{"asn":272263,"domain":"transp.net","data":{"asn":272263,"metadata":{"handle":"ISTARK-TECNOLOGIA","description":"IStark Tecnologia Ltda","countryCode":"BR","country":"Brazil","origin":"authoritative","category":"business","networkRole":"stub"},"prefixes":{"ipv4":["45.173.234.0/24"],"ipv6":[]},"country":"BR"},"relatedAsns":[]}