Report for 61667

Name

AS61667 - BISCHOFF & SILVA 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 AS6447) 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.

61667 BISCHOFF & SILVA LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS16735         ALGAR TELECOM SA, BR
    AS28283         Adylnet Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26006 AS61667        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  BISCHOFF & SILVA 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       %
17440 AS61667       BISCHOFF & SILVA LTDA, BR                          3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  131.100.244.0/22     37100 28283 61667      
  131.100.244.0/23     37100 28283 61667    - Withdrawn - matching aggregate 131.100.244.0/22 37100 28283 61667
  131.100.246.0/23     37100 28283 61667    - Withdrawn - matching aggregate 131.100.244.0/22 37100 28283 61667

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

AS61667   6 More Specifics   7 Total Advertisements   BISCHOFF & SILVA LTDA, BR
    131.100.244.0/23              131.100.244.0/22
    131.100.244.0/24              131.100.244.0/22
    131.100.245.0/24              131.100.244.0/22
    131.100.246.0/23              131.100.244.0/22
    131.100.246.0/24              131.100.244.0/22
    131.100.247.0/24              131.100.244.0/22

Whois Entry

whois: 402590

IANA has recorded AS61667 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61667\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded