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.

AS263452 Ativas Data Center S.A.

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

Ativas Data Center S.A.

BR 22 Routes

AS Data

AS263452

AS263452 – Ativas Data Center S.A.

AS Number	263452
AS Name
Organization	Ativas Data Center S.A.
Country	BR
Number of IPv4 Routes	22
Number of IPv6 Routes	0
ASN type	HOSTING
Registry	lacnic
Date Allocated	2013-12-10

ASN Intelligence API for production workflows

Use ASN data for AS263452 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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
201.62.242.0/24	AS263452	Ativas Data Center S.A.	Ativas Data Center S.A.	256
177.190.128.0/24	AS263452	Ativas Data Center S.A.	Ativas Data Center S.A.	256
201.62.250.0/24	AS263452	Ativas Data Center S.A.	Ativas Data Center S.A.	256
201.62.249.0/24	AS263452	Ativas Data Center S.A.	Ativas Data Center S.A.	256
201.62.240.0/20	AS263452	Ativas Data Center S.A.	Ativas Data Center S.A.	4096
201.62.247.0/24	AS263452	Ativas Data Center S.A.	Ativas Data Center S.A.	256
201.62.251.0/24	AS263452	Ativas Data Center S.A.	Ativas Data Center S.A.	256
201.62.244.0/24	AS263452	Ativas Data Center S.A.	Ativas Data Center S.A.	256
201.62.253.0/24	AS263452	Ativas Data Center S.A.	Ativas Data Center S.A.	256
177.190.131.0/24	AS263452	Ativas Data Center S.A.	ATT/PS INFORMATICA S/A	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.
% 2026-04-12T09:17:46-03:00 - 134.199.64.57

aut-num:     AS263452
owner:       Ativas Data Center S.A.
responsible: Jo�o Claudio de Faria Andrade
owner-c:     ADCSA116
routing-c:   ADCSA116
abuse-c:     ADCSA116
created:     20131210
changed:     20240109
inetnum:     177.190.128.0/22
inetnum:     2804:1208::/32
inetnum:     201.62.240.0/20

nic-hdl-br:  ADCSA116
person:      Ativas Data Center S/A
created:     20171213
changed:     20240109

% 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
AS53020	IDT Brasil Telecomunicações Ltda.	BR
AS23106	AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT	BR
AS23106	AMERICAN TOWER DO BRASIL COMUNICAÇÃO MULTIMÍDIA LT	BR
AS263479	SONDA PROCWORK INFORMATICA LTDA	BR
AS4230	CLARO S.A.	BR

Upstreams

AS Number	Description	Country
AS23106	AMERICAN TOWER DO BRASIL COMUNICAÇÃO MULTIMÍDIA LT	BR
AS4230	CLARO S.A.	BR

Downstreams

AS Number	Description	Country
AS53020	IDT Brasil Telecomunicações Ltda.	BR
AS263479	SONDA PROCWORK INFORMATICA LTDA	BR

Frequently Asked Questions

What is ASN AS263452?

ASN AS263452 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS263452?

AS263452 is listed under Ativas Data Center S.A..

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.