{"classifier_version":"1.0.0","generated":"2026-10-09T21:19:22+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":"AS402428","resource_type":"asn","page":"https://rirtracker.com/asn/402428/","arin_statistics_now":{"file_date":"2026-10-09","status":"assigned (dated 2026-04-20)"},"current_holder":{"rir":"ARIN","org":null,"how":"ARIN's statistics for 2026-10-09"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"0e28d83a2ab7696c","report_date":"2026-04-20","source":"arin_issued","raw_action":"ADD","raw_line":"Add AS402428","resource_type":"asn","resource":"AS402428","start":402428,"end":402428,"classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from ARIN-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:19+00:00","page":"https://rirtracker.com/asn/402428/#e-0e28d83a2ab7696c","evidence_url":"https://rirtracker.com/api/v1/events/0e28d83a2ab7696c.json","explanation":"No transfer record matches. ARIN's statistics show it available on 2026-04-19 and assigned (dated 2026-04-20) on 2026-04-21. The tracker saw this range released from hold on 2026-04-17 (AS402428), so it appears to have been issued again from ARIN's pool.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2026-April/006338.html","retrieved_at":"2026-10-09T18:53:59+00:00","summary":"ARIN-Issued report for 2026-04-20: \"Add AS402428\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260419","retrieved_at":"2026-10-09T19:00:08+00:00","summary":"ARIN delegated statistics 2026-04-19 (produced 2026-04-19T13:00:39+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260421","retrieved_at":"2026-10-09T19:00:14+00:00","summary":"ARIN delegated statistics 2026-04-21 (produced 2026-04-21T13:00:40+00:00), after the report: assigned (dated 2026-04-20)"}]},{"event_id":"213fb12180b8f3d7","report_date":"2026-04-17","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove AS402428","resource_type":"asn","resource":"AS402428","start":402428,"end":402428,"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":"1.0.0","classified_at":"2026-10-09T19:28:19+00:00","page":"https://rirtracker.com/asn/402428/#e-213fb12180b8f3d7","evidence_url":"https://rirtracker.com/api/v1/events/213fb12180b8f3d7.json","explanation":"ARIN-Issued lists it as \"Remove\", but ARIN's statistics show the same record before and after (available).","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2026-April/006335.html","retrieved_at":"2026-10-09T18:53:59+00:00","summary":"ARIN-Issued report for 2026-04-17: \"Remove AS402428\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260416","retrieved_at":"2026-10-09T18:59:59+00:00","summary":"ARIN delegated statistics 2026-04-16 (produced 2026-04-16T13:00:40+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260418","retrieved_at":"2026-10-09T19:00:05+00:00","summary":"ARIN delegated statistics 2026-04-18 (produced 2026-04-18T13:00:39+00:00), after the report: available"}]}],"classification_history":{"0e28d83a2ab7696c":[{"raw_change_id":1774,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:19+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2026-04-19 and assigned (dated 2026-04-20) on 2026-04-21. The tracker saw this range released from hold on 2026-04-17 (AS402428), so it appears to have been issued again from ARIN's pool."}],"213fb12180b8f3d7":[{"raw_change_id":1761,"classification_code":"NO_MATERIAL_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:19+00:00","current":1,"public_explanation":"ARIN-Issued lists it as \"Remove\", but ARIN's statistics show the same record before and after (available)."}]}}