{"asn":62523,"name":"CIRBN-LLC","description":"","country":"US","rir":"RIPE","prefix_v4":18,"prefix_v6":0,"updated_at":"2026-06-08T01:05:38.547148Z","upstreams":[{"asn":174,"name":"COGENT-174","country":"US"},{"asn":19754,"name":"FNL-33-19754","country":"US"},{"asn":3257,"name":"GTT-BACKBONE","country":"US"},{"asn":6939,"name":"HURRICANE","country":"US"},{"asn":36236,"name":"NETACTUATE","country":"US"},{"asn":24482,"name":"SGGS-AS-AP","country":"SG"}],"downstreams":[{"asn":399440,"name":"AS-HEARTLANDFIBER","country":"US"},{"asn":26875,"name":"HBT-AS-01","country":"US"},{"asn":7386,"name":"ILLINOIS-STATE-UNIV","country":"US"},{"asn":40642,"name":"IWU-2017-01","country":"US"},{"asn":40121,"name":"MAXWIRE-001","country":"US"},{"asn":1420,"name":"STL-C9D","country":"US"}],"peers":null,"ixp_memberships":[{"ixp_id":2,"name":"Equinix Chicago","city":"Chicago","country":"US","website":"https://ix.equinix.com","speed":10000}]}