{"asn":54539,"name":"CISD","description":"","country":"US","rir":"ARIN","prefix_v4":3,"prefix_v6":0,"updated_at":"2026-10-15T01:05:35.63505+03:00","upstreams":[{"asn":19653,"name":"CTSTELECOM","country":"US"},{"asn":401307,"name":"MISEN-ASN-1","country":"US"}],"downstreams":null,"peers":null,"ixp_memberships":null}