ASN 263554 - Persio Sgubin Jr. & Cia. Ltda. - Black Window InteOrganization : Persio Sgubin Jr. & Cia. Ltda. - Black Window InteTotal Countries Listed: 1Total IP Ranges Listed: 2Brazil - IP Ranges: 2IP Range List138.36.172.0/22186.250.188.0/22