MINISTERIO DA SAUDE, BR Whois

% Joint Whois - whois.lacnic.net
% This server accepts single ASN, IPv4 or IPv6 queries

% Brazilian resource: whois.registro.br

% Copyright (c) Nic.br
% The use of the data below is only permitted as described in
% full by the terms of use at https://registro.br/termo/en.html ,
% being prohibited its distribution, commercialization or
% reproduction, in particular, to use it for advertising or
% any similar purpose.
% 2018-07-25T17:24:19-03:00

aut-num: AS28291
owner: MINISTERIO DA SAUDE
responsible: Dep. de Informática do SUS - DATASUS
owner-c: ARC452
routing-c: ARC452
abuse-c: ARC452
created: 20070518
changed: 20130306
inetnum: 189.28.128.0/20

nic-hdl-br: ARC452
person: Administração da Rede Coorporativa
created: 20040616
changed: 20170109

% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, contact handle (ID), CIDR block, IP and ASN.