{"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":"142.147.0.0 - 142.147.14.255","resource_type":"ipv4","page":"https://rirtracker.com/ip/142.147.0.0-142.147.14.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2015-03-20), allocated (dated 2015-04-27), allocated (dated 2015-07-01), allocated (dated 2015-08-24)"},"current_holder":{"rir":"ARIN","org":null,"how":"ARIN's latest statistics"},"rdap_snapshots":[],"transfers":[{"id":36592,"date":"2024-09-06T13:18:15Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"SANAPPTX","recipient_org":"Parler Cloud","range":"142.147.0.0/21","log":"ARIN"},{"id":22121,"date":"2020-11-19T14:29:33Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"OS33, Inc","recipient_org":"Venn Technology Corp","range":"142.147.8.0/22","log":"ARIN"}],"events":[{"event_id":"4eead344a016904f","registry":"ARIN","report_date":"2014-08-12","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 142.147.0.0-142.147.14.255","resource_type":"ipv4","resource":"142.147.0.0 - 142.147.14.255","start":"142.147.0.0","end":"142.147.14.255","classification":"HOLD_RELEASED","classification_label":"Released from hold (ARIN lists it as 'available')","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"ARIN's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:14+00:00","page":"https://rirtracker.com/ip/142.147.0.0-142.147.14.255/#e-4eead344a016904f","report_page":"https://rirtracker.com/arin/reports/2014-08-12/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/142.147.0.0-142.147.14.255.json","explanation":"ARIN's statistics show it reserved on 2014-08-11 and available on 2014-08-13. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. That is ARIN's own label: whether and when it is reissued is not confirmed.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2014-August/002071.html","retrieved_at":"2026-10-12T18:38:28+00:00","summary":"ARIN-Issued report for 2014-08-12: \"Remove 142.147.0.0-142.147.14.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20140811.gz","retrieved_at":"2026-10-12T20:39:23+00:00","summary":"ARIN delegated statistics 2014-08-11 (produced 2014-08-11T05:04:54+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20140813.gz","retrieved_at":"2026-10-12T20:39:28+00:00","summary":"ARIN delegated statistics 2014-08-13 (produced 2014-08-13T05:04:57+00:00), after the report: available"}]}],"classification_history":{"4eead344a016904f":[{"raw_change_id":133415,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:26:06+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2014-08-11 and available on 2014-08-13. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":133415,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:35+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2014-08-11 and available on 2014-08-13. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":133415,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:11+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2014-08-11 and available on 2014-08-13. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":133415,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:14+00:00","current":1,"public_explanation":"ARIN's statistics show it reserved on 2014-08-11 and available on 2014-08-13. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. That is ARIN's own label: whether and when it is reissued is not confirmed."}]},"arin_statistics_now":{"status":"allocated (dated 2015-03-20), allocated (dated 2015-04-27), allocated (dated 2015-07-01), allocated (dated 2015-08-24)"}}