{"classifier_version":"1.0.0","generated":"2026-10-10T14:39:54+00:00","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by the American Registry for Internet Numbers (ARIN), the Number Resource Organization (NRO), or any 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":"66.242.56.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/66.242.56.0-66.242.57.255/","arin_statistics_now":{"file_date":"2026-10-10","status":"allocated (dated 2026-04-13)"},"current_holder":{"rir":"ARIN","org":"Universal Leaf Tobacco Company Inc.","how":"ARIN's statistics for 2026-10-10 and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":43461,"date":"2026-04-13T11:25:22Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"ISC Group","recipient_org":"Universal Leaf Tobacco Company Inc.","range":"66.242.56.0/23"}],"events":[{"event_id":"abbb537fac644a61","report_date":"2026-04-13","source":"arin_issued","raw_action":"ADD","raw_line":"Add 66.242.56.0-66.242.57.255","resource_type":"ipv4","resource":"66.242.56.0/23","start":"66.242.56.0","end":"66.242.57.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"ISC Group","recipient_organization":"Universal Leaf Tobacco Company Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:19+00:00","page":"https://rirtracker.com/ip/66.242.56.0-66.242.57.255/#e-abbb537fac644a61","evidence_url":"https://rirtracker.com/api/v1/events/abbb537fac644a61.json","piece_of":{"resource":"66.242.56.0/22","page":"https://rirtracker.com/ip/66.242.56.0-66.242.59.255/"},"explanation":"ARIN's transfer log records a transfer from ISC Group (ARIN) to Universal Leaf Tobacco Company Inc. (ARIN) on 2026-04-13 11:25 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/2026-April/006331.html","retrieved_at":"2026-10-09T18:53:59+00:00","summary":"ARIN-Issued report for 2026-04-13: \"Add 66.242.56.0-66.242.57.255\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-09T18:54:15+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2026-04-13 11:25 UTC, ISC Group (ARIN) to Universal Leaf Tobacco Company Inc. (ARIN); resources moved: 66.242.56.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260412","retrieved_at":"2026-10-09T18:59:47+00:00","summary":"ARIN delegated statistics 2026-04-12 (produced 2026-04-12T13:00:39+00:00), before the report: allocated (dated 2002-03-04)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260414","retrieved_at":"2026-10-09T18:59:54+00:00","summary":"ARIN delegated statistics 2026-04-14 (produced 2026-04-14T13:00:39+00:00), after the report: allocated (dated 2026-04-13)"}]}],"classification_history":{"abbb537fac644a61":[{"raw_change_id":1687,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:19+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from ISC Group (ARIN) to Universal Leaf Tobacco Company Inc. (ARIN) on 2026-04-13 11:25 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]}}