Report for 262452

Name

AS262452 - VCNETWORK SOLUCOES TECNOLOGICA, 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.

262452 AS262452 - VCNETWORK SOLUCOES TECNOLOGICA, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS61621         AS61621 - Norte.Net Telecomunicacoes Ltda, BR
  Downstream Adjacent AS list
    AS270874        AS270874 - M A DE MENEIS MIRANDA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31522 AS262452       ORG+TRN Originate:       1536 /21.42  Transit:        512 /23.00 AS262452 - VCNETWORK SOLUCOES TECNOLOGICA, 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       %
14486 AS262452      AS262452 - VCNETWORK SOLUCOES TECNOLOGICA, BR      5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.52.216.0/23      4777 2497 3356 61621 262452 262452 262452 262452 262452   
  177.52.216.0/22      4777 2497 3356 61621 262452 + Announce - aggregate of 177.52.216.0/23 (4777 2497 3356 61621 262452) and 177.52.218.0/23 (4777 2497 3356 61621 262452)
  177.52.216.0/24      4777 2497 3356 61621 262452 - Withdrawn - aggregated with 177.52.217.0/24 (4777 2497 3356 61621 262452)
  177.52.217.0/24      4777 2497 3356 61621 262452 - Withdrawn - aggregated with 177.52.216.0/24 (4777 2497 3356 61621 262452)
  177.52.218.0/24      4777 2497 3356 61621 262452 - Withdrawn - aggregated with 177.52.219.0/24 (4777 2497 3356 61621 262452)
  177.52.219.0/24      4777 2497 3356 61621 262452 - Withdrawn - aggregated with 177.52.218.0/24 (4777 2497 3356 61621 262452)

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

AS262452   5 More Specifics   5 Total Advertisements   AS262452 - VCNETWORK SOLUCOES TECNOLOGICA, BR
    177.52.216.0/23               177.52.216.0/22
    177.52.216.0/24               177.52.216.0/22
    177.52.217.0/24               177.52.216.0/22
    177.52.218.0/24               177.52.216.0/22
    177.52.219.0/24               177.52.216.0/22

Whois Entry

whois: 402613

IANA has recorded AS262452 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262452\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.
             % 2026-06-12T11:36:02-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262452
             owner:       VCNETWORK SOLUCOES TECNOLOGICA
             ownerid:     08.362.677/0001-81
             responsible: RONALDO VIEIRA DA COSTA
             country:     BR
             owner-c:     ROVCO19
             routing-c:   ROVCO19
             abuse-c:     ROVCO19
             created:     20110428
             changed:     20130306
             inetnum:     177.52.216.0/22
             inetnum:     2804:3f94::/32
             
             nic-hdl-br:  ROVCO19
             person:      Ronaldo Vieira da Costa
             e-mail:      vieiraecosta@gmail.com
             country:     BR
             created:     20110204
             changed:     20250717
             
             % 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.