{"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":"192.58.248.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/192.58.248.0-192.58.248.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 1989-10-25)"},"current_holder":{"rir":"ARIN","org":"GE Precision HealthCare LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":41044,"date":"2025-08-01T17:41:00Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"General Electric Company","recipient_org":"GE Precision HealthCare LLC","range":"192.58.248.0/24","log":"ARIN"},{"id":17017,"date":"2019-02-27T13:01:38Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Imatron Medical Imaging Network","recipient_org":"General Electric Company","range":"192.58.248.0/24","log":"ARIN"}],"events":[{"event_id":"21b57c9dd8e4e1ed","registry":"ARIN","report_date":"2025-08-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"192.58.248.0/24","start":"192.58.248.0","end":"192.58.248.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"General Electric Company","recipient_organization":"GE Precision HealthCare LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:23+00:00","page":"https://rirtracker.com/ip/192.58.248.0-192.58.248.255/#e-21b57c9dd8e4e1ed","report_page":"https://rirtracker.com/arin/reports/2025-08-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.58.248.0-192.58.248.255.json","observed":"Merger/acquisition: General Electric Company (ARIN) to GE Precision HealthCare LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from General Electric Company (ARIN) to GE Precision HealthCare LLC (ARIN) on 2025-08-01 17:41 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 2025-08-01 17:41 UTC, General Electric Company (ARIN) to GE Precision HealthCare LLC (ARIN); resources moved: 192.58.248.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250731.gz","retrieved_at":"2026-10-13T00:04:13+00:00","summary":"ARIN delegated statistics 2025-07-31 (produced 2025-07-31T13:00:48+00:00), before the report: allocated (dated 1989-10-25)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250802.gz","retrieved_at":"2026-10-13T00:04:18+00:00","summary":"ARIN delegated statistics 2025-08-02 (produced 2025-08-02T13:00:49+00:00), after the report: allocated (dated 1989-10-25)"}]},{"event_id":"69481abb66b7869e","registry":"ARIN","report_date":"2019-02-27","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"192.58.248.0/24","start":"192.58.248.0","end":"192.58.248.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Imatron Medical Imaging Network","recipient_organization":"General Electric Company","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:43+00:00","page":"https://rirtracker.com/ip/192.58.248.0-192.58.248.255/#e-69481abb66b7869e","report_page":"https://rirtracker.com/arin/reports/2019-02-27/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.58.248.0-192.58.248.255.json","observed":"Merger/acquisition: Imatron Medical Imaging Network (ARIN) to General Electric Company (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Imatron Medical Imaging Network (ARIN) to General Electric Company (ARIN) on 2019-02-27 13:01 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 2019-02-27 13:01 UTC, Imatron Medical Imaging Network (ARIN) to General Electric Company (ARIN); resources moved: 192.58.248.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190226.gz","retrieved_at":"2026-10-12T22:00:58+00:00","summary":"ARIN delegated statistics 2019-02-26 (produced 2019-02-26T06:00:16+00:00), before the report: assigned (dated 1989-10-25)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190228.gz","retrieved_at":"2026-10-12T22:01:03+00:00","summary":"ARIN delegated statistics 2019-02-28 (produced 2019-02-28T06:00:17+00:00), after the report: assigned (dated 1989-10-25)"}]}],"classification_history":{"21b57c9dd8e4e1ed":[{"raw_change_id":574125,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:23+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from General Electric Company (ARIN) to GE Precision HealthCare LLC (ARIN) on 2025-08-01 17:41 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."}],"69481abb66b7869e":[{"raw_change_id":557958,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:43+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Imatron Medical Imaging Network (ARIN) to General Electric Company (ARIN) on 2019-02-27 13:01 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 1989-10-25)"}}