{"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":"194.53.88.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/194.53.88.0-194.53.95.255/","statistics_now":{"registry":"RIPE NCC","status":"assigned (dated 1994-07-22)"},"current_holder":{"rir":"RIPE NCC","org":"Stichting Elisabeth-TweeSteden Ziekenhuis","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":90924,"date":"2022-11-16T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Stichting St. Elisabeth Ziekenhuis","recipient_org":"Stichting Elisabeth-TweeSteden Ziekenhuis","range":"194.53.88.0/21","log":"RIPE NCC"}],"events":[{"event_id":"dc69f6b8d666cac2","registry":"RIPE NCC","report_date":"2022-11-16","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"194.53.88.0/21","start":"194.53.88.0","end":"194.53.95.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Stichting St. Elisabeth Ziekenhuis","recipient_organization":"Stichting Elisabeth-TweeSteden Ziekenhuis","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:17+00:00","page":"https://rirtracker.com/ip/194.53.88.0-194.53.95.255/#e-dc69f6b8d666cac2","report_page":"https://rirtracker.com/ripe/reports/2022-11-16/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/194.53.88.0-194.53.95.255.json","observed":"Merger/acquisition: Stichting St. Elisabeth Ziekenhuis (RIPE NCC) to Stichting Elisabeth-TweeSteden Ziekenhuis (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Stichting St. Elisabeth Ziekenhuis (RIPE NCC) to Stichting Elisabeth-TweeSteden Ziekenhuis (RIPE NCC) on 2022-11-16 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 2022-11-16 19:00 UTC, Stichting St. Elisabeth Ziekenhuis (RIPE NCC) to Stichting Elisabeth-TweeSteden Ziekenhuis (RIPE NCC); resources moved: 194.53.88.0/21"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20221115.bz2","retrieved_at":"2026-10-12T23:48:45+00:00","summary":"RIPE NCC delegated statistics 2022-11-15 (produced 2022-11-15T22:59:59+00:00), before the change: assigned (dated 1994-07-22)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20221116.bz2","retrieved_at":"2026-10-12T23:48:48+00:00","summary":"RIPE NCC delegated statistics 2022-11-16 (produced 2022-11-16T22:59:59+00:00), after the change: assigned (dated 1994-07-22)"}]}],"classification_history":{"dc69f6b8d666cac2":[{"raw_change_id":91320,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:59:01+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Stichting St. Elisabeth Ziekenhuis (RIPE NCC) to Stichting Elisabeth-TweeSteden Ziekenhuis (RIPE NCC) on 2022-11-16 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":91320,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:05+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Stichting St. Elisabeth Ziekenhuis (RIPE NCC) to Stichting Elisabeth-TweeSteden Ziekenhuis (RIPE NCC) on 2022-11-16 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":91320,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:30+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Stichting St. Elisabeth Ziekenhuis (RIPE NCC) to Stichting Elisabeth-TweeSteden Ziekenhuis (RIPE NCC) on 2022-11-16 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":91320,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:17+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Stichting St. Elisabeth Ziekenhuis (RIPE NCC) to Stichting Elisabeth-TweeSteden Ziekenhuis (RIPE NCC) on 2022-11-16 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}