{"announced_v4":0,"announced_v6":0,"asn":4812,"canonical_url":"https://bgptree.com/as/4812","classification":"Transit Provider / Regional ISP","compliance":"DPDP Act 2023, Jurisdiction of Mumbai, Maharashtra, INDIA","country":"CN","data_sources":["RIPE NCC RIS","PeeringDB","RouteViews","APNIC/ARIN/RIPE/LACNIC/AFRINIC RDAP"],"description":"China Telecom (Group)","direct_peers_count":0,"downstreams_count":48,"name":"CHINANET-SH-AP","neighbors":[{"source_asn":4812,"target_asn":4134,"target_name":"China Telecom","target_country":"CN","protocol":"both","relation_type":"upstream","v4_peers":163889,"v6_peers":36100,"peer_count":199989,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":4809,"target_name":"CHINATELECOM-CORE-WAN-CN2 - IRT-CHINANET-CN","target_country":"CN","protocol":"both","relation_type":"upstream","v4_peers":40465,"v6_peers":2376,"peer_count":42841,"last_observed":"2026-11-02T07:05:52Z"},{"source_asn":4812,"target_asn":17775,"target_name":"STN-CN","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":16997,"v6_peers":330,"peer_count":17327,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":23853,"target_name":"CNNIC-DSNET-AP - Ji Zhang","target_country":"CN","protocol":"both","relation_type":"downstream","v4_peers":16753,"v6_peers":564,"peer_count":17317,"last_observed":"2026-11-02T09:33:16Z"},{"source_asn":4812,"target_asn":24424,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":5249,"v6_peers":0,"peer_count":5249,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":9812,"target_name":"Oriental Cable Network Co., Ltd.","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":4590,"v6_peers":150,"peer_count":4740,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":45061,"target_name":"","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":3625,"v6_peers":331,"peer_count":3956,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":4249,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":2981,"v6_peers":0,"peer_count":2981,"last_observed":"2026-11-02T04:19:53Z"},{"source_asn":4812,"target_asn":24427,"target_name":"Freecomm Corporation (AS24427)","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":2173,"v6_peers":0,"peer_count":2173,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":59083,"target_name":"KHTech","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":1049,"v6_peers":330,"peer_count":1379,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":56006,"target_name":"","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":949,"v6_peers":420,"peer_count":1369,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":56000,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":1324,"v6_peers":0,"peer_count":1324,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":109,"target_name":"Cisco Systems, Inc.","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":1319,"v6_peers":0,"peer_count":1319,"last_observed":"2026-11-02T04:19:53Z"},{"source_asn":4812,"target_asn":137715,"target_name":"","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":660,"v6_peers":658,"peer_count":1318,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":146812,"target_name":"","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":618,"v6_peers":628,"peer_count":1246,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":139148,"target_name":"CHINAUNIONPAY","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":780,"v6_peers":460,"peer_count":1240,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":137758,"target_name":"","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":233,"v6_peers":684,"peer_count":917,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":32528,"target_name":"Ross Productions","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":662,"v6_peers":0,"peer_count":662,"last_observed":"2026-11-02T04:19:53Z"},{"source_asn":4812,"target_asn":63617,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":662,"v6_peers":0,"peer_count":662,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":151313,"target_name":"","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":325,"v6_peers":327,"peer_count":652,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":139179,"target_name":"","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":325,"v6_peers":295,"peer_count":620,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":10100,"target_name":"UBSGROUPAG-AS-AP","target_country":"CH","protocol":"both","relation_type":"downstream","v4_peers":311,"v6_peers":305,"peer_count":616,"last_observed":"2026-11-02T04:17:24Z"},{"source_asn":4812,"target_asn":17428,"target_name":"21vianet","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":328,"v6_peers":279,"peer_count":607,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":137746,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":590,"v6_peers":0,"peer_count":590,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":38375,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":522,"v6_peers":0,"peer_count":522,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":63570,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":512,"v6_peers":0,"peer_count":512,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":58536,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":407,"v6_peers":0,"peer_count":407,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":139138,"target_name":"","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":208,"v6_peers":188,"peer_count":396,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":137806,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":332,"v6_peers":0,"peer_count":332,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":1766,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":331,"v6_peers":0,"peer_count":331,"last_observed":"2026-11-02T04:19:53Z"},{"source_asn":4812,"target_asn":26380,"target_name":"MasterCard Technologies","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":331,"v6_peers":0,"peer_count":331,"last_observed":"2026-11-02T04:19:53Z"},{"source_asn":4812,"target_asn":59073,"target_name":"","target_country":"","protocol":"ipv6","relation_type":"downstream","v4_peers":0,"v6_peers":329,"peer_count":329,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":63580,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":303,"v6_peers":0,"peer_count":303,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":135432,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":288,"v6_peers":0,"peer_count":288,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":17739,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":276,"v6_peers":0,"peer_count":276,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":38381,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":265,"v6_peers":0,"peer_count":265,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":151247,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":251,"v6_peers":0,"peer_count":251,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":56013,"target_name":"SDSC - Fang Sheng","target_country":"CN","protocol":"ipv4","relation_type":"downstream","v4_peers":249,"v6_peers":0,"peer_count":249,"last_observed":"2026-11-02T06:38:47Z"},{"source_asn":4812,"target_asn":4811,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":192,"v6_peers":0,"peer_count":192,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":63641,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":189,"v6_peers":0,"peer_count":189,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":55996,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":85,"v6_peers":0,"peer_count":85,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":37969,"target_name":"AIDC-CN","target_country":"","protocol":"both","relation_type":"downstream","v4_peers":53,"v6_peers":7,"peer_count":60,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":7609,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":56,"v6_peers":0,"peer_count":56,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":146842,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":39,"v6_peers":0,"peer_count":39,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":10212,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":22,"v6_peers":0,"peer_count":22,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":133475,"target_name":"","target_country":"","protocol":"ipv6","relation_type":"downstream","v4_peers":0,"v6_peers":21,"peer_count":21,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":63697,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":10,"v6_peers":0,"peer_count":10,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":137784,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":4,"v6_peers":0,"peer_count":4,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":55956,"target_name":"","target_country":"","protocol":"ipv4","relation_type":"downstream","v4_peers":4,"v6_peers":0,"peer_count":4,"last_observed":"2026-10-31T15:14:32Z"},{"source_asn":4812,"target_asn":24406,"target_name":"","target_country":"","protocol":"ipv6","relation_type":"downstream","v4_peers":0,"v6_peers":3,"peer_count":3,"last_observed":"2026-10-31T15:14:32Z"}],"owner":"SystGrid Solutions Pvt Ltd","owner_url":"https://systgrid.com","registry":"APNIC","telemetry_url":"https://bgptree.com/api/as/4812","total_peers":50,"total_prefixes":0,"updated_at":"2026-10-31T15:14:25Z","upstreams_count":2}
