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AS263023 INST DE TECN EM INF E INF DO EST DE AL

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

INST DE TECN EM INF E INF DO EST DE AL

BR 3 Routes

AS Data

AS263023

AS263023 – INST DE TECN EM INF E INF DO EST DE AL

AS Number	263023
AS Name
Organization	INST DE TECN EM INF E INF DO EST DE AL()
Country	BR
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	lacnic
Date Allocated	2012-06-04

ASN Intelligence API for production workflows

Use ASN data for AS263023 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
186.249.48.0/21	AS263023	INST DE TECN EM INF E INF DO EST DE AL	INST DE TECN EM INF E INF DO EST DE AL	2048
186.249.48.0/20	AS263023	INST DE TECN EM INF E INF DO EST DE AL	INST DE TECN EM INF E INF DO EST DE AL	4096
186.249.56.0/21	AS263023	INST DE TECN EM INF E INF DO EST DE AL	INST DE TECN EM INF E INF DO EST DE AL	2048

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.
% 2026-03-04T09:16:27-03:00 - 93.180.230.215

aut-num:     AS263023
owner:       INST DE TECN EM INF E INF DO EST DE AL
responsible: Juliano Ara�jo Farias
owner-c:     ITEIA
routing-c:   ITEIA
abuse-c:     ITEIA
created:     20120604
changed:     20160520
inetnum:     186.249.48.0/20
inetnum:     2801:b2::/32
as-in:       from AS61568 100 accept ANY
as-out:      to AS61568 announce AS263023

nic-hdl-br:  ITEIA
person:      INST DE TECN EM INF E INF DO EST DE AL
created:     20120515
changed:     20240612

% 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

Peers

AS Number	Description	Country
AS61568	ALOO TELECOM FSF TECNOLOGIA SA	BR
AS268220	SECRETARIA EXECUTIVA DE FAZENDA	BR
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA	BR

Upstreams

AS Number	Description	Country
AS61568	ALOO TELECOM FSF TECNOLOGIA SA	BR

Downstreams

AS Number	Description	Country
AS268220	SECRETARIA EXECUTIVA DE FAZENDA	BR

Frequently Asked Questions

What is ASN AS263023?

ASN AS263023 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263023?

AS263023 is listed under INST DE TECN EM INF E INF DO EST DE AL.

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.