{"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":"199.182.96.0 - 199.182.143.255","resource_type":"ipv4","page":"https://rirtracker.com/ip/199.182.96.0-199.182.143.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2012-04-16), allocated (dated 2012-04-17), allocated (dated 2012-04-18), allocated (dated 2012-04-19), allocated (dated 2017-01-26), allocated (dated 2018-03-01), allocated (dated 2018-03-19), allocated (dated 2018-06-26), allocated (dated 2019-06-17), allocated (dated 2025-07-01)"},"current_holder":{"rir":"ARIN","org":null,"how":"ARIN's latest statistics"},"rdap_snapshots":[],"transfers":[{"id":41974,"date":"2025-11-07T12:07:53Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Comcast Cable Communications, LLC","recipient_org":"Freewheel Media Inc.","range":"199.182.100.0/22","log":"ARIN"},{"id":40009,"date":"2025-04-10T11:35:54Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Media-Hosts Inc.","recipient_org":"PALOMINO SYSTEM INNOVATIONS INC.","range":"199.182.128.0/23","log":"ARIN"},{"id":24182,"date":"2021-03-24T19:45:43Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"ENHANCED TELECOMMUNICATIONS CORP.","recipient_org":"Great Plains Communications LLC","range":"199.182.136.0/21","log":"ARIN"},{"id":18261,"date":"2019-06-17T17:24:41Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Media-Hosts Inc.","recipient_org":"Continental Resources, Inc.","range":"199.182.130.0/23","log":"ARIN"},{"id":13464,"date":"2018-06-26T19:45:21Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"OCOSA Communication, LLC","recipient_org":"BRINKER INTERNATIONAL INC","range":"199.182.112.0/23","log":"ARIN"},{"id":13461,"date":"2018-06-26T17:32:34Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Comcast Interactive Media","recipient_org":"Comcast Cable Communications, LLC","range":"199.182.100.0/22","log":"ARIN"},{"id":12918,"date":"2018-04-18T18:31:28Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Blue Box Group, Inc.","recipient_org":"IBM","range":"199.182.120.0/22","log":"ARIN"},{"id":12779,"date":"2018-04-02T13:58:24Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Sprious LLC","recipient_org":"Emeigh Investments LLC","range":"199.182.115.0/24","log":"ARIN"},{"id":12646,"date":"2018-03-19T20:42:47Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"OCOSA Communication, LLC","recipient_org":"Sprious LLC","range":"199.182.115.0/24","log":"ARIN"},{"id":12436,"date":"2018-03-01T13:04:12Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"OCOSA Communication, LLC","recipient_org":"Liberty Healthcare Management Inc.","range":"199.182.114.0/24","log":"ARIN"}],"events":[{"event_id":"2a36eaf124a2dffd","registry":"ARIN","report_date":"2009-07-13","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 199.182.96.0-199.182.143.255","resource_type":"ipv4","resource":"199.182.96.0 - 199.182.143.255","start":"199.182.96.0","end":"199.182.143.255","classification":"UNRESOLVED","classification_label":"Unresolved change","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Inventory effect unknown","inventory_effect_code":"UNKNOWN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:46+00:00","page":"https://rirtracker.com/ip/199.182.96.0-199.182.143.255/#e-2a36eaf124a2dffd","report_page":"https://rirtracker.com/arin/reports/2009-07-13/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.182.96.0-199.182.143.255.json","explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-07-12 and not issued on 2009-07-14. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2009-July/000206.html","retrieved_at":"2026-10-12T18:36:19+00:00","summary":"ARIN-Issued report for 2009-07-13: \"Remove 199.182.96.0-199.182.143.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20090712.gz","retrieved_at":"2026-10-12T18:52:36+00:00","summary":"ARIN delegated statistics 2009-07-12, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20090714.gz","retrieved_at":"2026-10-12T18:52:40+00:00","summary":"ARIN delegated statistics 2009-07-14, after the report: not issued"}]}],"classification_history":{"2a36eaf124a2dffd":[{"raw_change_id":119920,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:11:27+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-07-12 and not issued on 2009-07-14. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":119920,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:14+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-07-12 and not issued on 2009-07-14. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":119920,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:47+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-07-12 and not issued on 2009-07-14. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":119920,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:46+00:00","current":1,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-07-12 and not issued on 2009-07-14. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."}]},"arin_statistics_now":{"status":"allocated (dated 2012-04-16), allocated (dated 2012-04-17), allocated (dated 2012-04-18), allocated (dated 2012-04-19), allocated (dated 2017-01-26), allocated (dated 2018-03-01), allocated (dated 2018-03-19), allocated (dated 2018-06-26), allocated (dated 2019-06-17), allocated (dated 2025-07-01)"}}