Report for 269477

Name

AS269477 - CN TELECOM FIBRA 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.

269477 AS269477 - CN TELECOM FIBRA LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS266416        AS266416 - L3 NETWORKS E TELECOMUNICACOES LTDA, BR
    AS263903        AS263903 - INFORBARRA TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
42539 AS269477       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS269477 - CN TELECOM FIBRA 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       %
28718 AS269477      AS269477 - CN TELECOM FIBRA LTDA, BR               4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.187.192.0/24      4777 2497 3356 263903 266416 269477   
  45.187.193.0/24      4777 2497 3356 263903 269477   
  45.187.194.0/23      4777 2497 3356 263903 266416 269477 + Announce - aggregate of 45.187.194.0/24 (4777 2497 3356 263903 266416 269477) and 45.187.195.0/24 (4777 2497 3356 263903 266416 269477)
  45.187.194.0/24      4777 2497 3356 263903 266416 269477 - Withdrawn - aggregated with 45.187.195.0/24 (4777 2497 3356 263903 266416 269477)
  45.187.195.0/24      4777 2497 3356 263903 266416 269477 - Withdrawn - aggregated with 45.187.194.0/24 (4777 2497 3356 263903 266416 269477)

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

AS269477   4 More Specifics   4 Total Advertisements   AS269477 - CN TELECOM FIBRA LTDA, BR
    45.187.192.0/24               45.187.192.0/22
    45.187.193.0/24               45.187.192.0/22
    45.187.194.0/24               45.187.192.0/22
    45.187.195.0/24               45.187.192.0/22

Whois Entry

whois: 402591

IANA has recorded AS269477 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269477\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded