ASN 53065 - Opcao TelecomOrganization : Opcao TelecomTotal Countries Listed: 1Total IP Ranges Listed: 8Brazil - IP Ranges: 8IP Range List45.233.248.0/22131.100.8.0/22170.82.80.0/22170.83.188.0/22177.107.112.0/20186.194.144.0/20187.86.48.0/20189.113.48.0/21