{"asn":21687,"name":"AS21687","description":"","country":"US","rir":"ARIN","prefix_v4":0,"prefix_v6":2,"updated_at":"2026-09-15T01:05:10.463104+03:00","upstreams":[{"asn":46887,"name":"CROWNCASTLE-AS46887","country":"US"}],"downstreams":null,"peers":null,"ixp_memberships":null}