{"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":"159.235.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/159.235.0.0-159.235.255.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2018-07-27)"},"current_holder":{"rir":"ARIN","org":"Charter Communications","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":14004,"date":"2018-07-27T20:25:08Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Dana Limited","recipient_org":"Charter Communications","range":"159.235.0.0/16","log":"ARIN"},{"id":8447,"date":"2016-12-22T16:46:57Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Dana Corporation","recipient_org":"Dana Limited","range":"159.235.0.0/16","log":"ARIN"}],"events":[{"event_id":"c927dbcf4719f963","registry":"ARIN","report_date":"2018-07-27","source":"arin_issued","raw_action":"ADD","raw_line":"Add 159.235.0.0-159.235.255.255","resource_type":"ipv4","resource":"159.235.0.0/16","start":"159.235.0.0","end":"159.235.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Dana Limited","recipient_organization":"Charter Communications","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:14+00:00","page":"https://rirtracker.com/ip/159.235.0.0-159.235.255.255/#e-c927dbcf4719f963","report_page":"https://rirtracker.com/arin/reports/2018-07-27/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/159.235.0.0-159.235.255.255.json","explanation":"ARIN's transfer log records a transfer from Dana Limited (ARIN) to Charter Communications (ARIN) on 2018-07-27 20:25 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2018-July/003516.html","retrieved_at":"2026-10-12T18:40:07+00:00","summary":"ARIN-Issued report for 2018-07-27: \"Add 159.235.0.0-159.235.255.255\""},{"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 2018-07-27 20:25 UTC, Dana Limited (ARIN) to Charter Communications (ARIN); resources moved: 159.235.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180726.gz","retrieved_at":"2026-10-12T21:49:58+00:00","summary":"ARIN delegated statistics 2018-07-26 (produced 2018-07-26T05:00:23+00:00), before the report: assigned (dated 1992-06-11)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180728.gz","retrieved_at":"2026-10-12T21:50:03+00:00","summary":"ARIN delegated statistics 2018-07-28 (produced 2018-07-28T05:00:22+00:00), after the report: allocated (dated 2018-07-27)"}]},{"event_id":"d3755961338b2898","registry":"ARIN","report_date":"2016-12-22","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"159.235.0.0/16","start":"159.235.0.0","end":"159.235.255.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Dana Corporation","recipient_organization":"Dana Limited","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","page":"https://rirtracker.com/ip/159.235.0.0-159.235.255.255/#e-d3755961338b2898","report_page":"https://rirtracker.com/arin/reports/2016-12-22/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/159.235.0.0-159.235.255.255.json","observed":"Merger/acquisition: Dana Corporation (ARIN) to Dana Limited (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Dana Corporation (ARIN) to Dana Limited (ARIN) on 2016-12-22 16:46 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 2016-12-22 16:46 UTC, Dana Corporation (ARIN) to Dana Limited (ARIN); resources moved: 159.235.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161221.gz","retrieved_at":"2026-10-12T21:21:05+00:00","summary":"ARIN delegated statistics 2016-12-21 (produced 2016-12-21T06:09:53+00:00), before the report: assigned (dated 1992-06-11)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161223.gz","retrieved_at":"2026-10-12T21:21:17+00:00","summary":"ARIN delegated statistics 2016-12-23 (produced 2016-12-23T06:10:05+00:00), after the report: assigned (dated 1992-06-11)"}]}],"classification_history":{"c927dbcf4719f963":[{"raw_change_id":155666,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:41:52+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Dana Limited (ARIN) to Charter Communications (ARIN) on 2018-07-27 20:25 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":155666,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:20+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Dana Limited (ARIN) to Charter Communications (ARIN) on 2018-07-27 20:25 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":155666,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:02+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Dana Limited (ARIN) to Charter Communications (ARIN) on 2018-07-27 20:25 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":155666,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:14+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Dana Limited (ARIN) to Charter Communications (ARIN) on 2018-07-27 20:25 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"d3755961338b2898":[{"raw_change_id":551245,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Dana Corporation (ARIN) to Dana Limited (ARIN) on 2016-12-22 16:46 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 2018-07-27)"}}