Report for 52990

Name

AS52990 - Vonex Telecomunicacoes, 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.

52990 AS52990 - Vonex Telecomunicacoes, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS52925         AS52925 - Ascenty Data Centers e Telecomunicacoes S/A, BR
    AS4230          AS4230 - CLARO S.A., BR
    AS14840         AS14840 - BR.Digital Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29100 AS52990        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  AS52990 - Vonex Telecomunicacoes, 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       %
47862 AS52990       AS52990 - Vonex Telecomunicacoes, BR               7      0      0      7      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.53.16.0/24       4777 2516 4230 52990   
  177.53.17.0/24       4777 2516 6762 14840 52990   
  177.53.18.0/24       4777 2516 4230 52990   
  177.53.19.0/24       4777 2516 4230 52925 52990   
  177.53.20.0/24       4777 2516 4230 52990   
  177.53.21.0/24       4777 2516 4230 52990 52990 52990   
  177.53.22.0/24       4777 2516 6762 14840 52990   

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

AS52990   7 More Specifics   7 Total Advertisements   AS52990 - Vonex Telecomunicacoes, BR
    177.53.16.0/24                177.53.16.0/21
    177.53.17.0/24                177.53.16.0/21
    177.53.18.0/24                177.53.16.0/21
    177.53.19.0/24                177.53.16.0/21
    177.53.20.0/24                177.53.16.0/21
    177.53.21.0/24                177.53.16.0/21
    177.53.22.0/24                177.53.16.0/21

Whois Entry

whois: 402609

IANA has recorded AS52990 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52990\n