{"asn":143773,"name":"AS143674 - AS144185","description":"China Education and Research Network (CERNET)","country":"CN","rir":"ARIN","prefix_v4":0,"prefix_v6":1,"updated_at":"2026-05-24T05:20:32.75473Z","upstreams":[{"asn":38255,"name":"FITI-AS-AP","country":"CN"}],"downstreams":null,"peers":null,"ixp_memberships":null}