ASN Lookup Tool

W EMPRESAS TELECOM LTDA wfibra.com.br BR BR 11 Routes

AS Data

AS264181

AS264181 – W EMPRESAS TELECOM LTDA

AS Number 264181
AS Name 18.884.215/0001-88
Organization W EMPRESAS TELECOM LTDA()
Country BR
Website wfibra.com.br
Number of IPv4 Routes 10
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2015-03-27

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Use ASN data for AS264181 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:23c4::/32 ~79×10²⁷
138.97.103.0/24 256
138.97.102.0/24 256
138.97.100.0/24 256
168.121.76.0/24 256
168.121.76.0/22 1024
138.97.101.0/24 256
138.97.100.0/22 1024
168.121.77.0/24 256
168.121.78.0/24 256

Raw Whois Response

% 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.
% 2026-03-13T09:13:10-03:00 - 203.109.62.38

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,
% 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.

Parsed Whois Response

Peers

AS Number Description Country
AS264215 W FIBRA TELECOM LTDA BR

Upstreams

AS Number Description Country
AS264215 W FIBRA TELECOM LTDA BR

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Frequently Asked Questions

ASN AS264181 is an Autonomous System Number used to identify a network for BGP internet routing.
AS264181 is listed under W EMPRESAS TELECOM LTDA.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.