{"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":"AS140663","resource_type":"asn","page":"https://rirtracker.com/asn/140663/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2026-06-15)"},"current_holder":{"rir":"APNIC","org":null,"how":"APNIC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"b5454892649887eb","registry":"APNIC","report_date":"2026-06-15","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS140663","start":140663,"end":140663,"classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"OBSERVED_ONLY","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":"2026-10-13T23:46:10+00:00","page":"https://rirtracker.com/asn/140663/#e-b5454892649887eb","report_page":"https://rirtracker.com/apnic/reports/2026-06-15/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/140663.json","observed":"AS140663 available on 2026-06-15, allocated on 2026-06-16","explanation":"No transfer record matches. APNIC's statistics show it available on 2026-06-15 and allocated (dated 2026-06-15) on 2026-06-16. The tracker saw this range released from hold on 2026-06-14 (AS140663), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2026-06-14: Released AS140663), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2026/delegated-apnic-extended-20260616.gz","retrieved_at":"2026-10-12T16:25:03+00:00","summary":"Found by comparing APNIC's daily statistics: AS140663 available on 2026-06-15, allocated on 2026-06-16"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2026/delegated-apnic-extended-20260615.gz","retrieved_at":"2026-10-12T16:24:59+00:00","summary":"APNIC delegated statistics 2026-06-15, before the change: available"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2026/delegated-apnic-extended-20260616.gz","retrieved_at":"2026-10-12T16:25:03+00:00","summary":"APNIC delegated statistics 2026-06-16, after the change: allocated (dated 2026-06-15)"}]},{"event_id":"2deef077b22d62bd","registry":"APNIC","report_date":"2026-06-14","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"asn","resource":"AS140663","start":140663,"end":140663,"classification":"HOLD_RELEASED","classification_label":"Released from hold (APNIC lists it as 'available')","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"APNIC's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:10+00:00","page":"https://rirtracker.com/asn/140663/#e-2deef077b22d62bd","report_page":"https://rirtracker.com/apnic/reports/2026-06-14/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/140663.json","observed":"AS140663 reserved on 2026-06-14, available on 2026-06-15","explanation":"APNIC's statistics show it reserved on 2026-06-14 and available on 2026-06-15. APNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2025-06-13, 366 days earlier. That is APNIC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2026-06-15: Added AS140663), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2026/delegated-apnic-extended-20260615.gz","retrieved_at":"2026-10-12T16:24:59+00:00","summary":"Found by comparing APNIC's daily statistics: AS140663 reserved on 2026-06-14, available on 2026-06-15"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2026/delegated-apnic-extended-20260614.gz","retrieved_at":"2026-10-12T16:24:56+00:00","summary":"APNIC delegated statistics 2026-06-14, before the change: reserved"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2026/delegated-apnic-extended-20260615.gz","retrieved_at":"2026-10-12T16:24:59+00:00","summary":"APNIC delegated statistics 2026-06-15, after the change: available"}]},{"event_id":"2358248a3569ff6a","registry":"APNIC","report_date":"2025-06-13","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS140663","start":140663,"end":140663,"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":"2026-10-14T00:18:00+00:00","page":"https://rirtracker.com/asn/140663/#e-2358248a3569ff6a","report_page":"https://rirtracker.com/apnic/reports/2025-06-13/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/140663.json","observed":"AS140663 allocated on 2025-06-13, available on 2025-06-14","hold":{"hold_rule_source_url":"https://www.apnic.net/manage-ip/manage-resources/address-status","hold_rule_months":12,"estimated_hold_end":"2026-06-13","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 2020-05-18) on 2025-06-13 and available on 2025-06-14. 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 2026-06-13. 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/2025/delegated-apnic-extended-20250614.gz","retrieved_at":"2026-10-13T01:39:08+00:00","summary":"Found by comparing APNIC's daily statistics: AS140663 allocated on 2025-06-13, available on 2025-06-14"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250613.gz","retrieved_at":"2026-10-13T01:39:04+00:00","summary":"APNIC delegated statistics 2025-06-13, before the change: allocated (dated 2020-05-18)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250614.gz","retrieved_at":"2026-10-13T01:39:08+00:00","summary":"APNIC delegated statistics 2025-06-14, after the change: available"}]},{"event_id":"1c0b8b43f25b8ae8","registry":"APNIC","report_date":"2020-05-18","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS140663","start":140663,"end":140663,"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":"2026-10-14T00:10:33+00:00","page":"https://rirtracker.com/asn/140663/#e-1c0b8b43f25b8ae8","report_page":"https://rirtracker.com/apnic/reports/2020-05-18/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/140663.json","observed":"AS140663 available on 2020-05-18, allocated on 2020-05-19","explanation":"No transfer record matches. APNIC's statistics show it available on 2020-05-18 and allocated (dated 2020-05-18) on 2020-05-19. 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/2020/delegated-apnic-extended-20200519.gz","retrieved_at":"2026-10-12T23:19:22+00:00","summary":"Found by comparing APNIC's daily statistics: AS140663 available on 2020-05-18, allocated on 2020-05-19"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2020/delegated-apnic-extended-20200518.gz","retrieved_at":"2026-10-12T23:19:19+00:00","summary":"APNIC delegated statistics 2020-05-18, before the change: available"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2020/delegated-apnic-extended-20200519.gz","retrieved_at":"2026-10-12T23:19:22+00:00","summary":"APNIC delegated statistics 2020-05-19, after the change: allocated (dated 2020-05-18)"}]}],"classification_history":{"b5454892649887eb":[{"raw_change_id":24876,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.2.0","classified_at":"2026-10-12T17:43:19+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2026-06-15 and allocated (dated 2026-06-15) on 2026-06-16. The tracker saw this range released from hold on 2026-06-14 (AS140663), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2026-06-14: Released AS140663), so the before-and-after statistics may include it."