ASN Lookup Tool

M.I.MONTREAL INFORMATICA LTDA montreal.com.br BR BR 22 Routes

AS Data

AS52875

AS52875 – M.I.MONTREAL INFORMATICA LTDA

AS Number 52875
AS Name 42.563.692/0001-26
Organization M.I.MONTREAL INFORMATICA LTDA
Country BR
Website montreal.com.br
Number of IPv4 Routes 20
Number of IPv6 Routes 2
ASN type ISP
Registry lacnic
Date Allocated 2012-02-29

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Use ASN data for AS52875 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
177.131.158.0/23 512
38.20.8.0/23 512
38.20.9.0/24 256
2804:8f4:c000::/34 ~20×10²⁷
177.131.156.0/24 256
38.20.11.0/24 256
177.131.145.0/24 256
38.20.8.0/22 1024
177.131.156.0/22 1024
177.131.159.0/24 256
177.131.151.0/24 256
177.131.149.0/24 256
2804:8f4::/32 ~79×10²⁷
177.131.147.0/24 256
38.20.10.0/24 256
177.131.144.0/24 256
177.131.157.0/24 256
177.131.158.0/24 256
38.20.8.0/24 256
177.131.156.0/23 512
177.131.146.0/24 256
179.63.64.0/24 256

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.
% 2026-09-09T10:32:20-03:00 - 152.39.133.82

aut-num:     AS52875
owner:       M.I.MONTREAL INFORMATICA LTDA
ownerid:     42.563.692/0001-26
responsible: Eduardo de Abreu Coutinho
country:     BR
owner-c:     MMISA
routing-c:   MMISA
abuse-c:     FELOL108
created:     20120229
changed:     20220106
inetnum:     177.131.144.0/20
inetnum:     2804:8f4::/32

nic-hdl-br:  MMISA
person:      M.I. MONTREAL INFORMATICA SA
e-mail:      infra.ti@montreal.com.br
country:     BR
created:     20170619
changed:     20240308

nic-hdl-br:  FELOL108
person:      Fernando Luiz de Oliveira
e-mail:      fernando.oliveira@montreal.com.br
country:     BR
created:     20180713
changed:     20210330

% 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
AS17222 MUNDIVOX DO BRASIL LTDA BR
AS52556 Ivanildo Junior E Idalecio Ribeiro Art. Info. Ltda BR
AS264054 FALCON COMUNICAÇÕES E INFORMATICA BR
AS262663 METROFLEX TELECOMUNICACOES LTDA BR
AS271288 AULOI INFORMATICA TELECOM LTDA ME BR
AS265393 FIRENET SERVIÇOS DE TELECOMUNICAÇÕES LTDA BR
AS272740 ALLIANCE NET BANDA LARGA LTDA BR
AS21574 Century Telecom Ltda BR
AS53040 ALTA CONEXAO TELECOMUNICACOES LTDA BR
AS263946 RINGLINK TELECOM LTDA BR
AS28594 All Net Informatica Ltda BR
AS266338 HDL SOLUCOES EM TECNOLOGIA LTDA BR
AS268546 RIOTELE-REAL INTERNET OPTICA TELECOMUNICACOES BR
AS52772 SJNET TELECOMUNICACOES EIRELI BR
AS274464 NEXUSLINK DATACENTER LTDA BR
AS13786 Seabras 1 USA, LLC US
AS52772 SJNET TELECOMUNICACOES - EIRELI BR
AS16735 ALGAR TELECOM S/A BR
AS266636 REDE WORKS TELECOM BR
AS3356 Level 3 Parent, LLC US
AS61836 CYBERLAN SERVIÇOS DE TELECOMUNICAÇÕES LTDA BR

Upstreams

AS Number Description Country
AS274464 NEXUSLINK DATACENTER LTDA BR
AS17222 MUNDIVOX DO BRASIL LTDA BR
AS13786 Seabras 1 USA, LLC US
AS265393 FIRENET SERVIÇOS DE TELECOMUNICAÇÕES LTDA BR
AS16735 ALGAR TELECOM S/A BR
AS21574 Century Telecom Ltda BR
AS28594 All Net Informatica Ltda BR
AS3356 Level 3 Parent, LLC US
AS52772 SJNET TELECOMUNICACOES EIRELI BR

Downstreams

AS Number Description Country
AS52556 Ivanildo Junior E Idalecio Ribeiro Art. Info. Ltda BR
AS264054 FALCON COMUNICAÇÕES E INFORMATICA BR
AS262663 METROFLEX TELECOMUNICACOES LTDA BR
AS271288 AULOI INFORMATICA TELECOM LTDA ME BR
AS266636 REDE WORKS TELECOM BR
AS272740 ALLIANCE NET BANDA LARGA LTDA BR
AS53040 ALTA CONEXAO TELECOMUNICACOES LTDA BR
AS263946 RINGLINK TELECOM LTDA BR
AS266338 HDL SOLUCOES EM TECNOLOGIA LTDA BR
AS61836 CYBERLAN SERVIÇOS DE TELECOMUNICAÇÕES LTDA BR

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Frequently Asked Questions

ASN AS52875 is an Autonomous System Number used to identify a network for BGP internet routing.
AS52875 is listed under M.I.MONTREAL INFORMATICA 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.