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AS273612 FABWEB SERVICOS DE INTERNET LTDA

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

FABWEB SERVICOS DE INTERNET LTDA

BR 6 Routes

AS Data

AS273612

AS273612 – FABWEB SERVICOS DE INTERNET LTDA

AS Number	273612
AS Name
Organization	FABWEB SERVICOS DE INTERNET LTDA()
Country	BR
Number of IPv4 Routes	3
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2022-10-31

ASN Intelligence API for production workflows

Use ASN data for AS273612 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:8990:2000::/48	AS273612	FABWEB SERVICOS DE INTERNET LTDA	FABWEB SERVICOS DE INTERNET LTDA	~1×10²⁴
50.114.62.0/24	AS273612	FABWEB SERVICOS DE INTERNET LTDA	F A BARRETO	256
2804:8990:8000::/48	AS273612	FABWEB SERVICOS DE INTERNET LTDA	FABWEB SERVICOS DE INTERNET LTDA	~1×10²⁴
151.243.0.0/24	AS273612	FABWEB SERVICOS DE INTERNET LTDA	Fabweb Solucoes na Internet	256
2804:8990:1000::/48	AS273612	FABWEB SERVICOS DE INTERNET LTDA	FABWEB SERVICOS DE INTERNET LTDA	~1×10²⁴
166.0.186.0/24	AS273612	FABWEB SERVICOS DE INTERNET LTDA	FABWEB SERVICOS NA INTERNET	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.
% 2026-03-05T09:27:42-03:00 - 213.159.13.241

aut-num:     AS273612
owner:       FABWEB SERVICOS DE INTERNET LTDA
responsible: Felipe Augusto Barreto
owner-c:     FEBAR37
routing-c:   FEBAR37
abuse-c:     FEBAR37
created:     20221031
changed:     20221031
inetnum:     2804:8990::/32

nic-hdl-br:  FEBAR37
person:      Felipe Barreto
created:     20080528
changed:     20230511

% 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
AS271729	Brasil Wifi LTDA EPP	BR
AS53038	IDC19 SOLUCOES EM TECNOLOGIA DA INFORMACAO LTDA	BR

Upstreams

AS Number	Description	Country
AS53038	IDC19 SOLUCOES EM TECNOLOGIA DA INFORMACAO LTDA	BR

Downstreams

AS Number	Description	Country
AS271729	Brasil Wifi LTDA EPP	BR

Frequently Asked Questions

What is ASN AS273612?

ASN AS273612 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273612?

AS273612 is listed under FABWEB SERVICOS DE INTERNET LTDA.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.