{"classifier_version":"1.4.0","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by ARIN, the RIPE NCC, APNIC, LACNIC, AFRINIC, the Number Resource Organization (NRO), or any other 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":"AS50243","resource_type":"asn","page":"https://rirtracker.com/asn/50243/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2009-12-09)"},"current_holder":{"rir":"RIPE NCC","org":"4Tonet Grzegorz Krezalek","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":98014,"date":"2023-09-14T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Young Digital Planet S.A","recipient_org":"4Tonet Grzegorz Krezalek","range":"AS50243","log":"RIPE NCC"}],"events":[{"event_id":"2b0ca29f3921b47a","registry":"RIPE NCC","report_date":"2023-09-14","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS50243","start":50243,"end":50243,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Young Digital Planet S.A","recipient_organization":"4Tonet Grzegorz Krezalek","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:39+00:00","page":"https://rirtracker.com/asn/50243/#e-2b0ca29f3921b47a","report_page":"https://rirtracker.com/ripe/reports/2023-09-14/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/50243.json","observed":"Merger/acquisition: Young Digital Planet S.A (RIPE NCC) to 4Tonet Grzegorz Krezalek (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Young Digital Planet S.A (RIPE NCC) to 4Tonet Grzegorz Krezalek (RIPE NCC) on 2023-09-14 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2023-09-14 19:00 UTC, Young Digital Planet S.A (RIPE NCC) to 4Tonet Grzegorz Krezalek (RIPE NCC); resources moved: AS50243"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2023/delegated-ripencc-extended-20230913.bz2","retrieved_at":"2026-10-13T00:11:55+00:00","summary":"RIPE NCC delegated statistics 2023-09-13 (produced 2023-09-13T21:59:59+00:00), before the change: allocated (dated 2009-12-09)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2023/delegated-ripencc-extended-20230914.bz2","retrieved_at":"2026-10-13T00:11:58+00:00","summary":"RIPE NCC delegated statistics 2023-09-14 (produced 2023-09-14T21:59:59+00:00), after the change: allocated (dated 2009-12-09)"}]}],"classification_history":{"2b0ca29f3921b47a":[{"raw_change_id":98493,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:02:02+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Young Digital Planet S.A (RIPE NCC) to 4Tonet Grzegorz Krezalek (RIPE NCC) on 2023-09-14 19:00 UTC. 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The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":98493,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:39+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Young Digital Planet S.A (RIPE NCC) to 4Tonet Grzegorz Krezalek (RIPE NCC) on 2023-09-14 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}