ASN Lookup Tool

AS28203
Webcenter Sist Prest de Servicos de Informatica BR BR 6 Routes

AS28203Webcenter Sist Prest de Servicos de Informatica

AS Number 28203
AS Name
Organization Webcenter Sist Prest de Servicos de Informatica(05.936.319/0002-28)
Country BR
Website webcenter.com.br
Number of IPv4 Routes 6
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status
Registry lacnic
Date Allocated N/A

IP Ranges

Route # IPs
189.91.45.0/24 256
189.91.34.0/24 256
189.91.46.0/24 256
189.91.36.0/22 1024
189.91.40.0/21 2048
189.91.32.0/23 512

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.
% 2025-12-11T09:29:41-03:00 - 136.227.174.179

aut-num:     AS28203
owner:       Webcenter Sist Prest de Servicos de Informatica
ownerid:     05.936.319/0002-28
responsible: Ricardo Buchalla Auada
country:     BR
owner-c:     WESIS2
routing-c:   RBA2
abuse-c:     RBA2
created:     20080410
changed:     20130306
inetnum:     189.91.32.0/20

nic-hdl-br:  WESIS2
person:      Webcenter Sistemas
e-mail:      auada@webcenter.com.br
country:     BR
created:     20091216
changed:     20091216

nic-hdl-br:  RBA2
person:      Ricardo Buchalla Auada
e-mail:      registro@webcenter.com.br
country:     BR
created:     19971222
changed:     20221109

% 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
AS22356 Durand do Brasil Ltda BR

Upstreams

AS Number Description Country
AS22356 Durand do Brasil Ltda BR

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