{"asn":17958,"domain":"nic.ad.jp","data":{"asn":17958,"metadata":{"handle":"KCV","description":"Kasaoka Cable Vision Co LTD.","countryCode":"JP","country":"Japan","origin":"authoritative","category":"isp","networkRole":"access_provider"},"prefixes":{"ipv4":["103.2.96.0/22","133.226.160.0/20","157.112.160.0/20","180.178.80.0/21","218.40.96.0/20","219.103.48.0/20","220.247.184.0/21"],"ipv6":["2401:a240::/32"]},"country":"JP"},"relatedAsns":[]}