{"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":"AS43889","resource_type":"asn","page":"https://rirtracker.com/asn/43889/","statistics_now":{"registry":"RIPE NCC","status":"available"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"ae06185605fb3ebf","registry":"RIPE NCC","report_date":"2021-09-13","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"asn","resource":"AS43889","start":43889,"end":43889,"classification":"HOLD_RELEASED","classification_label":"Released from hold (the RIPE NCC lists it as 'available')","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"The RIPE NCC's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:10:18+00:00","page":"https://rirtracker.com/asn/43889/#e-ae06185605fb3ebf","report_page":"https://rirtracker.com/ripe/reports/2021-09-13/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/43889.json","observed":"AS43889 reserved on 2021-09-12, available on 2021-09-13","explanation":"The RIPE NCC's statistics show it reserved on 2021-09-12 and available on 2021-09-13. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2021-03-17, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210913.bz2","retrieved_at":"2026-10-12T23:16:30+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS43889 reserved on 2021-09-12, available on 2021-09-13"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210912.bz2","retrieved_at":"2026-10-12T23:16:27+00:00","summary":"RIPE NCC delegated statistics 2021-09-12 (produced 2021-09-12T21:59:00+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210913.bz2","retrieved_at":"2026-10-12T23:16:30+00:00","summary":"RIPE NCC delegated statistics 2021-09-13 (produced 2021-09-13T21:59:00+00:00), after the change: available"}]},{"event_id":"1e161a07b630f502","registry":"RIPE NCC","report_date":"2021-03-17","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS43889","start":43889,"end":43889,"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":"2026-10-14T00:09:25+00:00","page":"https://rirtracker.com/asn/43889/#e-1e161a07b630f502","report_page":"https://rirtracker.com/ripe/reports/2021-03-17/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/43889.json","observed":"AS43889 allocated on 2021-03-16, reserved on 2021-03-17","hold":{"hold_rule_source_url":"https://www.ripe.net/manage-ips-and-asns/resource-management/quarantine-for-returned-internet-number-resources","hold_rule_days":180,"estimated_hold_end":"2021-09-13","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2014-12-12) on 2021-03-16 and reserved on 2021-03-17. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the estimated hold end is 2021-09-13. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210317.bz2","retrieved_at":"2026-10-12T23:03:34+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS43889 allocated on 2021-03-16, reserved on 2021-03-17"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210316.bz2","retrieved_at":"2026-10-12T23:03:31+00:00","summary":"RIPE NCC delegated statistics 2021-03-16 (produced 2021-03-16T22:59:00+00:00), before the change: allocated (dated 2014-12-12)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210317.bz2","retrieved_at":"2026-10-12T23:03:34+00:00","summary":"RIPE NCC delegated statistics 2021-03-17 (produced 2021-03-17T22:59:00+00:00), after the change: reserved"}]},{"event_id":"4766dd98e2130458","registry":"RIPE NCC","report_date":"2014-12-12","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS43889","start":43889,"end":43889,"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 RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:02+00:00","page":"https://rirtracker.com/asn/43889/#e-4766dd98e2130458","report_page":"https://rirtracker.com/ripe/reports/2014-12-12/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/43889.json","observed":"AS43889 available on 2014-12-11, allocated on 2014-12-12","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2014-12-11 and allocated (dated 2014-12-12) on 2014-12-12. The tracker saw this range released from hold on 2014-12-08 (AS43889), so it appears to have been issued again from the RIPE NCC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20141212.bz2","retrieved_at":"2026-10-12T20:12:58+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS43889 available on 2014-12-11, allocated on 2014-12-12"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20141211.bz2","retrieved_at":"2026-10-12T20:12:56+00:00","summary":"RIPE NCC delegated statistics 2014-12-11 (produced 2014-12-11T22:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20141212.bz2","retrieved_at":"2026-10-12T20:12:58+00:00","summary":"RIPE NCC delegated statistics 2014-12-12 (produced 2014-12-12T22:59:59+00:00), after the change: allocated (dated 2014-12-12)"}]},{"event_id":"ab3f4094b2e4d919","registry":"RIPE NCC","report_date":"2014-12-08","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"asn","resource":"AS43889","start":43889,"end":43889,"classification":"HOLD_RELEASED","classification_label":"Released from hold (the RIPE NCC lists it as 'available')","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"The RIPE NCC's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:01+00:00","page":"https://rirtracker.com/asn/43889/#e-ab3f4094b2e4d919","report_page":"https://rirtracker.com/ripe/reports/2014-12-08/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/43889.json","observed":"AS43889 reserved on 2014-12-07, available on 2014-12-08","explanation":"The RIPE NCC's statistics show it reserved on 2014-12-07 and available on 2014-12-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2011-03-25, 1354 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20141208.bz2","retrieved_at":"2026-10-12T20:12:47+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS43889 reserved on 2014-12-07, available on 2014-12-08"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20141207.bz2","retrieved_at":"2026-10-12T20:12:44+00:00","summary":"RIPE NCC delegated statistics 2014-12-07 (produced 2014-12-07T22:59:59+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20141208.bz2","retrieved_at":"2026-10-12T20:12:47+00:00","summary":"RIPE NCC delegated statistics 2014-12-08 (produced 2014-12-08T22:59:59+00:00), after the change: available"}]},{"event_id":"86f7b0613879752d","registry":"RIPE NCC","report_date":"2011-03-25","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS43889","start":43889,"end":43889,"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":"2026-10-13T23:55:17+00:00","page":"https://rirtracker.com/asn/43889/#e-86f7b0613879752d","report_page":"https://rirtracker.com/ripe/reports/2011-03-25/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/43889.json","observed":"AS43889 allocated on 2011-03-24, available on 2011-03-25","explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2007-10-16) on 2011-03-24 and available on 2011-03-25. