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AS267261 PROXER TELECOMUNICAÇÕES LTDA ME

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

PROXER TELECOMUNICAÇÕES LTDA ME proxer.com.br

BR 9 Routes

AS Data

AS267261

AS267261 – PROXER TELECOMUNICAÇÕES LTDA ME

AS Number	267261
AS Name	18.730.336/0001-75
Organization	PROXER TELECOMUNICAÇÕES LTDA ME
Country	BR
Website	proxer.com.br
Number of IPv4 Routes	7
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2018-03-08

ASN Intelligence API for production workflows

Use ASN data for AS267261 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.231.152.0/22	AS267261	PROXER TELECOMUNICA��ES LTDA ME	PROXER TELECOMUNICAÇÕES LTDA ME	1024
45.231.152.0/23	AS267261	PROXER TELECOMUNICA��ES LTDA ME	PROXER TELECOMUNICAÇÕES LTDA ME	512
2804:4ac0::/32	AS267261	PROXER TELECOMUNICA��ES LTDA ME	PROXER TELECOMUNICAÇÕES LTDA ME	~79×10²⁷
2804:4ac0:8000::/33	AS267261	PROXER TELECOMUNICA��ES LTDA ME	PROXER TELECOMUNICAÇÕES LTDA ME	~40×10²⁷
45.231.154.0/23	AS267261	PROXER TELECOMUNICA��ES LTDA ME	PROXER TELECOMUNICAÇÕES LTDA ME	512
45.231.152.0/24	AS267261	PROXER TELECOMUNICA��ES LTDA ME	PROXER TELECOMUNICAÇÕES LTDA ME	256
45.231.155.0/24	AS267261	PROXER TELECOMUNICA��ES LTDA ME	PROXER TELECOMUNICAÇÕES LTDA ME	256
45.231.153.0/24	AS267261	PROXER TELECOMUNICA��ES LTDA ME	PROXER TELECOMUNICAÇÕES LTDA ME	256
45.231.154.0/24	AS267261	PROXER TELECOMUNICA��ES LTDA ME	PROXER TELECOMUNICAÇÕES LTDA ME	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.
% 2026-04-12T09:23:05-03:00 - 161.129.165.207

aut-num:     AS267261
owner:       PROXER TELECOMUNICA��ES LTDA ME
ownerid:     18.730.336/0001-75
responsible: marcelo murro
country:     BR
owner-c:     MAMUR85
routing-c:   MAMUR85
abuse-c:     MAMUR85
created:     20180308
changed:     20230403
inetnum:     45.231.152.0/22
inetnum:     2804:4ac0::/32

nic-hdl-br:  MAMUR85
person:      Marcelo Murro
e-mail:      marcelo.murro@proxer.com.br
country:     BR
created:     20140411
changed:     20240315

% 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" : "AS267261",
    "country" : "BR",
    "admin_contacts" : [ "MAMUR85" ],
    "tech_contacts" : [ "MAMUR85" ],
    "abuse_contacts" : [ "MAMUR85" ],
    "date_created" : "2018-03-08",
    "date_updated" : "2023-04-03",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "18.730.336/0001-75",
    "name" : "PROXER TELECOMUNICA??ES LTDA ME",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "MAMUR85" ],
    "date_created" : "2018-03-08",
    "date_updated" : "2023-04-03",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "MAMUR85",
    "country" : "BR",
    "email" : [ "marcelo.murro@proxer.com.br" ],
    "date_created" : "2014-04-11",
    "date_updated" : "2024-03-15",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "MAMUR85",
    "country" : "BR",
    "email" : [ "marcelo.murro@proxer.com.br" ],
    "date_created" : "2014-04-11",
    "date_updated" : "2024-03-15",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MAMUR85",
    "country" : "BR",
    "email" : [ "marcelo.murro@proxer.com.br" ],
    "date_created" : "2014-04-11",
    "date_updated" : "2024-03-15",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS269518	INFIBRA TELECOM SERVICOS DE COMUNICACAO E TECNOLOG	BR
AS52468	UFINET PANAMA S.A.	PA
AS264076	BREM TECHNOLOGY LTDA	BR

Upstreams

AS Number	Description	Country
AS269518	INFIBRA TELECOM SERVICOS DE COMUNICACAO E TECNOLOG	BR
AS52468	UFINET PANAMA S.A.	PA

Downstreams

AS Number	Description	Country
AS264076	BREM TECHNOLOGY LTDA	BR

Frequently Asked Questions

What is ASN AS267261?

ASN AS267261 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS267261?

AS267261 is listed under PROXER TELECOMUNICAÇÕES LTDA ME.

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.