{"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":"AS274845-AS275868","resource_type":"asn","page":"https://rirtracker.com/asn/274845-275868/","statistics_now":{"registry":"ARIN","status":"not listed"},"current_holder":{"rir":null,"org":null,"how":null},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"5dc548989d94bc1d","registry":"ARIN","report_date":"2025-12-18","source":"arin_issued","raw_action":"ADD","raw_line":"Add AS274845-AS275868","resource_type":"asn","resource":"AS274845-AS275868","start":274845,"end":275868,"classification":"NO_MATERIAL_CHANGE","classification_label":"No substantive resource change found","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:42+00:00","page":"https://rirtracker.com/asn/274845-275868/#e-5dc548989d94bc1d","report_page":"https://rirtracker.com/arin/reports/2025-12-18/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/274845-275868.json","explanation":"No transfer record matches, and ARIN's statistics show no active registration before or after (not listed).","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2025-December/006214.html","retrieved_at":"2026-10-12T18:43:16+00:00","summary":"ARIN-Issued report for 2025-12-18: \"Add AS274845-AS275868\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20251217.gz","retrieved_at":"2026-10-13T00:11:58+00:00","summary":"ARIN delegated statistics 2025-12-17 (produced 2025-12-17T14:00:47+00:00), before the report: not listed"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20251219.gz","retrieved_at":"2026-10-13T00:12:03+00:00","summary":"ARIN delegated statistics 2025-12-19 (produced 2025-12-19T14:00:48+00:00), after the report: not listed"}]}],"classification_history":{"5dc548989d94bc1d":[{"raw_change_id":198281,"classification_code":"NO_MATERIAL_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:08:55+00:00","current":0,"public_explanation":"No transfer record matches, and ARIN's statistics show no active registration before or after (not listed)."},{"raw_change_id":198281,"classification_code":"NO_MATERIAL_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:11+00:00","current":0,"public_explanation":"No transfer record matches, and ARIN's statistics show no active registration before or after (not listed)."},{"raw_change_id":198281,"classification_code":"NO_MATERIAL_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:06+00:00","current":0,"public_explanation":"No transfer record matches, and ARIN's statistics show no active registration before or after (not listed)."},{"raw_change_id":198281,"classification_code":"NO_MATERIAL_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:42+00:00","current":1,"public_explanation":"No transfer record matches, and ARIN's statistics show no active registration before or after (not listed)."}]},"arin_statistics_now":{"status":"not listed"}}