{"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":"66.220.42.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/66.220.42.0-66.220.43.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2022-09-27)"},"current_holder":{"rir":"ARIN","org":"Onrad, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":29278,"date":"2022-09-27T14:36:21Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"WANSecurity, Inc.","recipient_org":"Onrad, Inc.","range":"66.220.42.0/23","log":"ARIN"},{"id":18685,"date":"2019-08-20T20:40:32Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Mighty Oak Technology","recipient_org":"WANSecurity, Inc.","range":"66.220.42.0/23","log":"ARIN"},{"id":12699,"date":"2018-03-23T18:53:11Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Acorn Technology Corporation","recipient_org":"Mighty Oak Technology","range":"66.220.32.0/19","log":"ARIN"}],"events":[{"event_id":"670ab0c7e963f4fb","registry":"ARIN","report_date":"2022-09-27","source":"arin_issued","raw_action":"ADD","raw_line":"Add 66.220.42.0-66.220.43.255","resource_type":"ipv4","resource":"66.220.42.0/23","start":"66.220.42.0","end":"66.220.43.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"WANSecurity, Inc.","recipient_organization":"Onrad, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:29+00:00","page":"https://rirtracker.com/ip/66.220.42.0-66.220.43.255/#e-670ab0c7e963f4fb","report_page":"https://rirtracker.com/arin/reports/2022-09-27/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/66.220.42.0-66.220.43.255.json","explanation":"ARIN's transfer log records a transfer from WANSecurity, Inc. (ARIN) to Onrad, Inc. (ARIN) on 2022-09-27 14:36 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-September/005037.html","retrieved_at":"2026-10-12T18:41:53+00:00","summary":"ARIN-Issued report for 2022-09-27: \"Add 66.220.42.0-66.220.43.255\""},{"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 2022-09-27 14:36 UTC, WANSecurity, Inc. (ARIN) to Onrad, Inc. (ARIN); resources moved: 66.220.42.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220926.gz","retrieved_at":"2026-10-12T23:08:26+00:00","summary":"ARIN delegated statistics 2022-09-26 (produced 2022-09-26T13:00:09+00:00), before the report: allocated (dated 2002-01-18)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220928.gz","retrieved_at":"2026-10-12T23:08:31+00:00","summary":"ARIN delegated statistics 2022-09-28 (produced 2022-09-28T13:00:10+00:00), after the report: allocated (dated 2022-09-27)"}]},{"event_id":"eb08b39eb5a02cd5","registry":"ARIN","report_date":"2019-08-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"66.220.42.0/23","start":"66.220.42.0","end":"66.220.43.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Mighty Oak Technology","recipient_organization":"WANSecurity, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:46+00:00","page":"https://rirtracker.com/ip/66.220.42.0-66.220.43.255/#e-eb08b39eb5a02cd5","report_page":"https://rirtracker.com/arin/reports/2019-08-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/66.220.42.0-66.220.43.255.json","observed":"Merger/acquisition: Mighty Oak Technology (ARIN) to WANSecurity, Inc. (ARIN)","piece_of":{"resource":"66.220.32.0/19","page":"https://rirtracker.com/ip/66.220.32.0-66.220.63.255/"},"explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Mighty Oak Technology (ARIN) to WANSecurity, Inc. (ARIN) on 2019-08-20 20:40 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 2019-08-20 20:40 UTC, Mighty Oak Technology (ARIN) to WANSecurity, Inc. (ARIN); resources moved: 66.220.42.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190819.gz","retrieved_at":"2026-10-12T22:09:53+00:00","summary":"ARIN delegated statistics 2019-08-19 (produced 2019-08-19T14:00:13+00:00), before the report: allocated (dated 2002-01-18)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190821.gz","retrieved_at":"2026-10-12T22:09:58+00:00","summary":"ARIN delegated statistics 2019-08-21 (produced 2019-08-21T14:00:13+00:00), after the report: allocated (dated 2002-01-18)"}]}],"classification_history":{"670ab0c7e963f4fb":[{"raw_change_id":178196,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:56:56+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from WANSecurity, Inc. (ARIN) to Onrad, Inc. (ARIN) on 2022-09-27 14:36 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":178196,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:17+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from WANSecurity, Inc. (ARIN) to Onrad, Inc. (ARIN) on 2022-09-27 14:36 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":178196,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:06+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from WANSecurity, Inc. (ARIN) to Onrad, Inc. (ARIN) on 2022-09-27 14:36 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":178196,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:29+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from WANSecurity, Inc. (ARIN) to Onrad, Inc. (ARIN) on 2022-09-27 14:36 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"eb08b39eb5a02cd5":[{"raw_change_id":559217,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:46+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Mighty Oak Technology (ARIN) to WANSecurity, Inc. (ARIN) on 2019-08-20 20:40 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 2022-09-27)"}}