{"asn":300,"name":"DNIC-AS-00300","description":"","country":"US","rir":"ARIN","prefix_v4":35,"prefix_v6":1,"updated_at":"2026-07-09T01:05:40.609898+03:00","upstreams":[{"asn":27064,"name":"DNIC-ASBLK-27032-27159","country":"US"}],"downstreams":null,"peers":null,"ixp_memberships":null}