{"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":"AS9938","resource_type":"asn","page":"https://rirtracker.com/asn/9938/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2015-07-22)"},"current_holder":{"rir":"APNIC","org":null,"how":"APNIC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"4ab9aa8ab881393e","registry":"APNIC","report_date":"2015-07-24","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS9938","start":9938,"end":9938,"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":"2026-10-14T00:02:33+00:00","page":"https://rirtracker.com/asn/9938/#e-4ab9aa8ab881393e","report_page":"https://rirtracker.com/apnic/reports/2015-07-24/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/9938.json","observed":"AS9938 not listed on 2015-07-24, allocated on 2015-07-25","explanation":"No transfer record matches. APNIC's statistics show it not listed on 2015-07-24 and allocated (dated 2015-07-22) on 2015-07-25. It wasn't in APNIC's statistics before, so it wasn't APNIC's unissued inventory; it may have come from another registry in a transfer not yet in the log.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2015/delegated-apnic-extended-20150725.gz","retrieved_at":"2026-10-12T21:20:41+00:00","summary":"Found by comparing APNIC's daily statistics: AS9938 not listed on 2015-07-24, allocated on 2015-07-25"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2015/delegated-apnic-extended-20150724.gz","retrieved_at":"2026-10-12T21:20:37+00:00","summary":"APNIC delegated statistics 2015-07-24, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2015/delegated-apnic-extended-20150725.gz","retrieved_at":"2026-10-12T21:20:41+00:00","summary":"APNIC delegated statistics 2015-07-25, after the change: allocated (dated 2015-07-22)"}]},{"event_id":"f4d8d038f25fc4eb","registry":"APNIC","report_date":"2015-07-22","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS9938","start":9938,"end":9938,"classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"OBSERVED_ONLY","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":"2026-10-14T00:02:33+00:00","page":"https://rirtracker.com/asn/9938/#e-f4d8d038f25fc4eb","report_page":"https://rirtracker.com/apnic/reports/2015-07-22/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/9938.json","observed":"AS9938 allocated on 2015-07-22, not listed on 2015-07-23","hold":{"hold_rule_source_url":"https://www.apnic.net/manage-ip/manage-resources/address-status","hold_rule_months":12,"estimated_hold_end":"2016-07-22","availability_statement":"Possible reissue candidate after this date; not confirmed available","hold_rule_observed":true},"explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2002-10-01) on 2015-07-22 and not listed on 2015-07-23. Being gone from APNIC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned ASNs a year after the removal or later since 2014, so the tracker estimates the hold ends on 2016-07-22. That is what APNIC has done, not a rule it states. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2015/delegated-apnic-extended-20150723.gz","retrieved_at":"2026-10-12T21:20:34+00:00","summary":"Found by comparing APNIC's daily statistics: AS9938 allocated on 2015-07-22, not listed on 2015-07-23"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2015/delegated-apnic-extended-20150722.gz","retrieved_at":"2026-10-12T21:20:30+00:00","summary":"APNIC delegated statistics 2015-07-22, before the change: allocated (dated 2002-10-01)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2015/delegated-apnic-extended-20150723.gz","retrieved_at":"2026-10-12T21:20:34+00:00","summary":"APNIC delegated statistics 2015-07-23, after the change: not listed"}]}],"classification_history":{"4ab9aa8ab881393e":[{"raw_change_id":326857,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T05:07:59+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it not listed on 2015-07-24 and allocated (dated 2015-07-22) on 2015-07-25. It wasn't in APNIC's statistics before, so it wasn't APNIC's unissued inventory; it may have come from another registry in a transfer not yet in the log."},{"raw_change_id":326857,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:14:59+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it not listed on 2015-07-24 and allocated (dated 2015-07-22) on 2015-07-25. It wasn't in APNIC's statistics before, so it wasn't APNIC's unissued inventory; it may have come from another registry in a transfer not yet in the log."},{"raw_change_id":326857,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:58:28+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it not listed on 2015-07-24 and allocated (dated 2015-07-22) on 2015-07-25. It wasn't in APNIC's statistics before, so it wasn't APNIC's unissued inventory; it may have come from another registry in a transfer not yet in the log."},{"raw_change_id":326857,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-14T00:02:33+00:00","current":1,"public_explanation":"No transfer record matches. APNIC's statistics show it not listed on 2015-07-24 and allocated (dated 2015-07-22) on 2015-07-25. It wasn't in APNIC's statistics before, so it wasn't APNIC's unissued inventory; it may have come from another registry in a transfer not yet in the log."}],"f4d8d038f25fc4eb":[{"raw_change_id":326797,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T05:07:57+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2002-10-01) on 2015-07-22 and not listed on 2015-07-23. Being gone from APNIC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":326797,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:14:59+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2002-10-01) on 2015-07-22 and not listed on 2015-07-23. Being gone from APNIC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":326797,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:58:28+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2002-10-01) on 2015-07-22 and not listed on 2015-07-23. Being gone from APNIC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":326797,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-14T00:02:33+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2002-10-01) on 2015-07-22 and not listed on 2015-07-23. Being gone from APNIC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned ASNs a year after the removal or later since 2014, so the tracker estimates the hold ends on 2016-07-22. That is what APNIC has done, not a rule it states. This does not confirm availability."}]},"arin_statistics_now":{"status":"not listed"}}