What is ASN AS264387?

ASN AS264387 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS264387?

AS264387 is listed under OZONIO TELECOMUNICACOES 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.

AS264387 OZONIO TELECOMUNICACOES LTDA

ASN Lookup Tool

OZONIO TELECOMUNICACOES LTDA ozoniotelecom.com.br

BR 23 Routes

AS Data

AS264387

AS264387 – OZONIO TELECOMUNICACOES LTDA

AS Number	264387
AS Name	08.678.016/0001-60
Organization	OZONIO TELECOMUNICACOES LTDA
Country	BR
Website	ozoniotelecom.com.br
Number of IPv4 Routes	17
Number of IPv6 Routes	6
ASN type	ISP
Registry	lacnic
Date Allocated	2014-09-26

ASN Intelligence API for production workflows

Use ASN data for AS264387 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
131.161.126.0/24	AS264387	OZONIO TELECOMUNICACOES LTDA	OZONIO TELECOMUNICACOES LTDA	256
131.161.126.92/30	AS264387	OZONIO TELECOMUNICACOES LTDA	OZONIO TELECOMUNICACOES LTDA	4
131.161.126.88/30	AS264387	OZONIO TELECOMUNICACOES LTDA	OZONIO TELECOMUNICACOES LTDA	4
131.161.126.24/30	AS264387	OZONIO TELECOMUNICACOES LTDA	OZONIO TELECOMUNICACOES LTDA	4
131.161.125.48/28	AS264387	OZONIO TELECOMUNICACOES LTDA	OZONIO TELECOMUNICACOES LTDA	16
2804:1db4::14/127	AS264387	OZONIO TELECOMUNICACOES LTDA	OZONIO TELECOMUNICACOES LTDA	2
2804:1db4::12/127	AS264387	OZONIO TELECOMUNICACOES LTDA	OZONIO TELECOMUNICACOES LTDA	2
2804:1db4:3::/49	AS264387	OZONIO TELECOMUNICACOES LTDA	OZONIO TELECOMUNICACOES LTDA	~604×10²¹
131.161.126.108/30	AS264387	OZONIO TELECOMUNICACOES LTDA	OZONIO TELECOMUNICACOES LTDA	4
2804:1db4::/32	AS264387	OZONIO TELECOMUNICACOES LTDA	OZONIO TELECOMUNICACOES 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.
% 2026-04-10T09:17:35-03:00 - 204.217.150.20

aut-num:     AS264387
owner:       OZONIO TELECOMUNICACOES LTDA
ownerid:     08.678.016/0001-60
responsible: Arnaldo Vieira
country:     BR
owner-c:     OZTEL
routing-c:   OZTEL
abuse-c:     OZTEL
created:     20140926
changed:     20140926
inetnum:     131.161.124.0/22
inetnum:     2804:1db4::/32

nic-hdl-br:  OZTEL
person:      Ozonio Telecom
e-mail:      contasapagar@ozoniotelecom.com.br
country:     BR
created:     20140623
changed:     20260317

% 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" : "AS264387",
    "country" : "BR",
    "admin_contacts" : [ "OZTEL" ],
    "tech_contacts" : [ "OZTEL" ],
    "abuse_contacts" : [ "OZTEL" ],
    "date_created" : "2014-09-26",
    "date_updated" : "2014-09-26",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "08.678.016/0001-60",
    "name" : "OZONIO TELECOMUNICACOES LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "OZTEL" ],
    "date_created" : "2014-09-26",
    "date_updated" : "2014-09-26",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "OZTEL",
    "country" : "BR",
    "email" : [ "contasapagar@ozoniotelecom.com.br" ],
    "date_created" : "2014-06-23",
    "date_updated" : "2026-03-17",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "OZTEL",
    "country" : "BR",
    "email" : [ "contasapagar@ozoniotelecom.com.br" ],
    "date_created" : "2014-06-23",
    "date_updated" : "2026-03-17",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "OZTEL",
    "country" : "BR",
    "email" : [ "contasapagar@ozoniotelecom.com.br" ],
    "date_created" : "2014-06-23",
    "date_updated" : "2026-03-17",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS263450	NORTE BRASIL NETWORK TELECOMUNICACOES LTDA	BR
AS262663	METROFLEX TELECOMUNICACOES LTDA	BR
AS26615	TIM S/A	BR
AS268293	Tribunal Regional do Trabalho - 11ª Região	BR
AS4230	CLARO S.A.	BR
AS268293	Tribunal Regional do Trabalho 11ª Região	BR
AS264470	Logic Pro Tecnologia	BR

Upstreams

AS Number	Description	Country
AS26615	TIM S/A	BR
AS4230	CLARO S.A.	BR
AS264470	Logic Pro Tecnologia	BR

Downstreams

AS Number	Description	Country
AS263450	NORTE BRASIL NETWORK TELECOMUNICACOES LTDA	BR
AS262663	METROFLEX TELECOMUNICACOES LTDA	BR
AS268293	Tribunal Regional do Trabalho 11ª Região	BR