Report for 52676

Name

C3 Desenvolvimento de Sistemas Computacionais, 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.

52676 C3 Desenvolvimento de Sistemas Computacionais, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS40028         AS40028 - 1651884 Ontario Inc., CA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
50779 AS52676        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  C3 Desenvolvimento de Sistemas Computacionais, 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       %
47547 AS52676       C3 Desenvolvimento de Sistemas Computacionais      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.66.126.0/24      4777 2497 3257 40028 52676   
  177.66.127.0/24      4777 2516 3257 40028 52676   

Whois Entry

whois: 402332

IANA has recorded AS52676 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52676\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.
             % 2026-04-21T06:08:14-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52676
             owner:       C3 Desenvolvimento de Sistemas Computacionais
             ownerid:     03.646.024/0001-00
             responsible: Claudio Cuqui
             country:     BR
             owner-c:     CLC103
             routing-c:   CLC103
             abuse-c:     CLC103
             created:     20121129
             changed:     20130306
             inetnum:     177.66.126.0/23
             inetnum:     2801:80:520::/48
             
             nic-hdl-br:  CLC103
             person:      Claudio Cuqui
             e-mail:      claudio@c3systems.com.br
             country:     BR
             created:     20000221
             changed:     20221107
             
             % 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.