Report for 61677

Name

E. Antunes & R. Oliveira 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.

61677 E. Antunes & R. Oliveira Ltda, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS14282         PERSIS TELECOM, BR
    AS28359         ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22410 AS61677        ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  E. Antunes & R. Oliveira 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       %
13144 AS61677       E. Antunes & R. Oliveira Ltda, BR                  6      3      0      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.108.112.0/22     4777 2497 3356 14282 61677   
  131.108.112.0/23     4777 2497 3356 14282 61677 - Withdrawn - matching aggregate 131.108.112.0/22 4777 2497 3356 14282 61677
  131.108.112.0/24     4777 2497 3356 14282 61677 - Withdrawn - matching aggregate 131.108.112.0/22 4777 2497 3356 14282 61677
  131.108.113.0/24     4777 2497 3356 28359 61677   
  131.108.114.0/24     4777 2497 3356 14282 61677 - Withdrawn - matching aggregate 131.108.112.0/22 4777 2497 3356 14282 61677
  131.108.115.0/24     4777 2497 3356 28359 61677   

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

AS61677   5 More Specifics   6 Total Advertisements   E. Antunes & R. Oliveira Ltda, BR
    131.108.112.0/23              131.108.112.0/22
    131.108.112.0/24              131.108.112.0/22
    131.108.113.0/24              131.108.112.0/22
    131.108.114.0/24              131.108.112.0/22
    131.108.115.0/24              131.108.112.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 131.108.115.0/24            Announced

Whois Entry

whois: 402332

IANA has recorded AS61677 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61677\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded