{"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":"AS50113","resource_type":"asn","page":"https://rirtracker.com/asn/50113/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2009-11-18)"},"current_holder":{"rir":"RIPE NCC","org":"FIRST SERVER LIMITED","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":112786,"date":"2025-05-09T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"NTX Technologies s.r.o.","recipient_org":"FIRST SERVER LIMITED","range":"AS50113","log":"RIPE NCC"},{"id":62920,"date":"2019-03-07T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"MediaServicePlus LLC","recipient_org":"NTX Technologies s.r.o.","range":"AS50113","log":"RIPE NCC"}],"events":[{"event_id":"90de9259394c6563","registry":"RIPE NCC","report_date":"2025-05-09","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS50113","start":50113,"end":50113,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"NTX Technologies s.r.o.","recipient_organization":"FIRST SERVER LIMITED","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:26+00:00","page":"https://rirtracker.com/asn/50113/#e-90de9259394c6563","report_page":"https://rirtracker.com/ripe/reports/2025-05-09/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/50113.json","observed":"Transfer: NTX Technologies s.r.o. (RIPE NCC) to FIRST SERVER LIMITED (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from NTX Technologies s.r.o. (RIPE NCC) to FIRST SERVER LIMITED (RIPE NCC) on 2025-05-09 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 2025-05-09 19:00 UTC, NTX Technologies s.r.o. (RIPE NCC) to FIRST SERVER LIMITED (RIPE NCC); resources moved: AS50113"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250508.bz2","retrieved_at":"2026-10-13T00:59:04+00:00","summary":"RIPE NCC delegated statistics 2025-05-08 (produced 2025-05-08T21:59:59+00:00), before the change: allocated (dated 2009-11-18)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250509.bz2","retrieved_at":"2026-10-13T00:59:07+00:00","summary":"RIPE NCC delegated statistics 2025-05-09 (produced 2025-05-09T21:59:59+00:00), after the change: allocated (dated 2009-11-18)"}]},{"event_id":"aaa0ade612a1e50b","registry":"RIPE NCC","report_date":"2019-03-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS50113","start":50113,"end":50113,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"MediaServicePlus LLC","recipient_organization":"NTX Technologies 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":"2026-10-13T23:47:49+00:00","page":"https://rirtracker.com/asn/50113/#e-aaa0ade612a1e50b","report_page":"https://rirtracker.com/ripe/reports/2019-03-07/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/50113.json","observed":"Transfer: MediaServicePlus LLC (RIPE NCC) to NTX Technologies s.r.o. (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from MediaServicePlus LLC (RIPE NCC) to NTX Technologies s.r.o. (RIPE NCC) on 2019-03-07 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 2019-03-07 19:00 UTC, MediaServicePlus LLC (RIPE NCC) to NTX Technologies s.r.o. (RIPE NCC); resources moved: AS50113"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190306.bz2","retrieved_at":"2026-10-12T22:05:38+00:00","summary":"RIPE NCC delegated statistics 2019-03-06 (produced 2019-03-06T22:59:59+00:00), before the change: allocated (dated 2009-11-18)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190307.bz2","retrieved_at":"2026-10-12T22:05:41+00:00","summary":"RIPE NCC delegated statistics 2019-03-07 (produced 2019-03-07T22:59:59+00:00), after the change: allocated (dated 2009-11-18)"}]}],"classification_history":{"90de9259394c6563":[{"raw_change_id":113555,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:08:38+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from NTX Technologies s.r.o. 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The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":113555,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:26+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from NTX Technologies s.r.o. (RIPE NCC) to FIRST SERVER LIMITED (RIPE NCC) on 2025-05-09 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"aaa0ade612a1e50b":[{"raw_change_id":62404,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:46:54+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from MediaServicePlus LLC (RIPE NCC) to NTX Technologies s.r.o. (RIPE NCC) on 2019-03-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":62404,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:52+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from MediaServicePlus LLC (RIPE NCC) to NTX Technologies s.r.o. (RIPE NCC) on 2019-03-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":62404,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:09+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from MediaServicePlus LLC (RIPE NCC) to NTX Technologies s.r.o. (RIPE NCC) on 2019-03-07 19:00 UTC. 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