{"asn":209572,"name":"CSTELECOM","description":"","country":"IT","rir":"","prefix_v4":1,"prefix_v6":0,"updated_at":"2026-08-21T01:06:17.042945+03:00","upstreams":[{"asn":3269,"name":"ASN-IBSNAZ","country":"IT"}],"downstreams":null,"peers":null,"ixp_memberships":null}