{"announced_v4":17,"announced_v6":0,"asn":27021,"canonical_url":"https://bgptree.com/as/27021","classification":"Access / Enterprise Stub Network","compliance":"DPDP Act 2023, Jurisdiction of Mumbai, Maharashtra, INDIA","country":"US","data_sources":["RIPE NCC RIS","PeeringDB","RouteViews","APNIC/ARIN/RIPE/LACNIC/AFRINIC RDAP"],"description":"Quest Diagnostics, Inc.","direct_peers_count":0,"downstreams_count":0,"name":"AS-DGX - Quest Diagnostics, Inc.","neighbors":[{"source_asn":27021,"target_asn":3356,"target_name":"Lumen AS3356","target_country":"US","protocol":"ipv4","relation_type":"upstream","v4_peers":3325,"v6_peers":0,"peer_count":3325,"last_observed":"2026-11-02T10:43:10Z"},{"source_asn":27021,"target_asn":701,"target_name":"UUNET - Verizon Business","target_country":"US","protocol":"ipv4","relation_type":"upstream","v4_peers":1946,"v6_peers":0,"peer_count":1946,"last_observed":"2026-11-02T10:43:10Z"},{"source_asn":27021,"target_asn":11367,"target_name":"ICENET - WorldNet Telecommunications, LLC","target_country":"PR","protocol":"ipv4","relation_type":"upstream","v4_peers":228,"v6_peers":0,"peer_count":228,"last_observed":"2026-11-02T22:47:26Z"},{"source_asn":27021,"target_asn":11992,"target_name":"LIBERTY-MOB-PR","target_country":"PR","protocol":"ipv4","relation_type":"upstream","v4_peers":104,"v6_peers":0,"peer_count":104,"last_observed":"2026-11-02T10:43:09Z"}],"owner":"SystGrid Solutions Pvt Ltd","owner_url":"https://systgrid.com","registry":"ARIN","telemetry_url":"https://bgptree.com/api/as/27021","total_peers":4,"total_prefixes":17,"updated_at":"2026-11-02T10:43:05Z","upstreams_count":4}
