Report for 271623

Name

AS271623 - Bipmar 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 AS2.0) 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.

271623 AS271623 - Bipmar Telecomunicacoes Ltda, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28598         AS28598 - DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS262503        AS262503 - WIKI TELECOMUNICACOES EIRELI, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29769 AS271623       ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  AS271623 - Bipmar 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       %
19953 AS271623      AS271623 - Bipmar Telecomunicacoes Ltda, BR        4      3      1      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.121.36.0/22      4777 2497 3356 28598 271623   
  138.121.36.0/23      4777 2516 6762 26615 262503 271623 + Announce - aggregate of 138.121.36.0/24 (4777 2516 6762 26615 262503 271623) and 138.121.37.0/24 (4777 2516 6762 26615 262503 271623)
  138.121.36.0/24      4777 2516 6762 26615 262503 271623 - Withdrawn - aggregated with 138.121.37.0/24 (4777 2516 6762 26615 262503 271623)
  138.121.37.0/24      4777 2516 6762 26615 262503 271623 - Withdrawn - aggregated with 138.121.36.0/24 (4777 2516 6762 26615 262503 271623)
  138.121.39.0/24      4777 2497 3356 28598 271623 - Withdrawn - matching aggregate 138.121.36.0/22 4777 2497 3356 28598 271623

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

AS271623   3 More Specifics   4 Total Advertisements   AS271623 - Bipmar Telecomunicacoes Ltda, BR
    138.121.36.0/24               138.121.36.0/22
    138.121.37.0/24               138.121.36.0/22
    138.121.39.0/24               138.121.36.0/22

Whois Entry

whois: 402613

IANA has recorded AS271623 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271623\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded