{"asn":15613,"domain":"factset.com","data":{"asn":15613,"metadata":{"handle":"COLOGNE-FRANKFURT","description":"FactSet GmbH","countryCode":"DE","country":"Germany","origin":"authoritative","category":"business","networkRole":"stub"},"prefixes":{"ipv4":["213.173.171.0/24","217.11.192.0/20"],"ipv6":["2a02:fd00::/29"]},"country":"DE"},"relatedAsns":[]}