Report for 262824

Name

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 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.

262824 A C ROCHA INFORMATICA LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28146         MHNET TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11535 AS262824       ORIGIN  Originate:       8448 /18.96  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       %
 6977 AS262824      A C ROCHA INFORMATICA LTDA, BR                    10      7      0      3      7  70.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.0.148.0/22       4777 2516 6762 28146 262824   
  131.0.148.0/23       4777 2516 6762 28146 262824 - Withdrawn - matching aggregate 131.0.148.0/22 4777 2516 6762 28146 262824
  131.0.150.0/23       4777 2516 6762 28146 262824 - Withdrawn - matching aggregate 131.0.148.0/22 4777 2516 6762 28146 262824
  131.0.150.0/24       4777 2516 6762 28146 262824 - Withdrawn - matching aggregate 131.0.148.0/22 4777 2516 6762 28146 262824
  177.52.60.0/22       4777 2516 6762 28146 262824   
  177.52.60.0/23       4777 2516 6762 28146 262824 - Withdrawn - matching aggregate 177.52.60.0/22 4777 2516 6762 28146 262824
  177.52.62.0/23       4777 2516 6762 28146 262824 - Withdrawn - matching aggregate 177.52.60.0/22 4777 2516 6762 28146 262824
  186.251.48.0/21      4777 2516 6762 28146 262824   
  186.251.48.0/22      4777 2516 6762 28146 262824 - Withdrawn - matching aggregate 186.251.48.0/21 4777 2516 6762 28146 262824
  186.251.52.0/22      4777 2516 6762 28146 262824 - Withdrawn - matching aggregate 186.251.48.0/21 4777 2516 6762 28146 262824

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

AS262824   7 More Specifics   10 Total Advertisements   A C ROCHA INFORMATICA LTDA, BR
    131.0.148.0/23                131.0.148.0/22
    131.0.150.0/23                131.0.148.0/22
    131.0.150.0/24                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

Whois Entry

whois: 402332

IANA has recorded AS262824 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262824\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-03-31T19:54:38-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262824
             owner:       A C ROCHA INFORMATICA LTDA
             ownerid:     07.081.682/0001-53
             responsible: CLEVERSON ROCHA
             country:     BR
             owner-c:     CLR223
             routing-c:   CLR223
             abuse-c:     CLR223
             created:     20101108
             changed:     20130306
             inetnum:     186.251.48.0/21
             inetnum:     177.52.60.0/22
             inetnum:     2804:1050::/32
             inetnum:     131.0.148.0/22
             
             nic-hdl-br:  CLR223
             person:      Cleverson Rocha
             e-mail:      arison@nsionline.com.br
             country:     BR
             created:     20031014
             changed:     20230714
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.