Report for 269534

Name

AS269534 - VIANET INFORMATICA, 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.

269534 AS269534 - VIANET INFORMATICA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS268707        AS268707 - 4W NET ES TELECOMUNICACOES LTDA, BR
    AS263934        AS263934 - InfoRR Solucoes em Tecnologia, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31814 AS269534       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  AS269534 - VIANET INFORMATICA, 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       %
28949 AS269534      AS269534 - VIANET INFORMATICA, BR                  5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.188.204.0/23      4777 2516 4230 263934 269534   
  45.188.204.0/23      4777 2516 6762 26615 263934 269534 + Announce - aggregate of 45.188.204.0/24 (4777 2516 6762 26615 263934 269534) and 45.188.205.0/24 (4777 2516 6762 26615 263934 269534)
  45.188.204.0/24      4777 2516 6762 26615 263934 269534 - Withdrawn - aggregated with 45.188.205.0/24 (4777 2516 6762 26615 263934 269534)
  45.188.205.0/24      4777 2516 6762 26615 263934 269534 - Withdrawn - aggregated with 45.188.204.0/24 (4777 2516 6762 26615 263934 269534)
  45.188.206.0/24      4777 2516 4230 268707 268707 269534   
  45.188.207.0/24      4777 2516 4230 268707 269534   

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

AS269534   5 More Specifics   5 Total Advertisements   AS269534 - VIANET INFORMATICA, BR
    45.188.204.0/23               45.188.204.0/22
    45.188.204.0/24               45.188.204.0/22
    45.188.205.0/24               45.188.204.0/22
    45.188.206.0/24               45.188.204.0/22
    45.188.207.0/24               45.188.204.0/22

Whois Entry

whois: 402628

IANA has recorded AS269534 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269534\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.
             % 2026-06-15T22:28:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS269534
             owner:       VIANET INFORMATICA
             ownerid:     23.474.251/0001-03
             responsible: JURANDI RODRIGUES LIRA
             country:     BR
             owner-c:     JURLI20
             routing-c:   JURLI20
             abuse-c:     JSAPI2
             created:     20191108
             changed:     20191108
             inetnum:     45.188.204.0/22
             inetnum:     2804:661c::/32
             
             nic-hdl-br:  JURLI20
             person:      JURANDI RODRIGUES LIRA
             e-mail:      vianetinformaticaltda@gmail.com
             country:     BR
             created:     20180724
             changed:     20250313
             
             nic-hdl-br:  JSAPI2
             person:      jose stenio aguiar pinheiro
             e-mail:      stenio@4wnet.com.br
             country:     BR
             created:     20120209
             changed:     20250426
             
             % 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.