ASN Lookup Tool

Brasil Telecom LTDA BR BR 2 Routes

AS Data

AS273642

AS273642Brasil Telecom LTDA

AS Number 273642
AS Name
Organization Brasil Telecom LTDA()
Country BR
Number of IPv4 Routes 0
Number of IPv6 Routes 2
ASN type ISP
Registry lacnic
Date Allocated 2022-12-01

ASN Intelligence API for production workflows

Use ASN data for AS273642 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
2804:8a0c:8000::/33 ~40×10²⁷
2804:8a0c::/33 ~40×10²⁷

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.
% 2026-03-10T09:31:29-03:00 - 134.199.90.66

aut-num:     AS273642
owner:       Brasil Telecom LTDA
responsible: Luciana Sal Braga
owner-c:     LUSBR183
routing-c:   LUSBR183
abuse-c:     LUSBR183
created:     20221201
changed:     20221201
inetnum:     2804:8a0c::/32

nic-hdl-br:  LUSBR183
person:      Luciana Sal Braga
created:     20221028
changed:     20250118

% 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
AS269436 Out Service Telecom Servi�os Ltda BR
AS269436 Out Service Telecom Serviços Eireli BR
AS28329 Megatelecom Telecomunicacoes Ltda BR
AS262288 Go In Tecnologia BR

Upstreams

AS Number Description Country
AS28329 Megatelecom Telecomunicacoes Ltda BR
AS262288 Go In Tecnologia BR

Downstreams

AS Number Description Country
AS269436 Out Service Telecom Servi�os Ltda BR

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Frequently Asked Questions

ASN AS273642 is an Autonomous System Number used to identify a network for BGP internet routing.
AS273642 is listed under Brasil 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.