{"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":"AS37250","resource_type":"asn","page":"https://rirtracker.com/asn/37250/","statistics_now":{"registry":"AFRINIC","status":"reserved"},"current_holder":{"rir":"AFRINIC","org":"Egyptair","handle":"ORG-EA25-AFRINIC","how":"RDAP, looked up 2026-10-31 18:22 UTC"},"rdap_snapshots":[{"resource_type":"asn","start_key":"00000000000000000000000000009182","end_key":"00000000000000000000000000009182","captured_at":"2026-11-06T18:18:56+00:00","reason":"7d","authoritative_rir":"AFRINIC","rdap_url":"https://rdap.afrinic.net/rdap/autnum/37250","error":"not registered (RDAP 404)"},{"resource_type":"asn","start_key":"00000000000000000000000000009182","end_key":"00000000000000000000000000009182","captured_at":"2026-10-31T18:22:29+00:00","reason":"24h","authoritative_rir":"AFRINIC","handle":"AS37250","name":"ORG-EA25-AFRINIC","status":"active","org_handle":"ORG-EA25-AFRINIC","org_name":"Egyptair","registration_date":"2010-08-19T11:24:00Z","last_changed_date":"2026-10-28T06:40:00Z","rdap_url":"https://rdap.afrinic.net/rdap/autnum/37250"},{"resource_type":"asn","start_key":"00000000000000000000000000009182","end_key":"00000000000000000000000000009182","captured_at":"2026-10-30T18:18:42+00:00","reason":"first","authoritative_rir":"AFRINIC","handle":"AS37250","name":"ORG-EA25-AFRINIC","status":"active","org_handle":"ORG-EA25-AFRINIC","org_name":"Egyptair","registration_date":"2010-08-19T11:24:00Z","last_changed_date":"2026-10-28T06:40:00Z","rdap_url":"https://rdap.afrinic.net/rdap/autnum/37250"}],"transfers":[],"events":[{"event_id":"503dbbc17f9c2c93","registry":"AFRINIC","report_date":"2026-10-29","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS37250","start":37250,"end":37250,"classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-30T18:22:00+00:00","page":"https://rirtracker.com/asn/37250/#e-503dbbc17f9c2c93","report_page":"https://rirtracker.com/afrinic/reports/2026-10-29/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/37250.json","observed":"AS37250 allocated on 2026-10-29, reserved on 2026-10-30","explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it allocated (dated 2010-08-19) on 2026-10-29 and reserved on 2026-10-30. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.afrinic.net/pub/stats/afrinic/delegated-afrinic-extended-20261030","retrieved_at":"2026-10-30T18:17:48+00:00","summary":"Found by comparing AFRINIC's daily statistics: AS37250 allocated on 2026-10-29, reserved on 2026-10-30"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/delegated-afrinic-extended-20261029","retrieved_at":"2026-10-29T18:17:52+00:00","summary":"AFRINIC delegated statistics 2026-10-29, before the change: allocated (dated 2010-08-19)"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/delegated-afrinic-extended-20261030","retrieved_at":"2026-10-30T18:17:48+00:00","summary":"AFRINIC delegated statistics 2026-10-30, after the change: reserved"}]}],"classification_history":{"503dbbc17f9c2c93":[{"raw_change_id":579228,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-30T18:22:00+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it allocated (dated 2010-08-19) on 2026-10-29 and reserved on 2026-10-30. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability."}]},"arin_statistics_now":{"status":"not listed"}}