Report for 61932

Name

AS61932 - JCN COMUNICACOES E INFORMATICA LTDA ME, 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.

61932 AS61932 - JCN COMUNICACOES E INFORMATICA LTDA ME, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS263152        AS263152 - MIGO TELECOM, BR
    AS271253        AS271253 - LINK BRASIL TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20161 AS61932        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS61932 - JCN COMUNICACOES E INFORMATICA LTDA ME, 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       %
 7614 AS61932       AS61932 - JCN COMUNICACOES E INFORMATICA LTDA      7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  200.23.180.0/22      4777 2516 6762 271253 61932   
  200.23.180.0/23      4777 2516 6762 271253 61932 - Withdrawn - matching aggregate 200.23.180.0/22 4777 2516 6762 271253 61932
  200.23.180.0/24      4777 2516 6762 271253 61932 - Withdrawn - matching aggregate 200.23.180.0/22 4777 2516 6762 271253 61932
  200.23.181.0/24      4777 2516 6762 271253 61932 - Withdrawn - matching aggregate 200.23.180.0/22 4777 2516 6762 271253 61932
  200.23.182.0/23      4777 2516 6762 271253 61932 - Withdrawn - matching aggregate 200.23.180.0/22 4777 2516 6762 271253 61932
  200.23.182.0/24      4777 2516 6762 271253 61932 - Withdrawn - matching aggregate 200.23.180.0/22 4777 2516 6762 271253 61932
  200.23.183.0/24      4777 2516 6762 271253 61932 - Withdrawn - matching aggregate 200.23.180.0/22 4777 2516 6762 271253 61932

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

AS61932   6 More Specifics   7 Total Advertisements   AS61932 - JCN COMUNICACOES E INFORMATICA LTDA ME, BR
    200.23.180.0/23               200.23.180.0/22
    200.23.180.0/24               200.23.180.0/22
    200.23.181.0/24               200.23.180.0/22
    200.23.182.0/23               200.23.180.0/22
    200.23.182.0/24               200.23.180.0/22
    200.23.183.0/24               200.23.180.0/22

Whois Entry

whois: 402628

IANA has recorded AS61932 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61932\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.
             % 2026-06-15T17:18:39-03:00 - 2401:2000:6660::13
             
             aut-num:     AS61932
             owner:       JCN COMUNICACOES E INFORMATICA LTDA ME
             ownerid:     11.619.195/0001-79
             responsible: Julio Cesar Negrini
             country:     BR
             owner-c:     VINFE24
             routing-c:   VINFE24
             abuse-c:     VINFE24
             created:     20140604
             changed:     20170517
             inetnum:     200.23.180.0/22
             inetnum:     2804:1870::/32
             
             nic-hdl-br:  VINFE24
             person:      Vinicius Negrini Ferreira
             e-mail:      viniciusnegrini@gmail.com
             country:     BR
             created:     20170516
             changed:     20231003
             
             % 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.