Report for 271683

Name

AS271683 - BRISNET 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.

271683 BRISNET TELECOMUNICACOES EIRELI, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS266931        RE Servicos de Comunicacao Multimidia, BR
    AS6939          HURRICANE, US
    AS37468         ANGOLA-CABLES, AO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28751 AS271683       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  BRISNET TELECOMUNICACOES EIRELI, 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       %
29512 AS271683      BRISNET TELECOMUNICACOES EIRELI, BR                3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  131.100.200.0/22     6939 37468 271683      
  131.100.200.0/22     6939 271683          + Announce - aggregate of 131.100.200.0/23 (6939 271683) and 131.100.202.0/23 (6939 271683)
  131.100.200.0/23     6939 271683          - Withdrawn - aggregated with 131.100.202.0/23 (6939 271683)
  131.100.202.0/23     6939 271683          - Withdrawn - aggregated with 131.100.200.0/23 (6939 271683)

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

AS271683   1 More Specifics   1 Total Advertisements   BRISNET TELECOMUNICACOES EIRELI, BR
    205.164.240.0/24              205.164.128.0/17

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 131.100.200.0/22            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS271683 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271683\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded