{"asn":25623,"name":"CISN2","description":"","country":"US","rir":"ARIN","prefix_v4":4,"prefix_v6":4,"updated_at":"2026-05-24T01:05:10.272307Z","upstreams":[{"asn":22147,"name":"PACKETSURGE","country":"US"},{"asn":27552,"name":"TWDX","country":"US"}],"downstreams":null,"peers":null,"ixp_memberships":[{"ixp_id":1086,"name":"MASS-IX","city":"Boston","country":"US","website":"https://www.mass-ix.net","speed":10000}]}