ASN Lookup Tool

LSMR PROVEDOR DE INTERNET LTDA BR BR 4 Routes

AS Data

AS273708

AS273708 – LSMR PROVEDOR DE INTERNET LTDA

AS Number 273708
AS Name
Organization LSMR PROVEDOR DE INTERNET LTDA()
Country BR
Number of IPv4 Routes 1
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2023-03-10

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Use ASN data for AS273708 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
45.84.243.0/24 256
2804:8b08:400::/48 ~1×10²⁴
2804:8b08:600::/40 ~309×10²⁴
2804:8b08::/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.
% 2026-03-16T09:19:37-03:00 - 134.199.80.28

aut-num:     AS273708
owner:       LSMR PROVEDOR DE INTERNET LTDA
responsible: L�o Silva de Abreu
owner-c:     LESAB76
routing-c:   LESAB76
abuse-c:     LESAB76
created:     20230310
changed:     20230310
inetnum:     2804:8b08::/32

nic-hdl-br:  LESAB76
person:      Leo Silva de Abreu
created:     20221228
changed:     20230209

% 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
AS264984 CLICKIP PROVEDORES DE ACESSO LTDA BR
AS10429 TELEFÔNICA BRASIL S.A BR
AS10429 TELEF�NICA BRASIL S.A BR
AS18881 TELEFÔNICA BRASIL S.A BR
AS268248 UPNETIX TELECOM BR
AS1916 Rede Nacional de Ensino e Pesquisa BR

Upstreams

AS Number Description Country
AS264984 CLICKIP PROVEDORES DE ACESSO LTDA BR
AS10429 TELEF�NICA BRASIL S.A BR
AS268248 UPNETIX TELECOM BR
AS1916 Rede Nacional de Ensino e Pesquisa BR

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Frequently Asked Questions

ASN AS273708 is an Autonomous System Number used to identify a network for BGP internet routing.
AS273708 is listed under LSMR PROVEDOR DE INTERNET 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.