{"asn":637,"name":"DNIC-ASBLK-00616-00665","description":"","country":"US","rir":"ARIN","prefix_v4":549,"prefix_v6":0,"updated_at":"2026-07-08T01:09:41.633844+03:00","upstreams":[{"asn":637,"name":"DNIC-ASBLK-00616-00665","country":"US"},{"asn":27064,"name":"DNIC-ASBLK-27032-27159","country":"US"},{"asn":27065,"name":"DNIC-ASBLK-27032-27159","country":"US"},{"asn":27066,"name":"DNIC-ASBLK-27032-27159","country":"US"}],"downstreams":[{"asn":64010,"name":"BASICBRIX-AS-AP","country":"SG"},{"asn":64050,"name":"BGNL-HK","country":"HK"},{"asn":637,"name":"DNIC-ASBLK-00616-00665","country":"US"},{"asn":64070,"name":"HEALTHALLIANCE-NZ","country":"NZ"},{"asn":64030,"name":"IDNIC-POLINES-AS-ID","country":"ID"},{"asn":64064,"name":"KMARTAUSTRALIALTD-AS-AP","country":"AU"}],"peers":null,"ixp_memberships":null}