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AS263301 Braslink Network Informatica 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

Braslink Network Informatica Ltda braslink.com

BR 0 Routes

AS Data

AS263301

AS263301 – Braslink Network Informatica Ltda

AS Number	263301
AS Name	02.579.801/0001-89
Organization	Braslink Network Informatica Ltda
Country	BR
Website	braslink.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2014-02-12

ASN Intelligence API for production workflows

Use ASN data for AS263301 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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.
% 2026-04-10T09:17:07-03:00 - 152.39.247.65

aut-num:     AS263301
owner:       Braslink Network Informatica Ltda
ownerid:     02.579.801/0001-89
responsible: Depto Tecnico
country:     BR
owner-c:     BNL4
routing-c:   BNL4
abuse-c:     BNL4
created:     20140212
changed:     20140212
inetnum:     191.6.240.0/21
inetnum:     2804:13e8::/32

nic-hdl-br:  BNL4
person:      Braslink - Administra��o de dom�nios
e-mail:      regmaster@braslink.com
country:     BR
created:     19990420
changed:     20140709

% 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" : "AS263301",
    "country" : "BR",
    "admin_contacts" : [ "BNL4" ],
    "tech_contacts" : [ "BNL4" ],
    "abuse_contacts" : [ "BNL4" ],
    "date_created" : "2014-02-12",
    "date_updated" : "2014-02-12",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "02.579.801/0001-89",
    "name" : "Braslink Network Informatica Ltda",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "BNL4" ],
    "date_created" : "2014-02-12",
    "date_updated" : "2014-02-12",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "BNL4",
    "country" : "BR",
    "email" : [ "regmaster@braslink.com" ],
    "date_created" : "1999-04-20",
    "date_updated" : "2014-07-09",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "BNL4",
    "country" : "BR",
    "email" : [ "regmaster@braslink.com" ],
    "date_created" : "1999-04-20",
    "date_updated" : "2014-07-09",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "BNL4",
    "country" : "BR",
    "email" : [ "regmaster@braslink.com" ],
    "date_created" : "1999-04-20",
    "date_updated" : "2014-07-09",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS262706	Ultranet Telecomunicações Ltda	BR
AS1	Level 3 Parent, LLC	US
AS262706	Ultranet Telecomunicaï¿½ï¿½es Ltda	BR

Upstreams

AS Number	Description	Country
AS262706	Ultranet Telecomunicações Ltda	BR

Downstreams

AS Number	Description	Country
AS1	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS263301?

ASN AS263301 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263301?

AS263301 is listed under Braslink Network Informatica 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.