inetnum:     190.12.154.0/23
aut-num:     AS271280
abuse-c:     GUCSI48
owner:       FIBER BOX TELECOM
ownerid:     24.999.110/0001-77
responsible: RENATO RODRIGUES SOUZA SANTOS
country:     BR
owner-c:     RRSSA44
tech-c:      RRSSA44
created:     20250329
changed:     20250329
inetnum-up:  190.12.152.0/22

nic-hdl-br:  RRSSA44
person:      Renato Rodrigues Souza Santos
e-mail:      renato@fiberbox.com.br
country:     BR
created:     20210407
changed:     20250122

nic-hdl-br:  GUCSI48
person:      Guilherme Casone da Silva
e-mail:      guilherme@knetprovedor.com.br
country:     BR
created:     20111209
changed:     20140613