ASN Lookup Tool

Wsim Inform�tica Ltda. ME BR BR 7 Routes

AS Data

AS271677

AS271677 – Wsim Inform�tica Ltda. ME

AS Number 271677
AS Name 10.621.132/0001-94
Organization Wsim Inform�tica Ltda. ME()
Country BR
Number of IPv4 Routes 3
Number of IPv6 Routes 4
ASN type BUSINESS
Registry lacnic
Date Allocated 2021-03-23

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Use ASN data for AS271677 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
170.231.226.0/24 256
2804:7f44:2000::/44 ~19×10²⁴
170.231.224.0/24 256
170.231.225.0/24 256
2804:7f44::/32 ~79×10²⁷
2804:7f44:3e80::/44 ~19×10²⁴
2804:7f44:1000::/44 ~19×10²⁴

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.
% 2026-03-15T09:23:19-03:00 - 136.227.184.101

aut-num:     AS271677
owner:       Wsim Inform�tica Ltda. ME
ownerid:     10.621.132/0001-94
responsible: Fernando de Souza Almeida
country:     BR
owner-c:     FESAL96
routing-c:   FESAL96
abuse-c:     FESAL96
created:     20210323
changed:     20210323
inetnum:     2804:7f44::/32
inetnum:     170.231.224.0/22

nic-hdl-br:  FESAL96
person:      fernando de souza almeida
e-mail:      fernando.almeida4@hotmail.com
country:     BR
created:     20110817
changed:     20250512

% 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
AS264170 Winet Brasil BR
AS28189 JR & JS ENGENHARIA E COMÉRCIO LTDA BR
AS28189 JR & JS ENGENHARIA E COM�RCIO LTDA BR

Upstreams

AS Number Description Country
AS264170 Winet Brasil BR
AS28189 JR & JS ENGENHARIA E COM�RCIO LTDA BR

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Frequently Asked Questions

ASN AS271677 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271677 is listed under Wsim Inform�tica Ltda. ME.
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.