{"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":"204.108.184.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/204.108.184.0-204.108.185.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 1994-10-06)"},"current_holder":{"rir":"ARIN","org":"Commonwealth University of Pennsylvania","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":36807,"date":"2024-09-20T20:56:22Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Lock Haven University","recipient_org":"Commonwealth University of Pennsylvania","range":"204.108.184.0/23","log":"ARIN"},{"id":22785,"date":"2021-02-04T22:18:44Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Pennsylvania State System of Higher Education","recipient_org":"Lock Haven University","range":"204.108.184.0/23","log":"ARIN"},{"id":10629,"date":"2017-08-14T17:38:34Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Business Technology Center at West Chester University","recipient_org":"Pennsylvania State System of Higher Education","range":"204.108.160.0/19","log":"ARIN"}],"events":[{"event_id":"839e1086d4b7446f","registry":"ARIN","report_date":"2024-09-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"204.108.184.0/23","start":"204.108.184.0","end":"204.108.185.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Lock Haven University","recipient_organization":"Commonwealth University of Pennsylvania","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:17+00:00","page":"https://rirtracker.com/ip/204.108.184.0-204.108.185.255/#e-839e1086d4b7446f","report_page":"https://rirtracker.com/arin/reports/2024-09-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/204.108.184.0-204.108.185.255.json","observed":"Merger/acquisition: Lock Haven University (ARIN) to Commonwealth University of Pennsylvania (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Lock Haven University (ARIN) to Commonwealth University of Pennsylvania (ARIN) on 2024-09-20 20:56 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 2024-09-20 20:56 UTC, Lock Haven University (ARIN) to Commonwealth University of Pennsylvania (ARIN); resources moved: 204.108.184.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240919.gz","retrieved_at":"2026-10-12T23:46:49+00:00","summary":"ARIN delegated statistics 2024-09-19 (produced 2024-09-19T13:00:54+00:00), before the report: allocated (dated 1994-10-06)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240921.gz","retrieved_at":"2026-10-12T23:47:06+00:00","summary":"ARIN delegated statistics 2024-09-21 (produced 2024-09-21T13:00:54+00:00), after the report: allocated (dated 1994-10-06)"}]},{"event_id":"7a1fcec57ff1d901","registry":"ARIN","report_date":"2021-02-04","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"204.108.184.0/23","start":"204.108.184.0","end":"204.108.185.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Pennsylvania State System of Higher Education","recipient_organization":"Lock Haven University","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:53+00:00","page":"https://rirtracker.com/ip/204.108.184.0-204.108.185.255/#e-7a1fcec57ff1d901","report_page":"https://rirtracker.com/arin/reports/2021-02-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/204.108.184.0-204.108.185.255.json","observed":"Merger/acquisition: Pennsylvania State System of Higher Education (ARIN) to Lock Haven University (ARIN)","piece_of":{"resource":"204.108.160.0/19","page":"https://rirtracker.com/ip/204.108.160.0-204.108.191.255/"},"explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Pennsylvania State System of Higher Education (ARIN) to Lock Haven University (ARIN) on 2021-02-04 22:18 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 2021-02-04 22:18 UTC, Pennsylvania State System of Higher Education (ARIN) to Lock Haven University (ARIN); resources moved: 204.108.184.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210203.gz","retrieved_at":"2026-10-12T22:37:42+00:00","summary":"ARIN delegated statistics 2021-02-03 (produced 2021-02-03T15:00:13+00:00), before the report: assigned (dated 1994-10-06)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210205.gz","retrieved_at":"2026-10-12T22:37:47+00:00","summary":"ARIN delegated statistics 2021-02-05 (produced 2021-02-05T15:00:13+00:00), after the report: assigned (dated 1994-10-06)"}]}],"classification_history":{"839e1086d4b7446f":[{"raw_change_id":571743,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:17+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Lock Haven University (ARIN) to Commonwealth University of Pennsylvania (ARIN) on 2024-09-20 20:56 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."}],"7a1fcec57ff1d901":[{"raw_change_id":561783,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:53+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Pennsylvania State System of Higher Education (ARIN) to Lock Haven University (ARIN) on 2021-02-04 22:18 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 1994-10-06)"}}