What is ASN AS267120?

ASN AS267120 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS267120?

AS267120 is listed under BR NET LTDA.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS267120 BR NET LTDA | IPGeolocation.io

ASN Lookup Tool

BR NET LTDA brnet.psi.br

BR 10 Routes

AS Data

AS267120

AS267120 – BR NET LTDA

AS Number	267120
AS Name	19.419.719/0001-90
Organization	BR NET LTDA
Country	BR
Website	brnet.psi.br
Number of IPv4 Routes	7
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2018-01-03

ASN Intelligence API for production workflows

Use ASN data for AS267120 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:486c::/33	AS267120	BR NET LTDA	BR NET LTDA	~40×10²⁷
187.17.132.0/23	AS267120	BR NET LTDA	BR NET LTDA	512
38.252.80.0/24	AS267120	BR NET LTDA	REAL NET TELECOMUNICACOES LTDA	256
2804:486c:8000::/33	AS267120	BR NET LTDA	BR NET LTDA	~40×10²⁷
45.229.156.0/23	AS267120	BR NET LTDA	BR NET LTDA	512
2804:486c::/32	AS267120	BR NET LTDA	BR NET LTDA	~79×10²⁷
45.229.158.0/23	AS267120	BR NET LTDA	BR NET LTDA	512
45.229.156.0/22	AS267120	BR NET LTDA	BR NET LTDA	1024
187.17.134.0/23	AS267120	BR NET LTDA	BR NET LTDA	512
187.17.132.0/22	AS267120	BR NET LTDA	BR NET LTDA	1024

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.
% 2026-04-25T09:25:32-03:00 - 94.177.56.191

aut-num:     AS267120
owner:       BR NET LTDA
ownerid:     19.419.719/0001-90
responsible: Diego Matias do Nascimento
country:     BR
owner-c:     DIMNA77
routing-c:   RAVSI164
abuse-c:     RAVSI164
created:     20180103
changed:     20260316
inetnum:     45.229.156.0/22
inetnum:     2804:486c::/32
inetnum:     187.17.132.0/22
as-in:       from AS4230 100 accept ANY
as-in:       from AS23106 100 accept ANY
as-in:       from AS269096 100 accept ANY
as-in:       from AS267521 100 accept AS267521
as-out:      to AS4230 announce AS267120 AS264234 AS262842 AS28590 AS268854
as-out:      to AS23106 announce AS267120
as-out:      to AS269096 announce AS267120
as-out:      to AS267521 announce AS267120 AS28590

nic-hdl-br:  DIMNA77
person:      Diego Matias do Nascimento
e-mail:      noc@brnet.psi.br
country:     BR
created:     20260213
changed:     20260316

nic-hdl-br:  RAVSI164
person:      Rafael Vieira Silva
e-mail:      rafael_rvs@hotmail.com
country:     BR
created:     20171218
changed:     20221027

% 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" : "AS267120",
    "country" : "BR",
    "admin_contacts" : [ "DIMNA77" ],
    "tech_contacts" : [ "RAVSI164" ],
    "abuse_contacts" : [ "RAVSI164" ],
    "date_created" : "2018-01-03",
    "date_updated" : "2026-03-16",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "19.419.719/0001-90",
    "name" : "BR NET LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "RAVSI164" ],
    "date_created" : "2018-01-03",
    "date_updated" : "2026-03-16",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "DIMNA77",
    "country" : "BR",
    "email" : [ "noc@brnet.psi.br" ],
    "date_created" : "2026-02-13",
    "date_updated" : "2026-03-16",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "RAVSI164",
    "country" : "BR",
    "email" : [ "rafael_rvs@hotmail.com" ],
    "date_created" : "2017-12-18",
    "date_updated" : "2022-10-27",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "RAVSI164",
    "country" : "BR",
    "email" : [ "rafael_rvs@hotmail.com" ],
    "date_created" : "2017-12-18",
    "date_updated" : "2022-10-27",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS199081	Lancom Ltd.	GR
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS4230	CLARO S.A.	BR
AS269416	SEMEAR TELECOM EIRELI	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS35280	F5 Networks SARL	FR
AS6939	Hurricane Electric LLC	US
AS269096	N&K TECNOLOGIA LTDA	BR
AS23106	AMERICAN TOWER DO BRASIL COMUNICAÇÃO MULTIMÍDIA LT	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS4230	CLARO S.A.	BR

Downstreams

AS Number	Description	Country
AS264234	GLOBAL SOLUCOES EM TECNOLOGIA E TELECOM LTDA ME	BR
AS28590	Directnet Prestacao de Servicos Ltda.	BR
AS262842	I S NET TELECOMICAÇÕES LTDA	BR