{"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":"24.245.72.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/24.245.72.0-24.245.75.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2014-09-04)"},"current_holder":{"rir":"ARIN","org":null,"how":"ARIN's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"1523dae9552d1c02","registry":"ARIN","report_date":"2014-09-04","source":"arin_issued","raw_action":"ADD","raw_line":"Add 24.245.72.0-24.245.75.255","resource_type":"ipv4","resource":"24.245.72.0/22","start":"24.245.72.0","end":"24.245.75.255","classification":"UNRESOLVED","classification_label":"Unresolved change","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Inventory effect unknown","inventory_effect_code":"UNKNOWN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:14+00:00","page":"https://rirtracker.com/ip/24.245.72.0-24.245.75.255/#e-1523dae9552d1c02","report_page":"https://rirtracker.com/arin/reports/2014-09-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/24.245.72.0-24.245.75.255.json","explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2009-10-22) on 2014-09-03 and allocated (dated 2014-09-04) on 2014-09-05. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change).","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2014-September/002094.html","retrieved_at":"2026-10-12T18:38:30+00:00","summary":"ARIN-Issued report for 2014-09-04: \"Add 24.245.72.0-24.245.75.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20140903.gz","retrieved_at":"2026-10-12T20:40:27+00:00","summary":"ARIN delegated statistics 2014-09-03 (produced 2014-09-03T05:05:28+00:00), before the report: allocated (dated 2009-10-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20140905.gz","retrieved_at":"2026-10-12T20:40:38+00:00","summary":"ARIN delegated statistics 2014-09-05 (produced 2014-09-05T05:04:52+00:00), after the report: allocated (dated 2014-09-04)"}]}],"classification_history":{"1523dae9552d1c02":[{"raw_change_id":133663,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:26:24+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2009-10-22) on 2014-09-03 and allocated (dated 2014-09-04) on 2014-09-05. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."},{"raw_change_id":133663,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:36+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2009-10-22) on 2014-09-03 and allocated (dated 2014-09-04) on 2014-09-05. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."},{"raw_change_id":133663,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:12+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2009-10-22) on 2014-09-03 and allocated (dated 2014-09-04) on 2014-09-05. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."},{"raw_change_id":133663,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:14+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2009-10-22) on 2014-09-03 and allocated (dated 2014-09-04) on 2014-09-05. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."}]},"arin_statistics_now":{"status":"allocated (dated 2014-09-04)"}}