{"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":"216.47.0.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.47.0.0-216.47.15.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2023-02-03)"},"current_holder":{"rir":"ARIN","org":"Ozark Fiber, LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":30398,"date":"2023-02-04T00:09:11Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Ad-Base Group, Inc.","recipient_org":"Ozark Fiber, LLC","range":"216.47.0.0/20","log":"ARIN"},{"id":9132,"date":"2017-03-28T17:15:08Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Coretel America, Inc.","recipient_org":"Ad-Base Systems Inc. (DBA GlobalPOPS)","range":"216.47.0.0/19","log":"ARIN"}],"events":[{"event_id":"b48ccd1496ca7392","registry":"ARIN","report_date":"2023-02-03","source":"arin_issued","raw_action":"ADD","raw_line":"Add 216.47.0.0-216.47.15.255","resource_type":"ipv4","resource":"216.47.0.0/20","start":"216.47.0.0","end":"216.47.15.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Ad-Base Group, Inc.","recipient_organization":"Ozark Fiber, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:36+00:00","page":"https://rirtracker.com/ip/216.47.0.0-216.47.15.255/#e-b48ccd1496ca7392","report_page":"https://rirtracker.com/arin/reports/2023-02-03/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.47.0.0-216.47.15.255.json","piece_of":{"resource":"216.47.0.0/19","page":"https://rirtracker.com/ip/216.47.0.0-216.47.31.255/"},"explanation":"ARIN's transfer log records a transfer from Ad-Base Group, Inc. (ARIN) to Ozark Fiber, LLC (ARIN) on 2023-02-04 00:09 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/2023-February/005166.html","retrieved_at":"2026-10-12T18:42:04+00:00","summary":"ARIN-Issued report for 2023-02-03: \"Add 216.47.0.0-216.47.15.255\""},{"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 2023-02-04 00:09 UTC, Ad-Base Group, Inc. (ARIN) to Ozark Fiber, LLC (ARIN); resources moved: 216.47.0.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230202.gz","retrieved_at":"2026-10-12T23:15:14+00:00","summary":"ARIN delegated statistics 2023-02-02 (produced 2023-02-02T14:00:10+00:00), before the report: allocated (dated 2017-03-28)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230204.gz","retrieved_at":"2026-10-12T23:15:19+00:00","summary":"ARIN delegated statistics 2023-02-04 (produced 2023-02-04T14:00:10+00:00), after the report: allocated (dated 2023-02-03)"}]}],"classification_history":{"b48ccd1496ca7392":[{"raw_change_id":180038,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:57:59+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Ad-Base Group, Inc. (ARIN) to Ozark Fiber, LLC (ARIN) on 2023-02-04 00:09 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":180038,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:22+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Ad-Base Group, Inc. (ARIN) to Ozark Fiber, LLC (ARIN) on 2023-02-04 00:09 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":180038,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:12+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Ad-Base Group, Inc. (ARIN) to Ozark Fiber, LLC (ARIN) on 2023-02-04 00:09 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":180038,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:36+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Ad-Base Group, Inc. (ARIN) to Ozark Fiber, LLC (ARIN) on 2023-02-04 00:09 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 2023-02-03)"}}