Report for 267430

Name

AS267430 - CBR 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.

267430 CBR TELECOMUNICACOES LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS263159        BRASTURBO TELECOMUNICACOES LTDA ME, BR
    AS52468         UFINET PANAMA S.A., PA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27964 AS267430       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  CBR 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       %
14922 AS267430      CBR TELECOMUNICACOES LTDA, BR                      5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  164.163.224.0/22     6939 6762 52468 267430   
  164.163.224.0/22     3257 264409 61832 28294 263159 267430 + Announce - aggregate of 164.163.224.0/23 (3257 264409 61832 28294 263159 267430) and 164.163.226.0/23 (3257 264409 61832 28294 263159 267430)
  164.163.224.0/24     3257 264409 61832 28294 263159 267430 - Withdrawn - aggregated with 164.163.225.0/24 (3257 264409 61832 28294 263159 267430)
  164.163.225.0/24     3257 264409 61832 28294 263159 267430 - Withdrawn - aggregated with 164.163.224.0/24 (3257 264409 61832 28294 263159 267430)
  164.163.226.0/24     3257 264409 61832 28294 263159 267430 - Withdrawn - aggregated with 164.163.227.0/24 (3257 264409 61832 28294 263159 267430)
  164.163.227.0/24     3257 264409 61832 28294 263159 267430 - Withdrawn - aggregated with 164.163.226.0/24 (3257 264409 61832 28294 263159 267430)

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

AS267430   4 More Specifics   5 Total Advertisements   CBR TELECOMUNICACOES LTDA, BR
    164.163.224.0/24              164.163.224.0/22
    164.163.225.0/24              164.163.224.0/22
    164.163.226.0/24              164.163.224.0/22
    164.163.227.0/24              164.163.224.0/22
    164.163.226.0/23              164.163.224.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 164.163.226.0/24            Announced
    + 164.163.227.0/24            Announced
    - 164.163.226.0/23            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS267430 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267430\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded