Report for 262824

Name

AS262824 - A C ROCHA 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.

262824 A C ROCHA INFORMATICA LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28146         MHNET TELECOM, BR
    AS61696         DOMUS TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11330 AS262824       ORIGIN  Originate:       8704 /18.91  Transit:          0 /0.00  A C ROCHA 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       %
 7050 AS262824      A C ROCHA INFORMATICA LTDA, BR                    11      7      0      4      7  63.64%


  Prefix               AS Path                              Aggregation Suggestion
  131.0.148.0/22       6939 6762 28146 262824   
  131.0.148.0/23       6939 6762 28146 262824 - Withdrawn - matching aggregate 131.0.148.0/22 6939 6762 28146 262824
  131.0.150.0/23       6939 6762 28146 262824 - Withdrawn - matching aggregate 131.0.148.0/22 6939 6762 28146 262824
  131.0.150.0/24       6939 6762 28146 262824 - Withdrawn - matching aggregate 131.0.148.0/22 6939 6762 28146 262824
  177.52.60.0/22       6939 6762 28146 262824   
  177.52.60.0/23       6939 6762 28146 262824 - Withdrawn - matching aggregate 177.52.60.0/22 6939 6762 28146 262824
  177.52.62.0/23       6939 6762 28146 262824 - Withdrawn - matching aggregate 177.52.60.0/22 6939 6762 28146 262824
  186.251.48.0/21      6939 6762 28146 262824   
  186.251.48.0/22      6939 6762 28146 262824 - Withdrawn - matching aggregate 186.251.48.0/21 6939 6762 28146 262824
  186.251.49.0/24      2914 6762 26615 53065 61696 262824   
  186.251.52.0/22      6939 6762 28146 262824 - Withdrawn - matching aggregate 186.251.48.0/21 6939 6762 28146 262824

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

AS262824   1 More Specifics   4 Total Advertisements   A C ROCHA INFORMATICA LTDA, BR
    131.0.150.0/24                131.0.148.0/22
    131.0.148.0/23                131.0.148.0/22
    131.0.150.0/23                131.0.148.0/22
    177.52.60.0/23                177.52.60.0/22
    177.52.62.0/23                177.52.60.0/22
    186.251.48.0/22               186.251.48.0/21
    186.251.52.0/22               186.251.48.0/21

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 131.0.148.0/23              Withdrawn
    - 131.0.150.0/23              Withdrawn
    - 177.52.60.0/23              Withdrawn
    - 177.52.62.0/23              Withdrawn
    - 186.251.48.0/22             Withdrawn
    - 186.251.52.0/22             Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS262824 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262824\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded