Report for 263352

Name

WRNET 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.

263352 WRNET LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS53062         ALT | GRUPO BRASIL TECPAR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27127 AS263352       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  WRNET 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       %
11428 AS263352      WRNET LTDA, BR                                     5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  191.37.28.0/22       4777 2516 6762 53062 263352   
  191.37.28.0/24       4777 2516 6762 53062 263352 - Withdrawn - matching aggregate 191.37.28.0/22 4777 2516 6762 53062 263352
  191.37.29.0/24       4777 2516 6762 53062 263352 - Withdrawn - matching aggregate 191.37.28.0/22 4777 2516 6762 53062 263352
  191.37.30.0/24       4777 2516 6762 53062 263352 - Withdrawn - matching aggregate 191.37.28.0/22 4777 2516 6762 53062 263352
  191.37.31.0/24       4777 2516 6762 53062 263352 - Withdrawn - matching aggregate 191.37.28.0/22 4777 2516 6762 53062 263352

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

AS263352   4 More Specifics   5 Total Advertisements   WRNET LTDA, BR
    191.37.28.0/24                191.37.28.0/22
    191.37.29.0/24                191.37.28.0/22
    191.37.30.0/24                191.37.28.0/22
    191.37.31.0/24                191.37.28.0/22

Whois Entry

whois: 402332

IANA has recorded AS263352 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263352\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.
             % 2026-04-01T17:19:09-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263352
             owner:       WRNET LTDA
             ownerid:     05.205.382/0001-03
             responsible: Cleber de Almeida
             country:     BR
             owner-c:     CLA173
             routing-c:   CLA173
             abuse-c:     CLA173
             created:     20140317
             changed:     20140317
             inetnum:     191.37.28.0/22
             inetnum:     2804:14d0::/32
             
             nic-hdl-br:  CLA173
             person:      Cleber de Almeida
             e-mail:      cleber@wrnet.com.br
             country:     BR
             created:     20020802
             changed:     20250331
             
             % 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.