aut-num:        52897
owner:          Sulminasnet Provedor de Internet Ltda
responsible:    marcos antonio marchette batista
owner-c:        MAMBA423
routing-c:      MAMBA423
abuse-c:        MAMBA423
created:        20120719
inetnum:        186.250.228.0/22
source:         LACNIC
nic-hdl-br:     MAMBA423
person:         marcos antonio marchette batista
created:        20171201
source:         LACNIC