{"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":"198.245.12.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/198.245.12.0-198.245.12.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 1993-08-20)"},"current_holder":{"rir":"ARIN","org":"Trinity Health Corporation","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":28208,"date":"2022-05-26T20:36:54Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Holy Cross Hospital","recipient_org":"Trinity Health Corporation","range":"198.245.12.0/24","log":"ARIN"}],"events":[{"event_id":"ab788e4d9ee8baba","registry":"ARIN","report_date":"2022-05-26","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"198.245.12.0/24","start":"198.245.12.0","end":"198.245.12.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Holy Cross Hospital","recipient_organization":"Trinity Health Corporation","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:02+00:00","page":"https://rirtracker.com/ip/198.245.12.0-198.245.12.255/#e-ab788e4d9ee8baba","report_page":"https://rirtracker.com/arin/reports/2022-05-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/198.245.12.0-198.245.12.255.json","observed":"Merger/acquisition: Holy Cross Hospital (ARIN) to Trinity Health Corporation (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Holy Cross Hospital (ARIN) to Trinity Health Corporation (ARIN) on 2022-05-26 20:36 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","evidence":[{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2022-05-26 20:36 UTC, Holy Cross Hospital (ARIN) to Trinity Health Corporation (ARIN); resources moved: 198.245.12.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220525.gz","retrieved_at":"2026-10-12T23:01:58+00:00","summary":"ARIN delegated statistics 2022-05-25 (produced 2022-05-25T13:00:13+00:00), before the report: allocated (dated 1993-08-20)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220527.gz","retrieved_at":"2026-10-12T23:02:02+00:00","summary":"ARIN delegated statistics 2022-05-27 (produced 2022-05-27T13:00:14+00:00), after the report: allocated (dated 1993-08-20)"}]}],"classification_history":{"ab788e4d9ee8baba":[{"raw_change_id":565796,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:02+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Holy Cross Hospital (ARIN) to Trinity Health Corporation (ARIN) on 2022-05-26 20:36 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}]},"arin_statistics_now":{"status":"allocated (dated 1993-08-20)"}}