{"asn":17529,"domain":"nic.ad.jp","data":{"asn":17529,"metadata":{"handle":"MEDIACAT","description":"STARCAT Co . LTD.","countryCode":"JP","country":"Japan","origin":"authoritative","category":"business","networkRole":"stub"},"prefixes":{"ipv4":["58.146.0.0/18","58.146.64.0/19","61.211.128.0/20","61.213.192.0/20","120.138.128.0/18","124.241.128.0/18","125.58.64.0/18","180.200.0.0/17","193.115.32.0/19","203.91.160.0/19","211.128.16.0/20","219.100.227.0/24"],"ipv6":["2001:3b0::/32"]},"country":"JP"},"relatedAsns":[]}