{"asn":4158,"name":"CITYUNI-AS-AP","description":"City University of Hong Kong","country":"HK","rir":"","prefix_v4":10,"prefix_v6":1,"updated_at":"2026-05-24T01:05:10.272307Z","upstreams":[{"asn":4158,"name":"CITYUNI-AS-AP","country":"HK"},{"asn":3662,"name":"HARNET","country":"HK"},{"asn":137207,"name":"JUCC-AS-AP","country":"HK"}],"downstreams":[{"asn":4158,"name":"CITYUNI-AS-AP","country":"HK"}],"peers":null,"ixp_memberships":null}