{"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":"66.97.177.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/66.97.177.0-66.97.177.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2024-04-08)"},"current_holder":{"rir":"ARIN","org":"Knox County Government","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":35211,"date":"2024-04-08T20:24:04Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Zone 3 Networks LLC","recipient_org":"Knox County Government","range":"66.97.177.0/24","log":"ARIN"},{"id":15700,"date":"2018-11-06T17:05:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Alterascape, LLC","recipient_org":"Zone 3 Networks LLC","range":"66.97.177.0/24","log":"ARIN"}],"events":[{"event_id":"7a774625a6fb6280","registry":"ARIN","report_date":"2024-04-08","source":"arin_issued","raw_action":"ADD","raw_line":"Add 66.97.177.0-66.97.177.255","resource_type":"ipv4","resource":"66.97.177.0/24","start":"66.97.177.0","end":"66.97.177.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Zone 3 Networks LLC","recipient_organization":"Knox County Government","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:02+00:00","page":"https://rirtracker.com/ip/66.97.177.0-66.97.177.255/#e-7a774625a6fb6280","report_page":"https://rirtracker.com/arin/reports/2024-04-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/66.97.177.0-66.97.177.255.json","explanation":"ARIN's transfer log records a transfer from Zone 3 Networks LLC (ARIN) to Knox County Government (ARIN) on 2024-04-08 20:24 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-April/005596.html","retrieved_at":"2026-10-12T18:42:33+00:00","summary":"ARIN-Issued report for 2024-04-08: \"Add 66.97.177.0-66.97.177.255\""},{"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 2024-04-08 20:24 UTC, Zone 3 Networks LLC (ARIN) to Knox County Government (ARIN); resources moved: 66.97.177.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240407.gz","retrieved_at":"2026-10-12T23:38:06+00:00","summary":"ARIN delegated statistics 2024-04-07 (produced 2024-04-07T13:00:47+00:00), before the report: allocated (dated 2018-11-06)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240409.gz","retrieved_at":"2026-10-12T23:38:11+00:00","summary":"ARIN delegated statistics 2024-04-09 (produced 2024-04-09T13:00:46+00:00), after the report: allocated (dated 2024-04-08)"}]},{"event_id":"60b80e74934b08f0","registry":"ARIN","report_date":"2018-11-06","source":"arin_issued","raw_action":"ADD","raw_line":"Add 66.97.177.0-66.97.177.255","resource_type":"ipv4","resource":"66.97.177.0/24","start":"66.97.177.0","end":"66.97.177.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Alterascape, LLC","recipient_organization":"Zone 3 Networks LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:19+00:00","page":"https://rirtracker.com/ip/66.97.177.0-66.97.177.255/#e-60b80e74934b08f0","report_page":"https://rirtracker.com/arin/reports/2018-11-06/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/66.97.177.0-66.97.177.255.json","explanation":"ARIN's transfer log records a transfer from Alterascape, LLC (ARIN) to Zone 3 Networks LLC (ARIN) on 2018-11-06 17:05 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-November/003618.html","retrieved_at":"2026-10-12T18:40:16+00:00","summary":"ARIN-Issued report for 2018-11-06: \"Add 66.97.177.0-66.97.177.255\""},{"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 2018-11-06 17:05 UTC, Alterascape, LLC (ARIN) to Zone 3 Networks LLC (ARIN); resources moved: 66.97.177.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20181105.gz","retrieved_at":"2026-10-12T21:55:09+00:00","summary":"ARIN delegated statistics 2018-11-05 (produced 2018-11-05T06:00:11+00:00), before the report: allocated (dated 2005-09-26)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20181107.gz","retrieved_at":"2026-10-12T21:55:14+00:00","summary":"ARIN delegated statistics 2018-11-07 (produced 2018-11-07T06:00:11+00:00), after the report: allocated (dated 2018-11-06)"}]}],"classification_history":{"7a774625a6fb6280":[{"raw_change_id":186687,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:01:54+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Zone 3 Networks LLC (ARIN) to Knox County Government (ARIN) on 2024-04-08 20:24 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":186687,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:41+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Zone 3 Networks LLC (ARIN) to Knox County Government (ARIN) on 2024-04-08 20:24 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":186687,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:33+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Zone 3 Networks LLC (ARIN) to Knox County Government (ARIN) on 2024-04-08 20:24 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":186687,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:02+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Zone 3 Networks LLC (ARIN) to Knox County Government (ARIN) on 2024-04-08 20:24 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"60b80e74934b08f0":[{"raw_change_id":157035,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:42:43+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Alterascape, LLC (ARIN) to Zone 3 Networks LLC (ARIN) on 2018-11-06 17:05 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":157035,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:24+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Alterascape, LLC (ARIN) to Zone 3 Networks LLC (ARIN) on 2018-11-06 17:05 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":157035,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:06+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Alterascape, LLC (ARIN) to Zone 3 Networks LLC (ARIN) on 2018-11-06 17:05 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":157035,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:19+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Alterascape, LLC (ARIN) to Zone 3 Networks LLC (ARIN) on 2018-11-06 17:05 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 2024-04-08)"}}