{"asn":290,"name":"SHOWNET-AS","description":"","country":"US","rir":"ARIN","prefix_v4":3,"prefix_v6":1,"updated_at":"2026-05-24T01:05:10.272307Z","upstreams":[{"asn":2516,"name":"KDDI","country":"JP"}],"downstreams":null,"peers":null,"ixp_memberships":null}