Report for 270716

Name

GOVISTA TELECOMUNICAO IMPORTACAO 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.

270716 GOVISTA TELECOMUNICAO IMPORTACAO LTDA, BR

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS262253        ECONOCABLE MEDIA SAC, PE
    AS263903        INFORBARRA TELECOM, BR
    AS4230          CLARO S.A., BR
  Downstream Adjacent AS list
    AS28138         WN INTERNET, BR
    AS265880        CORPORACION VISTA COBIJA S.R.L., BO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21092 AS270716       ORG+TRN Originate:       3072 /20.42  Transit:        768 /22.42 GOVISTA TELECOMUNICAO IMPORTACAO 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       %
19440 AS270716      GOVISTA TELECOMUNICAO IMPORTACAO LTDA, BR          7      2      0      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  189.127.188.0/22     4608 1221 4637 12956 262253 270716   
  189.127.188.0/23     4608 1221 4637 12956 262253 270716 - Withdrawn - matching aggregate 189.127.188.0/22 4608 1221 4637 12956 262253 270716
  189.127.188.0/24     4777 2497 3356 263903 270716 270716   
  189.127.189.0/24     4777 2516 4230 270716 270716   
  189.127.190.0/23     4608 1221 4637 12956 262253 270716 - Withdrawn - matching aggregate 189.127.188.0/22 4608 1221 4637 12956 262253 270716
  189.127.190.0/24     4777 2516 4230 270716 270716   
  189.127.191.0/24     4608 1221 4637 12956 262253 270716 270716   

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

AS270716   6 More Specifics   7 Total Advertisements   GOVISTA TELECOMUNICAO IMPORTACAO LTDA, BR
    189.127.188.0/23              189.127.188.0/22
    189.127.188.0/24              189.127.188.0/22
    189.127.189.0/24              189.127.188.0/22
    189.127.190.0/23              189.127.188.0/22
    189.127.190.0/24              189.127.188.0/22
    189.127.191.0/24              189.127.188.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 189.127.188.0/22            Announced
    + 189.127.188.0/23            Announced
    + 189.127.190.0/23            Announced

Whois Entry

whois: 402332

IANA has recorded AS270716 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS270716\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)