{"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":"91.198.8.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/91.198.8.0-91.198.8.255/","statistics_now":{"registry":"RIPE NCC","status":"assigned (dated 2007-06-20)"},"current_holder":{"rir":"RIPE NCC","org":"PDS Pathology Data Systems AG","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":87848,"date":"2022-06-08T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"PDS Preclinical Data Services AG","recipient_org":"PDS Pathology Data Systems AG","range":"91.198.8.0/24","log":"RIPE NCC"}],"events":[{"event_id":"44d259a8b305e743","registry":"RIPE NCC","report_date":"2022-06-08","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"91.198.8.0/24","start":"91.198.8.0","end":"91.198.8.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"PDS Preclinical Data Services AG","recipient_organization":"PDS Pathology Data Systems AG","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:07+00:00","page":"https://rirtracker.com/ip/91.198.8.0-91.198.8.255/#e-44d259a8b305e743","report_page":"https://rirtracker.com/ripe/reports/2022-06-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.198.8.0-91.198.8.255.json","observed":"Merger/acquisition: PDS Preclinical Data Services AG (RIPE NCC) to PDS Pathology Data Systems AG (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from PDS Preclinical Data Services AG (RIPE NCC) to PDS Pathology Data Systems AG (RIPE NCC) on 2022-06-08 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 2022-06-08 19:00 UTC, PDS Preclinical Data Services AG (RIPE NCC) to PDS Pathology Data Systems AG (RIPE NCC); resources moved: 91.198.8.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220607.bz2","retrieved_at":"2026-10-12T23:37:01+00:00","summary":"RIPE NCC delegated statistics 2022-06-07 (produced 2022-06-07T21:59:00+00:00), before the change: assigned (dated 2007-06-20)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220608.bz2","retrieved_at":"2026-10-12T23:37:04+00:00","summary":"RIPE NCC delegated statistics 2022-06-08 (produced 2022-06-08T21:59:00+00:00), after the change: assigned (dated 2007-06-20)"}]}],"classification_history":{"44d259a8b305e743":[{"raw_change_id":88122,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:57:41+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from PDS Preclinical Data Services AG (RIPE NCC) to PDS Pathology Data Systems AG (RIPE NCC) on 2022-06-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":88122,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:56+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from PDS Preclinical Data Services AG (RIPE NCC) to PDS Pathology Data Systems AG (RIPE NCC) on 2022-06-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":88122,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:20+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from PDS Preclinical Data Services AG (RIPE NCC) to PDS Pathology Data Systems AG (RIPE NCC) on 2022-06-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":88122,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:07+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from PDS Preclinical Data Services AG (RIPE NCC) to PDS Pathology Data Systems AG (RIPE NCC) on 2022-06-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}