Report for 61737

Name

AS61737 - Computex Informatica 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.

61737 Computex Informatica Ltda, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS265269        MEGA TELE INFORMATICA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26009 AS61737        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  Computex Informatica 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       %
13582 AS61737       Computex Informatica Ltda, BR                      5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.72.180.0/22      6939 265269 61737      
  131.72.180.0/22      6939 61737           + Announce - aggregate of 131.72.180.0/23 (6939 61737) and 131.72.182.0/23 (6939 61737)
  131.72.180.0/24      6939 61737           - Withdrawn - aggregated with 131.72.181.0/24 (6939 61737)
  131.72.181.0/24      6939 61737           - Withdrawn - aggregated with 131.72.180.0/24 (6939 61737)
  131.72.182.0/24      6939 61737           - Withdrawn - aggregated with 131.72.183.0/24 (6939 61737)
  131.72.183.0/24      6939 61737           - Withdrawn - aggregated with 131.72.182.0/24 (6939 61737)

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

AS61737   3 More Specifics   4 Total Advertisements   Computex Informatica Ltda, BR
    131.72.180.0/23               131.72.180.0/22
    131.72.182.0/23               131.72.180.0/22
    131.72.182.0/24               131.72.180.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 131.72.182.0/24             Announced

Whois Entry

whois: 402590

IANA has recorded AS61737 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61737\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded