{"asn":399443,"domain":"nielsen.com","data":{"asn":399443,"metadata":{"handle":"NIELSEN-MEDIA","description":"THE NIELSEN COMPANY (US) LLC","countryCode":"US","country":"United States","origin":"authoritative","category":"business","networkRole":"stub"},"prefixes":{"ipv4":["162.33.73.0/24"],"ipv6":[]},"country":"US"},"relatedAsns":[{"asn":19606,"handle":"NLSNMEDIA","ipv4PrefixCount":5,"ipv6PrefixCount":0}]}