{"announced_v4":0,"announced_v6":0,"asn":3477,"canonical_url":"https://bgptree.com/as/3477","classification":"Transit Provider / Regional ISP","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":"National Oceanic and Atmospheric Administration","direct_peers_count":0,"downstreams_count":10,"name":"NOAA-NWAVE - National Oceanic and Atmospheric Administration","neighbors":[{"source_asn":3477,"target_asn":11956,"target_name":"NOAA-XWAVE - National Oceanic and Atmospheric Administration","target_country":"US","protocol":"both","relation_type":"upstream","v4_peers":43716,"v6_peers":13059,"peer_count":56775,"last_observed":"2026-11-02T21:21:15Z"},{"source_asn":3477,"target_asn":2648,"target_name":"","target_country":"US","protocol":"both","relation_type":"downstream","v4_peers":5321,"v6_peers":670,"peer_count":5991,"last_observed":"2026-11-02T21:21:15Z"},{"source_asn":3477,"target_asn":49,"target_name":"","target_country":"US","protocol":"both","relation_type":"downstream","v4_peers":5014,"v6_peers":336,"peer_count":5350,"last_observed":"2026-11-02T21:21:15Z"},{"source_asn":3477,"target_asn":5744,"target_name":"USPTO - United States Patent and Trademark Office","target_country":"US","protocol":"both","relation_type":"downstream","v4_peers":1002,"v6_peers":2340,"peer_count":3342,"last_observed":"2026-11-03T01:25:19Z"},{"source_asn":3477,"target_asn":30687,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":1655,"v6_peers":0,"peer_count":1655,"last_observed":"2026-11-02T21:21:15Z"},{"source_asn":3477,"target_asn":26100,"target_name":"NOAA-PACIFIC-REGION-CENTER - National Oceanic and Atmospheric Administration","target_country":"US","protocol":"both","relation_type":"upstream","v4_peers":766,"v6_peers":705,"peer_count":1471,"last_observed":"2026-11-02T21:21:15Z"},{"source_asn":3477,"target_asn":40623,"target_name":"","target_country":"US","protocol":"both","relation_type":"downstream","v4_peers":668,"v6_peers":669,"peer_count":1337,"last_observed":"2026-11-02T21:21:15Z"},{"source_asn":3477,"target_asn":16550,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":1000,"v6_peers":0,"peer_count":1000,"last_observed":"2026-11-02T21:21:15Z"},{"source_asn":3477,"target_asn":33343,"target_name":"","target_country":"US","protocol":"both","relation_type":"downstream","v4_peers":334,"v6_peers":336,"peer_count":670,"last_observed":"2026-11-02T21:21:15Z"},{"source_asn":3477,"target_asn":6629,"target_name":"NOAA-SILVERSPRING - National Oceanic and Atmospheric Administration","target_country":"US","protocol":"both","relation_type":"downstream","v4_peers":333,"v6_peers":336,"peer_count":669,"last_observed":"2026-11-02T23:49:28Z"},{"source_asn":3477,"target_asn":3635,"target_name":"","target_country":"US","protocol":"both","relation_type":"downstream","v4_peers":331,"v6_peers":335,"peer_count":666,"last_observed":"2026-11-02T21:21:15Z"},{"source_asn":3477,"target_asn":12076,"target_name":"MICROSOFT - Microsoft Corporation","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":664,"v6_peers":0,"peer_count":664,"last_observed":"2026-11-03T01:04:21Z"}],"owner":"SystGrid Solutions Pvt Ltd","owner_url":"https://systgrid.com","registry":"ARIN","telemetry_url":"https://bgptree.com/api/as/3477","total_peers":12,"total_prefixes":0,"updated_at":"2026-11-02T21:21:09Z","upstreams_count":2}