Report for 263085

Name

VIA FIBRA INTERNET 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.

263085 VIA FIBRA INTERNET LTDA, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS61678         NETWAY INFORMATICA LTDA, BR
  Downstream Adjacent AS list
    AS271163        RJ CONNECT SERVICOS DE TELECOMUNICACOES EIRELI, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12979 AS263085       ORG+TRN Originate:       7168 /19.19  Transit:       1024 /22.00 VIA FIBRA INTERNET 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       %
 4156 AS263085      VIA FIBRA INTERNET LTDA, BR                       16     14      1      3     13  81.25%


  Prefix               AS Path                              Aggregation Suggestion
  143.202.188.0/22     4608 1221 4637 12956 10429 61678 263085   
  143.202.188.0/23     4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 143.202.188.0/22 4608 1221 4637 12956 10429 61678 263085
  143.202.188.0/24     4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 143.202.188.0/22 4608 1221 4637 12956 10429 61678 263085
  143.202.189.0/24     4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 143.202.188.0/22 4608 1221 4637 12956 10429 61678 263085
  143.202.190.0/23     4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 143.202.188.0/22 4608 1221 4637 12956 10429 61678 263085
  143.202.190.0/24     4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 143.202.188.0/22 4608 1221 4637 12956 10429 61678 263085
  143.202.191.0/24     4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 143.202.188.0/22 4608 1221 4637 12956 10429 61678 263085
  186.233.216.0/22     4608 1221 4637 12956 10429 61678 263085   
  186.233.216.0/23     4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 186.233.216.0/22 4608 1221 4637 12956 10429 61678 263085
  186.233.216.0/24     4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 186.233.216.0/22 4608 1221 4637 12956 10429 61678 263085
  186.233.217.0/24     4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 186.233.216.0/22 4608 1221 4637 12956 10429 61678 263085
  186.233.218.0/23     4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 186.233.216.0/22 4608 1221 4637 12956 10429 61678 263085
  186.233.218.0/24     4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 186.233.216.0/22 4608 1221 4637 12956 10429 61678 263085
  200.233.36.0/22      4608 1221 4637 12956 10429 61678 263085 + Announce - aggregate of 200.233.36.0/23 (4608 1221 4637 12956 10429 61678 263085) and 200.233.38.0/23 (4608 1221 4637 12956 10429 61678 263085)
  200.233.36.0/23      4608 1221 4637 12956 10429 61678 263085 - Withdrawn - aggregated with 200.233.38.0/23 (4608 1221 4637 12956 10429 61678 263085)
  200.233.38.0/23      4608 1221 4637 12956 10429 61678 263085 - Withdrawn - aggregated with 200.233.36.0/23 (4608 1221 4637 12956 10429 61678 263085)
  200.233.38.0/24      4608 1221 4637 12956 10429 61678 263085 - Withdrawn - matching aggregate 200.233.38.0/23 4608 1221 4637 12956 10429 61678 263085

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

AS263085   14 More Specifics   16 Total Advertisements   VIA FIBRA INTERNET LTDA, BR
    143.202.188.0/23              143.202.188.0/22
    143.202.188.0/24              143.202.188.0/22
    143.202.189.0/24              143.202.188.0/22
    143.202.190.0/23              143.202.188.0/22
    143.202.190.0/24              143.202.188.0/22
    143.202.191.0/24              143.202.188.0/22
    186.233.216.0/23              186.233.216.0/22
    186.233.216.0/24              186.233.216.0/22
    186.233.217.0/24              186.233.216.0/22
    186.233.218.0/23              186.233.216.0/22
    186.233.218.0/24              186.233.216.0/22
    200.233.36.0/23               200.233.36.0/22
    200.233.38.0/23               200.233.36.0/22
    200.233.38.0/24               200.233.36.0/22

Whois Entry

whois: 402332

IANA has recorded AS263085 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263085\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded