{"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":"91.209.98.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/91.209.98.0-91.209.98.255/","statistics_now":{"registry":"RIPE NCC","status":"assigned (dated 2008-11-07)"},"current_holder":{"rir":"RIPE NCC","org":"Wilhelm Aerni","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":109478,"date":"2024-11-29T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Xariffusion Informatik & Telecom, Xaver Aerni","recipient_org":"Wilhelm Aerni","range":"91.209.98.0/24","log":"RIPE NCC"}],"events":[{"event_id":"8e783aac0e38a0b8","registry":"RIPE NCC","report_date":"2024-11-29","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"91.209.98.0/24","start":"91.209.98.0","end":"91.209.98.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Xariffusion Informatik & Telecom, Xaver Aerni","recipient_organization":"Wilhelm Aerni","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:15+00:00","page":"https://rirtracker.com/ip/91.209.98.0-91.209.98.255/#e-8e783aac0e38a0b8","report_page":"https://rirtracker.com/ripe/reports/2024-11-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.209.98.0-91.209.98.255.json","observed":"Merger/acquisition: Xariffusion Informatik & Telecom, Xaver Aerni (RIPE NCC) to Wilhelm Aerni (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Xariffusion Informatik & Telecom, Xaver Aerni (RIPE NCC) to Wilhelm Aerni (RIPE NCC) on 2024-11-29 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 2024-11-29 19:00 UTC, Xariffusion Informatik & Telecom, Xaver Aerni (RIPE NCC) to Wilhelm Aerni (RIPE NCC); resources moved: 91.209.98.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20241128.bz2","retrieved_at":"2026-10-13T00:46:04+00:00","summary":"RIPE NCC delegated statistics 2024-11-28 (produced 2024-11-28T22:59:59+00:00), before the change: assigned (dated 2008-11-07)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20241129.bz2","retrieved_at":"2026-10-13T00:46:07+00:00","summary":"RIPE NCC delegated statistics 2024-11-29 (produced 2024-11-29T22:59:59+00:00), after the change: assigned (dated 2008-11-07)"}]}],"classification_history":{"8e783aac0e38a0b8":[{"raw_change_id":110117,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:07:05+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Xariffusion Informatik & Telecom, Xaver Aerni (RIPE NCC) to Wilhelm Aerni (RIPE NCC) on 2024-11-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":110117,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:51+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Xariffusion Informatik & Telecom, Xaver Aerni (RIPE NCC) to Wilhelm Aerni (RIPE NCC) on 2024-11-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":110117,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:21+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Xariffusion Informatik & Telecom, Xaver Aerni (RIPE NCC) to Wilhelm Aerni (RIPE NCC) on 2024-11-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":110117,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:15+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Xariffusion Informatik & Telecom, Xaver Aerni (RIPE NCC) to Wilhelm Aerni (RIPE NCC) on 2024-11-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}