{"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":"AS50901","resource_type":"asn","page":"https://rirtracker.com/asn/50901/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2010-04-16)"},"current_holder":{"rir":"RIPE NCC","org":"Sencit Nederland B.V.","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":79426,"date":"2021-07-07T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"WireITup Infra B.V.","recipient_org":"Sencit Nederland B.V.","range":"AS50901","log":"RIPE NCC"}],"events":[{"event_id":"2255bc77861f48e6","registry":"RIPE NCC","report_date":"2021-07-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS50901","start":50901,"end":50901,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"WireITup Infra B.V.","recipient_organization":"Sencit Nederland B.V.","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:40+00:00","page":"https://rirtracker.com/asn/50901/#e-2255bc77861f48e6","report_page":"https://rirtracker.com/ripe/reports/2021-07-07/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/50901.json","observed":"Merger/acquisition: WireITup Infra B.V. (RIPE NCC) to Sencit Nederland B.V. (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WireITup Infra B.V. (RIPE NCC) to Sencit Nederland B.V. (RIPE NCC) on 2021-07-07 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: MERGER_ACQUISITION on 2021-07-07 19:00 UTC, WireITup Infra B.V. (RIPE NCC) to Sencit Nederland B.V. (RIPE NCC); resources moved: AS50901"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210706.bz2","retrieved_at":"2026-10-12T23:11:42+00:00","summary":"RIPE NCC delegated statistics 2021-07-06 (produced 2021-07-06T21:59:00+00:00), before the change: allocated (dated 2010-04-16)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210707.bz2","retrieved_at":"2026-10-12T23:11:45+00:00","summary":"RIPE NCC delegated statistics 2021-07-07 (produced 2021-07-07T21:59:00+00:00), after the change: allocated (dated 2010-04-16)"}]}],"classification_history":{"2255bc77861f48e6":[{"raw_change_id":79595,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:54:14+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WireITup Infra B.V. (RIPE NCC) to Sencit Nederland B.V. (RIPE NCC) on 2021-07-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":79595,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:35+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WireITup Infra B.V. (RIPE NCC) to Sencit Nederland B.V. (RIPE NCC) on 2021-07-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":79595,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:57+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WireITup Infra B.V. (RIPE NCC) to Sencit Nederland B.V. (RIPE NCC) on 2021-07-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":79595,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:40+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WireITup Infra B.V. (RIPE NCC) to Sencit Nederland B.V. (RIPE NCC) on 2021-07-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}