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110325.bz2","retrieved_at":"2026-10-12T18:54:13+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS43889 allocated on 2011-03-24, available on 2011-03-25"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110324.bz2","retrieved_at":"2026-10-12T18:54:10+00:00","summary":"RIPE NCC delegated statistics 2011-03-24, before the change: allocated (dated 2007-10-16)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110325.bz2","retrieved_at":"2026-10-12T18:54:13+00:00","summary":"RIPE NCC delegated statistics 2011-03-25, after the change: available"}]}],"classification_history":{"ae06185605fb3ebf":[{"raw_change_id":442019,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:57:13+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2021-09-12 and available on 2021-09-13. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2021-03-17, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":442019,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:21:25+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2021-09-12 and available on 2021-09-13. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2021-03-17, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":442019,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:05:23+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2021-09-12 and available on 2021-09-13. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2021-03-17, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":442019,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:10:18+00:00","current":1,"public_explanation":"The RIPE NCC's statistics show it reserved on 2021-09-12 and available on 2021-09-13. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2021-03-17, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."}],"1e161a07b630f502":[{"raw_change_id":429666,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:52:05+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2014-12-12) on 2021-03-16 and reserved on 2021-03-17. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the earliest estimated hold expiration is 2021-09-13. This does not confirm availability."},{"raw_change_id":429666,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:20:40+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2014-12-12) on 2021-03-16 and reserved on 2021-03-17. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the earliest estimated hold expiration is 2021-09-13. This does not confirm availability."},{"raw_change_id":429666,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:04:36+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2014-12-12) on 2021-03-16 and reserved on 2021-03-17. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the earliest estimated hold expiration is 2021-09-13. This does not confirm availability."},{"raw_change_id":429666,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:09:25+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2014-12-12) on 2021-03-16 and reserved on 2021-03-17. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the estimated hold end is 2021-09-13. This does not confirm availability."}],"4766dd98e2130458":[{"raw_change_id":273125,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:42:43+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2014-12-11 and allocated (dated 2014-12-12) on 2014-12-12. The tracker saw this range released from hold on 2014-12-08 (AS43889), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":273125,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:11:58+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2014-12-11 and allocated (dated 2014-12-12) on 2014-12-12. The tracker saw this range released from hold on 2014-12-08 (AS43889), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":273125,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:55:14+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2014-12-11 and allocated (dated 2014-12-12) on 2014-12-12. The tracker saw this range released from hold on 2014-12-08 (AS43889), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":273125,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:02+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2014-12-11 and allocated (dated 2014-12-12) on 2014-12-12. The tracker saw this range released from hold on 2014-12-08 (AS43889), so it appears to have been issued again from the RIPE NCC's pool."}],"ab3f4094b2e4d919":[{"raw_change_id":272785,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:42:30+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2014-12-07 and available on 2014-12-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2011-03-25, 1354 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":272785,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:11:57+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2014-12-07 and available on 2014-12-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2011-03-25, 1354 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":272785,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:55:13+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2014-12-07 and available on 2014-12-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2011-03-25, 1354 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":272785,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:01+00:00","current":1,"public_explanation":"The RIPE NCC's statistics show it reserved on 2014-12-07 and available on 2014-12-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2011-03-25, 1354 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."}],"86f7b0613879752d":[{"raw_change_id":208772,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:12:06+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2007-10-16) on 2011-03-24 and available on 2011-03-25. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the earliest estimated hold expiration is 2011-09-21. This does not confirm availability."},{"raw_change_id":208772,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:42+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2007-10-16) on 2011-03-24 and available on 2011-03-25. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":208772,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:40+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2007-10-16) on 2011-03-24 and available on 2011-03-25. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":208772,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:17+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2007-10-16) on 2011-03-24 and available on 2011-03-25. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."}]},"arin_statistics_now":{"status":"not listed"}}