{"tool":"bgp","status":"warn","input":{"query":"AS17687"},"findings":[{"level":"pass","text":"AS17687 announces 3 IPv4 and 0 IPv6 prefixes.","title":"AS17687 announces 3 IPv4 and 0 IPv6 prefixes.","params":{"asn":17687,"v4":3,"v6":0}},{"level":"warn","text":"No IPv6 prefixes announced.","title":"No IPv6 prefixes announced.","params":{},"detail":"Networks without IPv6 force their users through NAT64 or leave them unreachable from IPv6-only networks."}],"data":{"kind":"asn","asn":17687,"holder":"NICE - National University Corporation Nagoya University","block":"Assigned by APNIC","prefixes":["133.6.0.0/16","133.47.0.0/16","192.50.56.0/24"],"prefix_count":3,"upstreams":[{"asn":2907,"power":264}],"downstream_count":0,"neighbour_count":1,"allocation":{"rir":"apnic","registry":"APNIC","cc":"JP","country":"Japan","date":"2001-03-26","status":"allocated","range":"AS17673 – AS17704","opaque_id":"A91A7381","special":null}},"url":"https://thenetworkery.com/tools/bgp?query=AS17687"}