{"asn":24151,"name":"CNNIC-CRITICAL-AP","description":"China Internet Network Infomation Center","country":"CN","rir":"","prefix_v4":54,"prefix_v6":46,"updated_at":"2026-05-23T16:36:37.563721Z","upstreams":[{"asn":4808,"name":"CHINA169-BJ","country":"CN"},{"asn":38283,"name":"CHINANET-SCIDC-AS-AP","country":"CN"},{"asn":4847,"name":"CNIX-AP","country":"CN"},{"asn":7497,"name":"CSTNET-AS-AP","country":"CN"},{"asn":8763,"name":"DENIC-AS","country":"DE"},{"asn":23600,"name":"GDNSKR-KR","country":"KR"},{"asn":1280,"name":"ISC-AS-1280","country":"US"},{"asn":21859,"name":"ZEN-ECN","country":"US"}],"downstreams":[{"asn":23596,"name":"EDNSKR-KR","country":"KR"}],"peers":null,"ixp_memberships":null}