Report for 266551

Name

AS266551 - CONEXAOBA PROVEDOR DE INTERNET, 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.

266551 AS266551 - CONEXAOBA PROVEDOR DE INTERNET, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28173         AS28173 - Dinamica Telecomunicacoes Ltda, BR
    AS53180         AS53180 - INFORTEL COMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27422 AS266551       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS266551 - CONEXAOBA PROVEDOR DE INTERNET, 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       %
14813 AS266551      AS266551 - CONEXAOBA PROVEDOR DE INTERNET, BR      5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  160.238.224.0/22     4777 2497 3356 28173 266551   
  160.238.224.0/22     4777 2516 6762 53180 53180 266551 266551 + Announce - aggregate of 160.238.224.0/23 (4777 2516 6762 53180 53180 266551 266551) and 160.238.226.0/23 (4777 2516 6762 53180 53180 266551 266551)
  160.238.224.0/24     4777 2516 6762 53180 53180 266551 266551 - Withdrawn - aggregated with 160.238.225.0/24 (4777 2516 6762 53180 53180 266551 266551)
  160.238.225.0/24     4777 2516 6762 53180 53180 266551 266551 - Withdrawn - aggregated with 160.238.224.0/24 (4777 2516 6762 53180 53180 266551 266551)
  160.238.226.0/24     4777 2516 6762 53180 53180 266551 266551 - Withdrawn - aggregated with 160.238.227.0/24 (4777 2516 6762 53180 53180 266551 266551)
  160.238.227.0/24     4777 2516 6762 53180 53180 266551 266551 - Withdrawn - aggregated with 160.238.226.0/24 (4777 2516 6762 53180 53180 266551 266551)

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

AS266551   4 More Specifics   5 Total Advertisements   AS266551 - CONEXAOBA PROVEDOR DE INTERNET, BR
    160.238.224.0/24              160.238.224.0/22
    160.238.225.0/24              160.238.224.0/22
    160.238.226.0/24              160.238.224.0/22
    160.238.227.0/24              160.238.224.0/22

Whois Entry

whois: 402609

IANA has recorded AS266551 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266551\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded