Report for 273409

Name

AS273409 - NETCENTER FIBRA TELECOMUNICACOES LTDA, 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.

273409 NETCENTER FIBRA TELECOMUNICACOES LTDA, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS271253        LINK BRASIL TELECOMUNICACOES LTDA, BR
    AS6939          HURRICANE, US
    AS16735         ALGAR TELECOM SA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23235 AS273409       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  NETCENTER FIBRA TELECOMUNICACOES LTDA, 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       %
11922 AS273409      NETCENTER FIBRA TELECOMUNICACOES LTDA, BR          6      5      1      2      4  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  131.100.204.0/22     6939 273409            
  131.100.204.0/22     3303 16735 273409    + Announce - aggregate of 131.100.204.0/23 (3303 16735 273409) and 131.100.206.0/23 (3303 16735 273409)
  131.100.204.0/24     3303 16735 273409    - Withdrawn - aggregated with 131.100.205.0/24 (3303 16735 273409)
  131.100.205.0/24     3303 16735 273409    - Withdrawn - aggregated with 131.100.204.0/24 (3303 16735 273409)
  131.100.206.0/23     6939 273409          - Withdrawn - matching aggregate 131.100.204.0/22 6939 273409
  131.100.206.0/24     3303 16735 273409    - Withdrawn - aggregated with 131.100.207.0/24 (3303 16735 273409)
  131.100.207.0/24     3303 16735 273409    - Withdrawn - aggregated with 131.100.206.0/24 (3303 16735 273409)

Whois Entry

whois: 402590

IANA has recorded AS273409 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273409\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded