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AS273465 Gmax Net Telecom Ltda

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Gmax Net Telecom Ltda gmaxnet.com.br

BR 1 Routes

AS Data

AS273465

AS273465 – Gmax Net Telecom Ltda

AS Number	273465
AS Name	49.738.609/0001-51
Organization	Gmax Net Telecom Ltda
Country	BR
Website	gmaxnet.com.br
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2024-03-07

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Use ASN data for AS273465 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:8f10::/32	AS273465	Gmax Net Telecom Ltda	Gmax Net Telecom Ltda	~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.
% 2026-10-06T09:26:07-03:00 - 200.10.46.214

aut-num:     AS273465
owner:       Gmax Net Telecom Ltda
ownerid:     49.738.609/0001-51
responsible: Gilmar Miguel Wrzesmska
country:     BR
owner-c:     GIMWR
routing-c:   GIMWR
abuse-c:     GIMWR
created:     20240307
changed:     20240307
inetnum:     2804:8f10::/32

nic-hdl-br:  GIMWR
person:      Gilmar Miguel Wrzesmska
e-mail:      gilmar@gmaxnet.com.br
country:     BR
created:     20240216
changed:     20240228

% 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

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS273465",
    "country" : "BR",
    "admin_contacts" : [ "GIMWR" ],
    "tech_contacts" : [ "GIMWR" ],
    "abuse_contacts" : [ "GIMWR" ],
    "date_created" : "2024-03-07",
    "date_updated" : "2024-03-07",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "49.738.609/0001-51",
    "name" : "Gmax Net Telecom Ltda",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "GIMWR" ],
    "date_created" : "2024-03-07",
    "date_updated" : "2024-03-07",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "GIMWR",
    "country" : "BR",
    "email" : [ "gilmar@gmaxnet.com.br" ],
    "date_created" : "2024-02-16",
    "date_updated" : "2024-02-28",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "GIMWR",
    "country" : "BR",
    "email" : [ "gilmar@gmaxnet.com.br" ],
    "date_created" : "2024-02-16",
    "date_updated" : "2024-02-28",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "GIMWR",
    "country" : "BR",
    "email" : [ "gilmar@gmaxnet.com.br" ],
    "date_created" : "2024-02-16",
    "date_updated" : "2024-02-28",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS263548	portal provedor de comunicações ltda	BR
AS28343	UNIFIQUE TELECOMUNICACOES S/A	BR
AS273595	Lastnet Telecom	BR

Upstreams

AS Number	Description	Country
AS28343	UNIFIQUE TELECOMUNICACOES S/A	BR
AS273595	Lastnet Telecom	BR

Downstreams

AS Number	Description	Country
AS263548	portal provedor de comunicações ltda	BR

Frequently Asked Questions

What is ASN AS273465?

ASN AS273465 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273465?

AS273465 is listed under Gmax Net Telecom Ltda.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.