Report for 263532

Name

VIAR 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 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.

263532 VIAR TELECOMUNICACOES LTDA, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS267056        EVEREST RIDGE DO BRASIL LTDA, BR
    AS53065         Opcao Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12572 AS263532       ORIGIN  Originate:       7680 /19.09  Transit:          0 /0.00  VIAR 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       %
11423 AS263532      VIAR TELECOMUNICACOES LTDA, BR                     9      6      2      5      4  44.44%


  Prefix               AS Path                              Aggregation Suggestion
  38.159.168.0/22      4777 2516 6762 26615 53065 263532   
  38.159.168.0/22      4608 4826 6939 263532 + Announce - aggregate of 38.159.168.0/23 (4608 4826 6939 263532) and 38.159.170.0/23 (4608 4826 6939 263532)
  38.159.168.0/23      4608 4826 6939 263532 - Withdrawn - aggregated with 38.159.170.0/23 (4608 4826 6939 263532)
  38.159.170.0/23      4608 4826 6939 263532 - Withdrawn - aggregated with 38.159.168.0/23 (4608 4826 6939 263532)
  191.5.48.0/21        4777 2516 6762 26615 53065 263532   
  191.5.48.0/22        4777 2516 6762 26615 53065 263532 - Withdrawn - matching aggregate 191.5.48.0/21 4777 2516 6762 26615 53065 263532
  191.5.48.0/22        4608 4826 6939 263532 + Announce - aggregate of 191.5.48.0/23 (4608 4826 6939 263532) and 191.5.50.0/23 (4608 4826 6939 263532)
  191.5.48.0/23        4608 4826 6939 263532 - Withdrawn - aggregated with 191.5.50.0/23 (4608 4826 6939 263532)
  191.5.50.0/23        4608 4826 6939 263532 - Withdrawn - aggregated with 191.5.48.0/23 (4608 4826 6939 263532)
  191.5.52.0/22        4777 2516 6762 26615 53065 263532 - Withdrawn - matching aggregate 191.5.48.0/21 4777 2516 6762 26615 53065 263532
  191.5.52.0/23        4608 4826 6939 263532   

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

AS263532   8 More Specifics   9 Total Advertisements   VIAR TELECOMUNICACOES LTDA, BR
    38.159.168.0/22               38.0.0.0/8
    38.159.168.0/23               38.0.0.0/8
    38.159.170.0/23               38.0.0.0/8
    191.5.48.0/22                 191.5.48.0/21
    191.5.48.0/23                 191.5.48.0/21
    191.5.50.0/23                 191.5.48.0/21
    191.5.52.0/22                 191.5.48.0/21
    191.5.52.0/23                 191.5.48.0/21

Whois Entry

whois: 402332

IANA has recorded AS263532 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263532\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded