ASN Lookup Tool

W. & W. On Line LTDA BR BR 5 Routes

AS Data

AS271642

AS271642 – W. & W. On Line LTDA

AS Number 271642
AS Name
Organization W. & W. On Line LTDA
Country BR
Number of IPv4 Routes 5
Number of IPv6 Routes 0
ASN type ISP
Registry lacnic
Date Allocated 2021-02-22

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Use ASN data for AS271642 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
190.9.78.0/24 256
190.9.77.0/24 256
190.9.79.0/24 256
190.9.76.0/22 1024
190.9.76.0/24 256

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.
% 2026-06-14T09:31:26-03:00 - 134.199.90.6

aut-num:     AS271642
owner:       W. & W. On-Line LTDA
responsible: Welei Freitas de Medeiros
owner-c:     WEFME3
routing-c:   WEFME3
abuse-c:     WEFME3
created:     20210222
changed:     20210222
inetnum:     2804:7eb4::/32
inetnum:     190.9.76.0/22

nic-hdl-br:  WEFME3
person:      Welei Freitas de Medeiros
created:     20080211
changed:     20230429

% 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
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS199524 G-Core Labs S.A. LU
AS263152 MIGO TELECOM BR
AS1031 PEER 1031 LLC US
AS24961 WIIT AG DE
AS999 CORIX NETWORKS US
AS22356 Durand do Brasil Ltda BR
AS24940 Hetzner Online GmbH DE
AS199524 G Core Labs S.A. LU
AS267256 ONETIS TECNOLOGIA LTDA BR

Upstreams

AS Number Description Country
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS1031 PEER 1031 LLC US
AS24961 WIIT AG DE
AS22356 Durand do Brasil Ltda BR

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Frequently Asked Questions

ASN AS271642 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271642 is listed under W. & W. On Line 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.