{"asn":4010,"name":"DNIC-AS-04010","description":"","country":"US","rir":"ARIN","prefix_v4":39,"prefix_v6":0,"updated_at":"2026-05-23T16:42:12.815501Z","upstreams":[{"asn":7018,"name":"ATT-INTERNET4","country":"US"},{"asn":6461,"name":"ZAYO-6461","country":"US"}],"downstreams":null,"peers":null,"ixp_memberships":null}