ASN Lookup Tool

CS NET Informática e Tecnologia Ltda. BR BR 23 Routes

AS Data

AS52984

AS52984 – CS NET Informática e Tecnologia Ltda.

AS Number 52984
AS Name
Organization CS NET Informática e Tecnologia Ltda.
Country BR
Number of IPv4 Routes 22
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2011-04-19

ASN Intelligence API for production workflows

Use ASN data for AS52984 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
187.87.181.0/24 256
187.87.184.0/21 2048
187.87.188.0/23 512
187.87.178.0/24 256
187.87.189.0/24 256
187.87.184.0/22 1024
187.87.178.0/23 512
187.87.188.0/22 1024
187.87.176.0/20 4096
187.87.183.0/24 256

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.
% 2026-05-15T09:19:30-03:00 - 134.199.93.203

aut-num:     AS52984
owner:       CS-NET Inform�tica e Tecnologia Ltda.
responsible: Jandir Antonio Crepaldi
owner-c:     VIMOL12
routing-c:   VIMOL12
abuse-c:     VIMOL12
created:     20110419
changed:     20180212
inetnum:     187.87.176.0/20
inetnum:     2804:5dac::/32

nic-hdl-br:  VIMOL12
person:      VINICIUS MOLL
created:     20090403
changed:     20230110

% 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
AS53062 ALT | GRUPO BRASIL TECPAR BR
AS53062 ALT GRUPO BRASIL TECPAR BR

Upstreams

AS Number Description Country
AS53062 ALT GRUPO BRASIL TECPAR BR

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Frequently Asked Questions

ASN AS52984 is an Autonomous System Number used to identify a network for BGP internet routing.
AS52984 is listed under CS NET Informática e Tecnologia Ltda..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.