{"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":"AS44672","resource_type":"asn","page":"https://rirtracker.com/asn/44672/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2008-02-22)"},"current_holder":{"rir":"RIPE NCC","org":"Cloud4com s.r.o.","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":103809,"date":"2024-03-13T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Aricoma Systems a.s.","recipient_org":"Cloud4com s.r.o.","range":"AS44672","log":"RIPE NCC"},{"id":84701,"date":"2021-12-27T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"DataSpring s.r.o.","recipient_org":"AUTOCONT a.s.","range":"AS44672","log":"RIPE NCC"},{"id":81543,"date":"2021-10-05T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"OncaOnca Ltd.","recipient_org":"DataSpring s.r.o.","range":"AS44672","log":"RIPE NCC"}],"events":[{"event_id":"bafe5d4dbc3e72a4","registry":"RIPE NCC","report_date":"2024-03-13","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS44672","start":44672,"end":44672,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Aricoma Systems a.s.","recipient_organization":"Cloud4com s.r.o.","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:57+00:00","page":"https://rirtracker.com/asn/44672/#e-bafe5d4dbc3e72a4","report_page":"https://rirtracker.com/ripe/reports/2024-03-13/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/44672.json","observed":"Merger/acquisition: Aricoma Systems a.s. (RIPE NCC) to Cloud4com s.r.o. (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Aricoma Systems a.s. (RIPE NCC) to Cloud4com s.r.o. (RIPE NCC) on 2024-03-13 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 2024-03-13 19:00 UTC, Aricoma Systems a.s. (RIPE NCC) to Cloud4com s.r.o. (RIPE NCC); resources moved: AS44672"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240312.bz2","retrieved_at":"2026-10-13T00:25:45+00:00","summary":"RIPE NCC delegated statistics 2024-03-12 (produced 2024-03-12T22:59:59+00:00), before the change: allocated (dated 2008-02-22)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240313.bz2","retrieved_at":"2026-10-13T00:25:48+00:00","summary":"RIPE NCC delegated statistics 2024-03-13 (produced 2024-03-13T22:59:59+00:00), after the change: allocated (dated 2008-02-22)"}]},{"event_id":"58418d557eb055c9","registry":"RIPE NCC","report_date":"2021-12-27","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS44672","start":44672,"end":44672,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"DataSpring s.r.o.","recipient_organization":"AUTOCONT a.s.","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:56+00:00","page":"https://rirtracker.com/asn/44672/#e-58418d557eb055c9","report_page":"https://rirtracker.com/ripe/reports/2021-12-27/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/44672.json","observed":"Merger/acquisition: DataSpring s.r.o. (RIPE NCC) to AUTOCONT a.s. (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from DataSpring s.r.o. (RIPE NCC) to AUTOCONT a.s. (RIPE NCC) on 2021-12-27 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 2021-12-27 19:00 UTC, DataSpring s.r.o. (RIPE NCC) to AUTOCONT a.s. (RIPE NCC); resources moved: AS44672"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20211226.bz2","retrieved_at":"2026-10-12T23:24:36+00:00","summary":"RIPE NCC delegated statistics 2021-12-26 (produced 2021-12-26T22:59:00+00:00), before the change: allocated (dated 2008-02-22)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20211227.bz2","retrieved_at":"2026-10-12T23:24:40+00:00","summary":"RIPE NCC delegated statistics 2021-12-27 (produced 2021-12-27T22:59:00+00:00), after the change: allocated (dated 2008-02-22)"}]},{"event_id":"ce5b3ed20ae91e8b","registry":"RIPE NCC","report_date":"2021-10-05","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS44672","start":44672,"end":44672,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"OncaOnca Ltd.","recipient_organization":"DataSpring s.r.o.","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:47+00:00","page":"https://rirtracker.com/asn/44672/#e-ce5b3ed20ae91e8b","report_page":"https://rirtracker.com/ripe/reports/2021-10-05/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/44672.json","observed":"Transfer: OncaOnca Ltd. (RIPE NCC) to DataSpring s.r.o. (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from OncaOnca Ltd. (RIPE NCC) to DataSpring s.r.o. (RIPE NCC) on 2021-10-05 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: RESOURCE_TRANSFER on 2021-10-05 19:00 UTC, OncaOnca Ltd. (RIPE NCC) to DataSpring s.r.o. (RIPE NCC); resources moved: AS44672"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20211004.bz2","retrieved_at":"2026-10-12T23:18:16+00:00","summary":"RIPE NCC delegated statistics 2021-10-04 (produced 2021-10-04T21:59:00+00:00), before the change: allocated (dated 2008-02-22)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20211005.bz2","retrieved_at":"2026-10-12T23:18:19+00:00","summary":"RIPE NCC delegated statistics 2021-10-05 (produced 2021-10-05T21:59:00+00:00), after the change: allocated (dated 2008-02-22)"}]}],"classification_history":{"bafe5d4dbc3e72a4":[{"raw_change_id":104373,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:04:34+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Aricoma Systems a.s. (RIPE NCC) to Cloud4com s.r.o. (RIPE NCC) on 2024-03-13 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":104373,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:37+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Aricoma Systems a.s. (RIPE NCC) to Cloud4com s.r.o. (RIPE NCC) on 2024-03-13 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":104373,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:05+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Aricoma Systems a.s. (RIPE NCC) to Cloud4com s.r.o. (RIPE NCC) on 2024-03-13 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":104373,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:57+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Aricoma Systems a.s. (RIPE NCC) to Cloud4com s.r.o. (RIPE NCC) on 2024-03-13 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"58418d557eb055c9":[{"raw_change_id":84940,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:56:20+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from DataSpring s.r.o. (RIPE NCC) to AUTOCONT a.s. (RIPE NCC) on 2021-12-27 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":84940,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:48+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from DataSpring s.r.o. (RIPE NCC) to AUTOCONT a.s. (RIPE NCC) on 2021-12-27 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":84940,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:11+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from DataSpring s.r.o. (RIPE NCC) to AUTOCONT a.s. (RIPE NCC) on 2021-12-27 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":84940,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:56+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from DataSpring s.r.o. (RIPE NCC) to AUTOCONT a.s. (RIPE NCC) on 2021-12-27 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"ce5b3ed20ae91e8b":[{"raw_change_id":81744,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:54:59+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from OncaOnca Ltd. (RIPE NCC) to DataSpring s.r.o. (RIPE NCC) on 2021-10-05 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":81744,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:40+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from OncaOnca Ltd. (RIPE NCC) to DataSpring s.r.o. (RIPE NCC) on 2021-10-05 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":81744,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:03+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from OncaOnca Ltd. (RIPE NCC) to DataSpring s.r.o. (RIPE NCC) on 2021-10-05 19:00 UTC. 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