{"asn":5520,"domain":"uni-koeln.de","data":{"asn":5520,"metadata":{"handle":"UNI-KOELN","description":"Universitaet zu Koeln","countryCode":"DE","country":"Germany","origin":"authoritative","category":"education_research","networkRole":"stub"},"prefixes":{"ipv4":["134.95.0.0/16","134.107.209.0/24","134.107.216.0/23","134.107.225.0/24","134.107.226.0/23","185.240.116.0/22"],"ipv6":["2a00:a200::/29"]},"country":"DE"},"relatedAsns":[]}