{"asn":203993,"domain":"steffann.nl","data":{"asn":203993,"metadata":{"handle":"STEFFANN-DC-AS","description":"S.J.M. Steffann","countryCode":"NL","country":"Netherlands","origin":"authoritative","category":"education_research","networkRole":"access_provider"},"prefixes":{"ipv4":["67.221.252.0/23","67.221.255.0/24","185.54.92.0/23"],"ipv6":["2607:fae0:f001::/48","2607:fae0:f00c::/47","2a00:8642::/32"]},"country":"NL"},"relatedAsns":[]}