{"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":"72.14.112.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/72.14.112.0-72.14.115.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2020-08-07)"},"current_holder":{"rir":"ARIN","org":"Midcontinent Communications","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":42204,"date":"2025-12-10T15:46:22Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Savage Communications Inc.","recipient_org":"Midcontinent Communications","range":"72.14.112.0/22","log":"ARIN"},{"id":21227,"date":"2020-08-07T21:17:13Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"ZCORUM","recipient_org":"Savage Communications Inc.","range":"72.14.112.0/22","log":"ARIN"},{"id":21065,"date":"2020-07-15T23:39:05Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"ZCORUM","recipient_org":"ZCORUM","range":"72.14.64.0/18","log":"ARIN"}],"events":[{"event_id":"0127b3a6d8e9ea07","registry":"ARIN","report_date":"2025-12-10","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"72.14.112.0/22","start":"72.14.112.0","end":"72.14.115.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Savage Communications Inc.","recipient_organization":"Midcontinent Communications","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:25+00:00","page":"https://rirtracker.com/ip/72.14.112.0-72.14.115.255/#e-0127b3a6d8e9ea07","report_page":"https://rirtracker.com/arin/reports/2025-12-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/72.14.112.0-72.14.115.255.json","observed":"Merger/acquisition: Savage Communications Inc. (ARIN) to Midcontinent Communications (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Savage Communications Inc. (ARIN) to Midcontinent Communications (ARIN) on 2025-12-10 15:46 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 2025-12-10 15:46 UTC, Savage Communications Inc. (ARIN) to Midcontinent Communications (ARIN); resources moved: 72.14.112.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20251209.gz","retrieved_at":"2026-10-13T00:11:32+00:00","summary":"ARIN delegated statistics 2025-12-09 (produced 2025-12-09T14:00:47+00:00), before the report: allocated (dated 2020-08-07)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20251211.gz","retrieved_at":"2026-10-13T00:11:37+00:00","summary":"ARIN delegated statistics 2025-12-11 (produced 2025-12-11T14:00:47+00:00), after the report: allocated (dated 2020-08-07)"}]},{"event_id":"9bb0cad77bf4346e","registry":"ARIN","report_date":"2020-08-07","source":"arin_issued","raw_action":"ADD","raw_line":"Add 72.14.112.0-72.14.115.255","resource_type":"ipv4","resource":"72.14.112.0/22","start":"72.14.112.0","end":"72.14.115.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"ZCORUM","recipient_organization":"Savage Communications Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:55+00:00","page":"https://rirtracker.com/ip/72.14.112.0-72.14.115.255/#e-9bb0cad77bf4346e","report_page":"https://rirtracker.com/arin/reports/2020-08-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/72.14.112.0-72.14.115.255.json","piece_of":{"resource":"72.14.64.0/18","page":"https://rirtracker.com/ip/72.14.64.0-72.14.127.255/"},"explanation":"ARIN's transfer log records a transfer from ZCORUM (ARIN) to Savage Communications Inc. (ARIN) on 2020-08-07 21:17 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/2020-August/004256.html","retrieved_at":"2026-10-12T18:41:00+00:00","summary":"ARIN-Issued report for 2020-08-07: \"Add 72.14.112.0-72.14.115.255\""},{"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 2020-08-07 21:17 UTC, ZCORUM (ARIN) to Savage Communications Inc. (ARIN); resources moved: 72.14.112.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200806.gz","retrieved_at":"2026-10-12T22:28:18+00:00","summary":"ARIN delegated statistics 2020-08-06 (produced 2020-08-06T14:00:13+00:00), before the report: allocated (dated 2004-11-05)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200808.gz","retrieved_at":"2026-10-12T22:28:23+00:00","summary":"ARIN delegated statistics 2020-08-08 (produced 2020-08-08T14:00:14+00:00), after the report: allocated (dated 2020-08-07)"}]}],"classification_history":{"0127b3a6d8e9ea07":[{"raw_change_id":574948,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:25+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Savage Communications Inc. (ARIN) to Midcontinent Communications (ARIN) on 2025-12-10 15:46 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."}],"9bb0cad77bf4346e":[{"raw_change_id":166842,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:49:14+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from ZCORUM (ARIN) to Savage Communications Inc. (ARIN) on 2020-08-07 21:17 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":166842,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:51+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from ZCORUM (ARIN) to Savage Communications Inc. (ARIN) on 2020-08-07 21:17 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":166842,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:36+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from ZCORUM (ARIN) to Savage Communications Inc. (ARIN) on 2020-08-07 21:17 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":166842,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:55+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from ZCORUM (ARIN) to Savage Communications Inc. (ARIN) on 2020-08-07 21:17 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]},"arin_statistics_now":{"status":"allocated (dated 2020-08-07)"}}