Report for 264181

Name

W EMPRESAS TELECOM 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.

264181 W EMPRESAS TELECOM LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS264215        W FIBRA TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26982 AS264181       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  W EMPRESAS TELECOM 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       %
69203 AS264181      W EMPRESAS TELECOM LTDA, BR                        2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.97.100.0/22      4777 2497 3356 264215 264181   
  168.121.76.0/22      4777 2497 3356 264215 264181   

Whois Entry

whois: 402332

IANA has recorded AS264181 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264181\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
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             % purposes are expressly prohibited.
             % 2026-05-01T10:36:04-03:00 - 2401:2000:6660::13
             
             aut-num:     AS264181
             owner:       W EMPRESAS TELECOM LTDA
             ownerid:     18.884.215/0001-88
             responsible: MARCOS FAVIERI FERREIRA
             country:     BR
             owner-c:     MAFFE546
             routing-c:   HDSMO18
             abuse-c:     HDSMO18
             created:     20150327
             changed:     20190515
             inetnum:     138.97.100.0/22
             inetnum:     2804:23c4::/32
             inetnum:     168.121.76.0/22
             
             nic-hdl-br:  MAFFE546
             person:      Marcos Favieri Ferreira
             e-mail:      marcos.favieri@wfibra.com.br
             country:     BR
             created:     20251125
             changed:     20251202
             
             nic-hdl-br:  HDSMO18
             person:      Hamilton dos Santos Monteiro
             e-mail:      hamilton.monteiro@wlenet.com.br
             country:     BR
             created:     20190515
             changed:     20251124
             
             % Security and mail abuse issues should also be addressed to cert.br,
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             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.