},{"raw_change_id":24876,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-12T18:23:14+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2026-06-15 and allocated (dated 2026-06-15) on 2026-06-16. The tracker saw this range released from hold on 2026-06-14 (AS140663), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2026-06-14: Released AS140663), so the before-and-after statistics may include it."},{"raw_change_id":24876,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:30+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2026-06-15 and allocated (dated 2026-06-15) on 2026-06-16. The tracker saw this range released from hold on 2026-06-14 (AS140663), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2026-06-14: Released AS140663), so the before-and-after statistics may include it."},{"raw_change_id":24876,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:37+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2026-06-15 and allocated (dated 2026-06-15) on 2026-06-16. The tracker saw this range released from hold on 2026-06-14 (AS140663), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2026-06-14: Released AS140663), so the before-and-after statistics may include it."},{"raw_change_id":24876,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:10+00:00","current":1,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2026-06-15 and allocated (dated 2026-06-15) on 2026-06-16. The tracker saw this range released from hold on 2026-06-14 (AS140663), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2026-06-14: Released AS140663), so the before-and-after statistics may include it."}],"2deef077b22d62bd":[{"raw_change_id":24870,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.2.0","classified_at":"2026-10-12T17:43:19+00:00","current":0,"public_explanation":"APNIC's statistics show it reserved on 2026-06-14 and available on 2026-06-15. APNIC moved it from its reserved (held) records to the status it calls 'available'. That is APNIC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2026-06-15: Added AS140663), so the before-and-after statistics may include it."},{"raw_change_id":24870,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-12T18:23:14+00:00","current":0,"public_explanation":"APNIC's statistics show it reserved on 2026-06-14 and available on 2026-06-15. APNIC moved it from its reserved (held) records to the status it calls 'available'. That is APNIC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2026-06-15: Added AS140663), so the before-and-after statistics may include it."},{"raw_change_id":24870,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:30+00:00","current":0,"public_explanation":"APNIC's statistics show it reserved on 2026-06-14 and available on 2026-06-15. APNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2025-06-13, 366 days earlier. That is APNIC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2026-06-15: Added AS140663), so the before-and-after statistics may include it."},{"raw_change_id":24870,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:37+00:00","current":0,"public_explanation":"APNIC's statistics show it reserved on 2026-06-14 and available on 2026-06-15. APNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2025-06-13, 366 days earlier. That is APNIC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2026-06-15: Added AS140663), so the before-and-after statistics may include it."},{"raw_change_id":24870,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:10+00:00","current":1,"public_explanation":"APNIC's statistics show it reserved on 2026-06-14 and available on 2026-06-15. APNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2025-06-13, 366 days earlier. That is APNIC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2026-06-15: Added AS140663), so the before-and-after statistics may include it."}],"2358248a3569ff6a":[{"raw_change_id":541779,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:44:51+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 2020-05-18) on 2025-06-13 and available on 2025-06-14. 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":541779,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:27:33+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 2020-05-18) on 2025-06-13 and available on 2025-06-14. 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":541779,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:11:59+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 2020-05-18) on 2025-06-13 and available on 2025-06-14. 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":541779,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:00+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 2020-05-18) on 2025-06-13 and available on 2025-06-14. 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 2026-06-13. That is what APNIC has done, not a rule it states. This does not confirm availability."}],"1c0b8b43f25b8ae8":[{"raw_change_id":445882,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:59:02+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2020-05-18 and allocated (dated 2020-05-18) on 2020-05-19. 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":445882,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:21:37+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2020-05-18 and allocated (dated 2020-05-18) on 2020-05-19. 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":445882,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:05:36+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2020-05-18 and allocated (dated 2020-05-18) on 2020-05-19. 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":445882,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:10:33+00:00","current":1,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2020-05-18 and allocated (dated 2020-05-18) on 2020-05-19. 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"}}