Report for 263255

Name

AS263255 - TECFIBRA ISP, 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.

263255 AS263255 - TECFIBRA ISP, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS61832         AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS267613        AS267613 - ELETRONET S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31529 AS263255       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  AS263255 - TECFIBRA ISP, 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       %
18609 AS263255      AS263255 - TECFIBRA ISP, BR                        4      2      0      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  190.180.148.0/23     4777 2497 3356 61832 263255   
  190.180.150.0/23     4777 2516 6762 267613 263255   
  190.180.150.0/24     4777 2516 6762 267613 263255 - Withdrawn - matching aggregate 190.180.150.0/23 4777 2516 6762 267613 263255
  190.180.151.0/24     4777 2516 6762 267613 263255 - Withdrawn - matching aggregate 190.180.150.0/23 4777 2516 6762 267613 263255

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

AS263255   4 More Specifics   4 Total Advertisements   AS263255 - TECFIBRA ISP, BR
    190.180.148.0/23              190.180.148.0/22
    190.180.150.0/23              190.180.148.0/22
    190.180.150.0/24              190.180.148.0/22
    190.180.151.0/24              190.180.148.0/22

Whois Entry

whois: 402591

IANA has recorded AS263255 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263255\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded