% APNIC found the following authoritative answer from: whois.lacnic.net

% IP Client: 203.119.106.26
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% 2025-12-31T23:57:30-03:00 - 203.119.106.26

inetnum:     200.167.191.0/28
aut-num:     AS4230
abuse-c:     GSE6
owner:       Banco CSF S/A
ownerid:     08.357.240/0001-50
responsible: Computa��o H�brida
country:     BR
owner-c:     COHIN5
tech-c:      MABST10
created:     20220711
changed:     20220711
inetnum-up:  200.167.0.0/16

nic-hdl-br:  COHIN5
person:      Computa��o H�brida  Infraestrutura
e-mail:      bb_ch_infra@carrefour.com
country:     BR
created:     20250702
changed:     20250702

nic-hdl-br:  GSE6
person:      Grupo de Seguran�a Internet da Embratel
e-mail:      abuse@embratel.net.br
country:     BR
created:     20001005
changed:     20181227

nic-hdl-br:  MABST10
person:      Marcos Braga Stahl
e-mail:      csfregistrobr@gmail.com
country:     BR
created:     20120127
changed:     20200914

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