ASN Lookup Tool

AS28251
Cizol Com. e Servi�os de Equip de Informatica Ltda cizol.com.br BR BR 2 Routes

AS28251Cizol Com. e Servi�os de Equip de Informatica Ltda

AS Number 28251
AS Name 07.097.497/0001-57
Organization Cizol Com. e Servi�os de Equip de Informatica Ltda(07.097.497/0001-57)
Country BR
Website cizol.com.br
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Registry lacnic
Date Allocated 2016-09-06T00:00

IP Ranges

Route # IPs
187.1.153.0/24 256
187.1.144.0/20 4096

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.
% 2026-01-18T09:32:36-03:00 - 136.227.182.165

aut-num:     AS28251
owner:       Cizol Com. e Servi�os de Equip de Informatica Ltda
ownerid:     07.097.497/​0001-57
responsible: Ciro dos Reis Cerqueira
country:     BR
owner-c:     CDRCE3
routing-c:   SUW3
abuse-c:     SUW3
created:     20080918
changed:     20160906
inetnum:     187.1.144.0/​20

nic-hdl-br:  CDRCE3
person:      CIRO DOS REIS CERQUEIRA
e-mail:      ciro@cizol.com.br
country:     BR
created:     20150914
changed:     20250505

nic-hdl-br:  SUW3
person:      Suporte Wavenet
e-mail:      marcone@wavenet.com.br
country:     BR
created:     20020114
changed:     20150914

% 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
AS28186 ITS TELECOMUNICACOES LTDA BR

Upstreams

AS Number Description Country
AS28186 ITS TELECOMUNICACOES LTDA BR

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