{"asn":54764,"domain":"r4dius.com","data":{"asn":54764,"metadata":{"handle":"CWB-01","description":"Casting Workbook Services Inc.","countryCode":"CA","country":"Canada","origin":"authoritative","category":"business","networkRole":"stub"},"prefixes":{"ipv4":["199.181.81.0/24"],"ipv6":[]},"country":"CA"},"relatedAsns":[]}