{"asn":25759,"name":"F4-NETWORKS","description":"","country":"US","rir":"ARIN","prefix_v4":0,"prefix_v6":1,"updated_at":"2026-09-18T01:05:40.838889+03:00","upstreams":[{"asn":1299,"name":"TWELVE99","country":"SE"}],"downstreams":null,"peers":null,"ixp_memberships":null}