ASN Lookup Tool

FIBERLINK TELECOM LTDA msn.com BR BR 2 Routes

AS Data

AS273428

AS273428 – FIBERLINK TELECOM LTDA

AS Number 273428
AS Name 21.143.257/0001-72
Organization FIBERLINK TELECOM LTDA
Country BR
Website msn.com
Number of IPv4 Routes 1
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2024-01-04

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Use ASN data for AS273428 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
45.178.179.0/24 256
2804:8e7c::/32 ~79×10²⁷

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.
% 2026-04-25T09:23:53-03:00 - 37.61.227.166

aut-num:     AS273428
owner:       FIBERLINK TELECOM LTDA
ownerid:     21.143.257/0001-72
responsible: EDUARDO MAURO NOGUEIRA LAGES
country:     BR
owner-c:     JDG49
routing-c:   JDG49
abuse-c:     JDG49
created:     20240104
changed:     20250125
inetnum:     2804:8e7c::/32
inetnum:     45.178.179.0/24

nic-hdl-br:  JDG49
person:      jose das gracas
e-mail:      josedasgracas@msn.com
country:     BR
created:     20041217
changed:     20250902

% 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
AS262532 NET ONDA SERVICOS DE INTERNET LTDA BR

Upstreams

AS Number Description Country
AS262532 NET ONDA SERVICOS DE INTERNET LTDA BR

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Frequently Asked Questions

ASN AS273428 is an Autonomous System Number used to identify a network for BGP internet routing.
AS273428 is listed under FIBERLINK 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.