{"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":"216.99.205.0 - 216.99.218.255","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.99.205.0-216.99.218.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2015-12-03), allocated (dated 2015-12-14), allocated (dated 2016-01-15), allocated (dated 2016-02-18), allocated (dated 2016-03-07), allocated (dated 2016-08-22), allocated (dated 2016-10-21), allocated (dated 2016-11-30)"},"current_holder":{"rir":"ARIN","org":null,"how":"ARIN's latest statistics"},"rdap_snapshots":[],"transfers":[{"id":29998,"date":"2022-12-27T20:23:36Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"UATC LLC","recipient_org":"Aurora Innovation, Inc","range":"216.99.208.0/23","log":"ARIN"},{"id":8285,"date":"2016-11-30T19:14:28Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Spirit One, Inc.","recipient_org":"Mankin Media Systems, Inc","range":"216.99.218.0/24","log":"ARIN"},{"id":8039,"date":"2016-10-21T15:58:41Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Spirit One, Inc.","recipient_org":"Pittsburgh Penguins","range":"216.99.207.0/24","log":"ARIN"},{"id":7595,"date":"2016-08-22T12:24:18Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Spirit One, Inc.","recipient_org":"Epic Hosting, LLC","range":"216.99.216.0/23","log":"ARIN"},{"id":6559,"date":"2016-03-07T21:03:52Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Spirit One, Inc.","recipient_org":"UATC LLC","range":"216.99.208.0/23","log":"ARIN"},{"id":6490,"date":"2016-02-18T21:24:09Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Spirit One, Inc.","recipient_org":"Netsurion LLC","range":"216.99.210.0/23","log":"ARIN"},{"id":6367,"date":"2016-01-15T20:03:54Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Spirit One, Inc.","recipient_org":"PSR, Inc","range":"216.99.206.0/24","log":"ARIN"},{"id":6258,"date":"2015-12-14T21:04:29Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Spirit One, Inc.","recipient_org":"SkyLink Data Centers, LLC.","range":"216.99.205.0/24","log":"ARIN"},{"id":6211,"date":"2015-12-03T20:07:12Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Spirit One, Inc.","recipient_org":"Exegy Inc.","range":"216.99.212.0/22","log":"ARIN"}],"events":[{"event_id":"85a9e1a30bb80cd2","registry":"ARIN","report_date":"2015-05-27","source":"arin_issued","raw_action":"ADD","raw_line":"Add 216.99.205.0-216.99.218.255","resource_type":"ipv4","resource":"216.99.205.0 - 216.99.218.255","start":"216.99.205.0","end":"216.99.218.255","classification":"RANGE_REPRESENTATION_CHANGE","classification_label":"Range split/merge or reporting-format change","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:23+00:00","page":"https://rirtracker.com/ip/216.99.205.0-216.99.218.255/#e-85a9e1a30bb80cd2","report_page":"https://rirtracker.com/arin/reports/2015-05-27/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.99.205.0-216.99.218.255.json","explanation":"This range is part of a larger block from which a piece was transferred around 2015-05-27; the rest was re-registered to show the split. ARIN's statistics show it allocated (dated 1998-11-02) on 2015-05-26 and allocated (dated 2015-05-27) on 2015-05-28.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2015-May/002358.html","retrieved_at":"2026-10-12T18:38:47+00:00","summary":"ARIN-Issued report for 2015-05-27: \"Add 216.99.205.0-216.99.218.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150526.gz","retrieved_at":"2026-10-12T20:53:08+00:00","summary":"ARIN delegated statistics 2015-05-26 (produced 2015-05-26T05:03:50+00:00), before the report: allocated (dated 1998-11-02)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150528.gz","retrieved_at":"2026-10-12T20:53:13+00:00","summary":"ARIN delegated statistics 2015-05-28 (produced 2015-05-28T05:04:21+00:00), after the report: allocated (dated 2015-05-27)"},{"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: RESOURCE_TRANSFER on 2015-05-27 15:36 UTC, Spirit One, Inc. (ARIN) to (no name) (APNIC); resources moved: 216.99.198.0/24"},{"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: RESOURCE_TRANSFER on 2015-05-27 15:39 UTC, Spirit One, Inc. (ARIN) to (no name) (APNIC); resources moved: 216.99.201.0/24"},{"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: RESOURCE_TRANSFER on 2015-05-27 15:40 UTC, Spirit One, Inc. (ARIN) to (no name) (APNIC); resources moved: 216.99.204.0/24"}]}],"classification_history":{"85a9e1a30bb80cd2":[{"raw_change_id":137615,"classification_code":"RANGE_REPRESENTATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:31:24+00:00","current":0,"public_explanation":"This range is part of a larger block from which a piece was transferred around 2015-05-27; the rest was re-registered to show the split. ARIN's statistics show it allocated (dated 1998-11-02) on 2015-05-26 and allocated (dated 2015-05-27) on 2015-05-28."},{"raw_change_id":137615,"classification_code":"RANGE_REPRESENTATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:43+00:00","current":0,"public_explanation":"This range is part of a larger block from which a piece was transferred around 2015-05-27; the rest was re-registered to show the split. ARIN's statistics show it allocated (dated 1998-11-02) on 2015-05-26 and allocated (dated 2015-05-27) on 2015-05-28."},{"raw_change_id":137615,"classification_code":"RANGE_REPRESENTATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:19+00:00","current":0,"public_explanation":"This range is part of a larger block from which a piece was transferred around 2015-05-27; the rest was re-registered to show the split. ARIN's statistics show it allocated (dated 1998-11-02) on 2015-05-26 and allocated (dated 2015-05-27) on 2015-05-28."},{"raw_change_id":137615,"classification_code":"RANGE_REPRESENTATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:23+00:00","current":1,"public_explanation":"This range is part of a larger block from which a piece was transferred around 2015-05-27; the rest was re-registered to show the split. ARIN's statistics show it allocated (dated 1998-11-02) on 2015-05-26 and allocated (dated 2015-05-27) on 2015-05-28."}]},"arin_statistics_now":{"status":"allocated (dated 2015-12-03), allocated (dated 2015-12-14), allocated (dated 2016-01-15), allocated (dated 2016-02-18), allocated (dated 2016-03-07), allocated (dated 2016-08-22), allocated (dated 2016-10-21), allocated (dated 2016-11-30)"}}