ASN Lookup Tool

Fiber Voice Ltda BR BR 0 Routes

AS Data

AS273543

AS273543Fiber Voice Ltda

AS Number 273543
AS Name
Organization Fiber Voice Ltda()
Country BR
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type BUSINESS
Registry lacnic
Date Allocated 2024-06-27

ASN Intelligence API for production workflows

Use ASN data for AS273543 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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.
% 2026-03-16T09:19:00-03:00 - 93.113.52.238

aut-num:     AS273543
owner:       Fiber Voice Ltda
responsible: Fernando Fasolo
owner-c:     FEFAS16
routing-c:   FEFAS16
abuse-c:     FEFAS16
created:     20240627
changed:     20240627
inetnum:     2804:904c::/32

nic-hdl-br:  FEFAS16
person:      Fernando Fasolo
created:     20131210
changed:     20260226

% 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

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Frequently Asked Questions

ASN AS273543 is an Autonomous System Number used to identify a network for BGP internet routing.
AS273543 is listed under Fiber Voice 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.