

52674 BRASIL TECPAR | AMIGO | AVATO, BR

  Adjacency:     6  Upstream:     5  Downstream:     1
  Upstream Adjacent AS list
    AS262907        BRASIL TECPAR | AMIGO | AVATO, BR
    AS6939          HURRICANE, US
    AS3549          LVLT-3549, US
    AS53062         ALT|GGNET TELECOM BACKBONE, BR
    AS264409        GRUPO YAX, BR
  Downstream Adjacent AS list
    AS262978        Centro de Tecnologia Armazem Datacenter Ltda., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13528 AS52674        ORG+TRN Originate:       6400 /19.36  Transit:       1280 /21.68 BRASIL TECPAR | AMIGO | AVATO, BR

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       %
13278 AS52674       BRASIL TECPAR | AMIGO | AVATO, BR                 10      6      3      7      3  30.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.161.40.0/22      3549 52674             
  131.161.40.0/22      6939 52674           + Announce - aggregate of 131.161.40.0/23 (6939 52674) and 131.161.42.0/23 (6939 52674)
  131.161.40.0/23      6939 52674           - Withdrawn - aggregated with 131.161.42.0/23 (6939 52674)
  131.161.42.0/23      6939 52674           - Withdrawn - aggregated with 131.161.40.0/23 (6939 52674)
  168.227.236.0/22     3549 52674             
  168.227.236.0/22     6939 52674           + Announce - aggregate of 168.227.236.0/23 (6939 52674) and 168.227.238.0/23 (6939 52674)
  168.227.236.0/23     6939 52674           - Withdrawn - aggregated with 168.227.238.0/23 (6939 52674)
  168.227.238.0/23     6939 52674           - Withdrawn - aggregated with 168.227.236.0/23 (6939 52674)
  177.67.88.0/22       3549 52674             
  177.67.88.0/22       6939 52674           + Announce - aggregate of 177.67.88.0/23 (6939 52674) and 177.67.90.0/23 (6939 52674)
  177.67.88.0/23       6939 52674           - Withdrawn - aggregated with 177.67.90.0/23 (6939 52674)
  177.67.88.0/24       6939 264409 52674      
  177.67.90.0/23       6939 52674           - Withdrawn - aggregated with 177.67.88.0/23 (6939 52674)

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

AS52674   6 More Specifics   9 Total Advertisements   BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA, BR
    131.161.40.0/23               131.161.40.0/22
    131.161.42.0/23               131.161.40.0/22
    168.227.236.0/23              168.227.236.0/22
    168.227.238.0/23              168.227.236.0/22
    177.67.88.0/23                177.67.88.0/22
    177.67.90.0/23                177.67.88.0/22

Whois Entry

whois: 402603

IANA has recorded AS52674 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52674\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded