{"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":"66.234.2.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/66.234.2.0-66.234.3.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2024-08-26)"},"current_holder":{"rir":"ARIN","org":"Five9 Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":36422,"date":"2024-08-26T21:10:44Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Hamilton County Communications, Inc","recipient_org":"Five9 Inc.","range":"66.234.2.0/23","log":"ARIN"},{"id":29481,"date":"2022-10-27T21:20:32Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Aptum Technologies","recipient_org":"Hamilton County Communications, Inc","range":"66.234.2.0/23","log":"ARIN"},{"id":16536,"date":"2018-12-05T13:52:09Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Peer 1 Dedicated Hosting","recipient_org":"Cogeco Peer 1","range":"66.234.0.0/20","log":"ARIN"}],"events":[{"event_id":"7c5096b1da36f8ed","registry":"ARIN","report_date":"2024-08-26","source":"arin_issued","raw_action":"ADD","raw_line":"Add 66.234.2.0-66.234.3.255","resource_type":"ipv4","resource":"66.234.2.0/23","start":"66.234.2.0","end":"66.234.3.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Hamilton County Communications, Inc","recipient_organization":"Five9 Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:10+00:00","page":"https://rirtracker.com/ip/66.234.2.0-66.234.3.255/#e-7c5096b1da36f8ed","report_page":"https://rirtracker.com/arin/reports/2024-08-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/66.234.2.0-66.234.3.255.json","explanation":"ARIN's transfer log records a transfer from Hamilton County Communications, Inc (ARIN) to Five9 Inc. (ARIN) on 2024-08-26 21:10 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/2024-August/005735.html","retrieved_at":"2026-10-12T18:42:42+00:00","summary":"ARIN-Issued report for 2024-08-26: \"Add 66.234.2.0-66.234.3.255\""},{"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 2024-08-26 21:10 UTC, Hamilton County Communications, Inc (ARIN) to Five9 Inc. (ARIN); resources moved: 66.234.2.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240825.gz","retrieved_at":"2026-10-12T23:45:39+00:00","summary":"ARIN delegated statistics 2024-08-25 (produced 2024-08-25T13:00:52+00:00), before the report: allocated (dated 2022-10-27)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240827.gz","retrieved_at":"2026-10-12T23:45:44+00:00","summary":"ARIN delegated statistics 2024-08-27 (produced 2024-08-27T13:00:52+00:00), after the report: allocated (dated 2024-08-26)"}]},{"event_id":"c1971877831188f3","registry":"ARIN","report_date":"2022-10-27","source":"arin_issued","raw_action":"ADD","raw_line":"Add 66.234.2.0-66.234.3.255","resource_type":"ipv4","resource":"66.234.2.0/23","start":"66.234.2.0","end":"66.234.3.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Aptum Technologies","recipient_organization":"Hamilton County Communications, Inc","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:30+00:00","page":"https://rirtracker.com/ip/66.234.2.0-66.234.3.255/#e-c1971877831188f3","report_page":"https://rirtracker.com/arin/reports/2022-10-27/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/66.234.2.0-66.234.3.255.json","piece_of":{"resource":"66.234.0.0/20","page":"https://rirtracker.com/ip/66.234.0.0-66.234.15.255/"},"explanation":"ARIN's transfer log records a transfer from Aptum Technologies (ARIN) to Hamilton County Communications, Inc (ARIN) on 2022-10-27 21:20 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/2022-October/005067.html","retrieved_at":"2026-10-12T18:41:55+00:00","summary":"ARIN-Issued report for 2022-10-27: \"Add 66.234.2.0-66.234.3.255\""},{"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 2022-10-27 21:20 UTC, Aptum Technologies (ARIN) to Hamilton County Communications, Inc (ARIN); resources moved: 66.234.2.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221026.gz","retrieved_at":"2026-10-12T23:09:59+00:00","summary":"ARIN delegated statistics 2022-10-26 (produced 2022-10-26T13:00:10+00:00), before the report: allocated (dated 2002-02-20)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221028.gz","retrieved_at":"2026-10-12T23:10:04+00:00","summary":"ARIN delegated statistics 2022-10-28 (produced 2022-10-28T13:00:11+00:00), after the report: allocated (dated 2022-10-27)"}]}],"classification_history":{"7c5096b1da36f8ed":[{"raw_change_id":188804,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:03:03+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Hamilton County Communications, Inc (ARIN) to Five9 Inc. (ARIN) on 2024-08-26 21:10 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":188804,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:47+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Hamilton County Communications, Inc (ARIN) to Five9 Inc. (ARIN) on 2024-08-26 21:10 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":188804,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:39+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Hamilton County Communications, Inc (ARIN) to Five9 Inc. (ARIN) on 2024-08-26 21:10 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":188804,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:10+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Hamilton County Communications, Inc (ARIN) to Five9 Inc. (ARIN) on 2024-08-26 21:10 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"c1971877831188f3":[{"raw_change_id":178726,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:57:17+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Aptum Technologies (ARIN) to Hamilton County Communications, Inc (ARIN) on 2022-10-27 21:20 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":178726,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:18+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Aptum Technologies (ARIN) to Hamilton County Communications, Inc (ARIN) on 2022-10-27 21:20 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":178726,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:07+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Aptum Technologies (ARIN) to Hamilton County Communications, Inc (ARIN) on 2022-10-27 21:20 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":178726,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:30+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Aptum Technologies (ARIN) to Hamilton County Communications, Inc (ARIN) on 2022-10-27 21:20 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 2024-08-26)"}}