{"classifier_version":"1.1.0","generated":"2026-10-10T17:51:29+00:00","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by the American Registry for Internet Numbers (ARIN), the RIPE Network Coordination Centre (RIPE NCC), the Number Resource Organization (NRO), or any Regional Internet Registry. Classifications and hold-expiration dates are evidence-based interpretations and do not constitute confirmation that a resource is available for issuance or transfer.","resource":"AS210773","resource_type":"asn","page":"https://rirtracker.com/asn/210773/","statistics_now":{"registry":"RIPE NCC","file_date":"2026-10-09","status":"allocated (dated 2025-07-10)"},"current_holder":{"rir":"RIPE NCC","org":"Yujie Zhao","how":"RIPE NCC's statistics for 2026-10-09 and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":119999,"date":"2026-04-13T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Xinyu Chen","recipient_org":"Yujie Zhao","range":"AS210773","log":"RIPE NCC"},{"id":118200,"date":"2026-01-15T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"MAGICEDGE GLOBAL LTD","recipient_org":"Xinyu Chen","range":"AS210773","log":"RIPE NCC"}],"events":[{"event_id":"091c322666f37125","registry":"RIPE NCC","report_date":"2026-04-13","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS210773","start":210773,"end":210773,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Xinyu Chen","recipient_organization":"Yujie Zhao","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.1.0","classified_at":"2026-10-10T17:50:53+00:00","page":"https://rirtracker.com/asn/210773/#e-091c322666f37125","report_page":"https://rirtracker.com/ripe/reports/2026-04-13/","evidence_url":"https://rirtracker.com/api/v1/events/091c322666f37125.json","observed":"Transfer: Xinyu Chen (RIPE NCC) to Yujie Zhao (RIPE NCC)","explanation":"RIPE NCC's transfer log records a transfer from Xinyu Chen (RIPE NCC) to Yujie Zhao (RIPE NCC) on 2026-04-13 19:00 UTC. The registration changed hands; it is not a new allocation from RIPE NCC.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-10T17:24:28+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2026-04-13 19:00 UTC, Xinyu Chen (RIPE NCC) to Yujie Zhao (RIPE NCC); resources moved: AS210773"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2026/delegated-ripencc-extended-20260412.bz2","retrieved_at":"2026-10-10T17:29:57+00:00","summary":"RIPE NCC delegated statistics 2026-04-12 (produced 2026-04-12T21:59:59+00:00), before the change: allocated (dated 2025-07-10)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2026/delegated-ripencc-extended-20260413.bz2","retrieved_at":"2026-10-10T17:30:00+00:00","summary":"RIPE NCC delegated statistics 2026-04-13 (produced 2026-04-13T21:59:59+00:00), after the change: allocated (dated 2025-07-10)"}]},{"event_id":"0d21f26a9e8309ae","registry":"RIPE NCC","report_date":"2026-01-15","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS210773","start":210773,"end":210773,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"MAGICEDGE GLOBAL LTD","recipient_organization":"Xinyu Chen","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.1.0","classified_at":"2026-10-10T17:50:51+00:00","page":"https://rirtracker.com/asn/210773/#e-0d21f26a9e8309ae","report_page":"https://rirtracker.com/ripe/reports/2026-01-15/","evidence_url":"https://rirtracker.com/api/v1/events/0d21f26a9e8309ae.json","observed":"Transfer: MAGICEDGE GLOBAL LTD (RIPE NCC) to Xinyu Chen (RIPE NCC)","explanation":"RIPE NCC's transfer log records a transfer from MAGICEDGE GLOBAL LTD (RIPE NCC) to Xinyu Chen (RIPE NCC) on 2026-01-15 19:00 UTC. The registration changed hands; it is not a new allocation from RIPE NCC.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-10T17:24:28+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2026-01-15 19:00 UTC, MAGICEDGE GLOBAL LTD (RIPE NCC) to Xinyu Chen (RIPE NCC); resources moved: AS210773"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2026/delegated-ripencc-extended-20260114.bz2","retrieved_at":"2026-10-10T17:25:14+00:00","summary":"RIPE NCC delegated statistics 2026-01-14 (produced 2026-01-14T22:59:59+00:00), before the change: allocated (dated 2025-07-10)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2026/delegated-ripencc-extended-20260115.bz2","retrieved_at":"2026-10-10T17:25:17+00:00","summary":"RIPE NCC delegated statistics 2026-01-15 (produced 2026-01-15T22:59:59+00:00), after the change: allocated (dated 2025-07-10)"}]}],"classification_history":{"091c322666f37125":[{"raw_change_id":9966,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.1.0","classified_at":"2026-10-10T17:50:53+00:00","current":1,"public_explanation":"RIPE NCC's transfer log records a transfer from Xinyu Chen (RIPE NCC) to Yujie Zhao (RIPE NCC) on 2026-04-13 19:00 UTC. The registration changed hands; it is not a new allocation from RIPE NCC."}],"0d21f26a9e8309ae":[{"raw_change_id":8094,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.1.0","classified_at":"2026-10-10T17:50:51+00:00","current":1,"public_explanation":"RIPE NCC's transfer log records a transfer from MAGICEDGE GLOBAL LTD (RIPE NCC) to Xinyu Chen (RIPE NCC) on 2026-01-15 19:00 UTC. The registration changed hands; it is not a new allocation from RIPE NCC."}]},"arin_statistics_now":{"file_date":"2026-10-10","status":"not listed"}}