{"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":"AS154256","resource_type":"asn","page":"https://rirtracker.com/asn/154256/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2025-09-19)"},"current_holder":{"rir":"APNIC","org":null,"how":"APNIC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"b61e29523a0b7f10","registry":"APNIC","report_date":"2025-09-20","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS154256","start":154256,"end":154256,"classification":"APPARENT_NEW_ISSUANCE","classification_label":"Apparent new issuance","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from APNIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:07+00:00","page":"https://rirtracker.com/asn/154256/#e-b61e29523a0b7f10","report_page":"https://rirtracker.com/apnic/reports/2025-09-20/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/154256.json","observed":"AS154256 available on 2025-09-20, allocated on 2025-09-21","explanation":"No transfer record matches. APNIC's statistics show it available on 2025-09-20 and allocated (dated 2025-09-19) on 2025-09-21. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250921.gz","retrieved_at":"2026-10-13T01:46:42+00:00","summary":"Found by comparing APNIC's daily statistics: AS154256 available on 2025-09-20, allocated on 2025-09-21"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250920.gz","retrieved_at":"2026-10-13T01:46:39+00:00","summary":"APNIC delegated statistics 2025-09-20, before the change: available"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250921.gz","retrieved_at":"2026-10-13T01:46:42+00:00","summary":"APNIC delegated statistics 2025-09-21, after the change: allocated (dated 2025-09-19)"}]}],"classification_history":{"b61e29523a0b7f10":[{"raw_change_id":543917,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:45:45+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2025-09-20 and allocated (dated 2025-09-19) on 2025-09-21. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."},{"raw_change_id":543917,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:27:39+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2025-09-20 and allocated (dated 2025-09-19) on 2025-09-21. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."},{"raw_change_id":543917,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:12:05+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2025-09-20 and allocated (dated 2025-09-19) on 2025-09-21. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."},{"raw_change_id":543917,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:07+00:00","current":1,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2025-09-20 and allocated (dated 2025-09-19) on 2025-09-21. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."}]},"arin_statistics_now":{"status":"not listed"}}