{"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":"AS47384","resource_type":"asn","page":"https://rirtracker.com/asn/47384/","statistics_now":{"registry":"ARIN","status":"assigned (dated 2024-05-01)"},"current_holder":{"rir":"ARIN","org":"NetLab Global","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":105159,"date":"2024-05-01T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"ARIN","source_org":"Zhihua Lu","recipient_org":null,"range":"AS47384","log":"RIPE NCC"},{"id":3928,"date":"2024-05-01T13:54:07Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"ARIN","source_org":"Zhihua Lu","recipient_org":"NetLab Global","range":"AS47384","log":"ARIN"}],"events":[{"event_id":"4a83874c4d2e57e1","registry":"ARIN","report_date":"2024-05-01","source":"arin_issued","raw_action":"ADD","raw_line":"Add AS47384","resource_type":"asn","resource":"AS47384","start":47384,"end":47384,"classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into ARIN","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"ARIN","source_organization":"Zhihua Lu","recipient_organization":"NetLab Global","inventory_effect":"Transferred into ARIN administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:04+00:00","page":"https://rirtracker.com/asn/47384/#e-4a83874c4d2e57e1","report_page":"https://rirtracker.com/arin/reports/2024-05-01/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/47384.json","same_transfer_as":"c1a459885d6b24dd","explanation":"ARIN's transfer log records a transfer from Zhihua Lu (RIPE NCC) to NetLab Global (ARIN) on 2024-05-01 13:54 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2024-May/005619.html","retrieved_at":"2026-10-12T18:42:35+00:00","summary":"ARIN-Issued report for 2024-05-01: \"Add AS47384\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2024-05-01 13:54 UTC, Zhihua Lu (RIPE NCC) to NetLab Global (ARIN); resources moved: AS47384"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240430.gz","retrieved_at":"2026-10-12T23:39:13+00:00","summary":"ARIN delegated statistics 2024-04-30 (produced 2024-04-30T13:00:47+00:00), before the report: not listed"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240502.gz","retrieved_at":"2026-10-12T23:39:17+00:00","summary":"ARIN delegated statistics 2024-05-02 (produced 2024-05-02T13:00:47+00:00), after the report: assigned (dated 2024-05-01)"}]},{"event_id":"c1a459885d6b24dd","registry":"RIPE NCC","report_date":"2024-05-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS47384","start":47384,"end":47384,"classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of the RIPE NCC","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"ARIN","source_organization":"Zhihua Lu","recipient_organization":null,"inventory_effect":"Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:02+00:00","page":"https://rirtracker.com/asn/47384/#e-c1a459885d6b24dd","report_page":"https://rirtracker.com/ripe/reports/2024-05-01/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/47384.json","observed":"Transfer: Zhihua Lu (RIPE NCC) to (no name) (ARIN)","same_transfer_as":"4a83874c4d2e57e1","explanation":"The RIPE NCC's transfer log records a transfer from Zhihua Lu (RIPE NCC) to an unnamed organization (ARIN) on 2024-05-01 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2024-05-01 19:00 UTC, Zhihua Lu (RIPE NCC) to (no name) (ARIN); resources moved: AS47384"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240430.bz2","retrieved_at":"2026-10-13T00:29:17+00:00","summary":"RIPE NCC delegated statistics 2024-04-30 (produced 2024-04-30T21:59:59+00:00), before the change: allocated (dated 2019-11-13)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240501.bz2","retrieved_at":"2026-10-13T00:29:20+00:00","summary":"RIPE NCC delegated statistics 2024-05-01 (produced 2024-05-01T21:59:59+00:00), after the change: not listed"}]},{"event_id":"90b05780429426c9","registry":"RIPE NCC","report_date":"2019-11-13","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS47384","start":47384,"end":47384,"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":"2026-10-14T00:06:59+00:00","page":"https://rirtracker.com/asn/47384/#e-90b05780429426c9","report_page":"https://rirtracker.com/ripe/reports/2019-11-13/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/47384.json","observed":"AS47384 available on 2019-11-12, allocated on 2019-11-13","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2019-11-12 and allocated (dated 2019-11-13) on 2019-11-13. The tracker saw this range released from hold on 2019-11-11 (AS47384), 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/2019/delegated-ripencc-extended-20191113.bz2","retrieved_at":"2026-10-12T22:23:55+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS47384 available on 2019-11-12, allocated on 2019-11-13"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191112.bz2","retrieved_at":"2026-10-12T22:23:52+00:00","summary":"RIPE NCC delegated statistics 2019-11-12 (produced 2019-11-12T22:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191113.bz2","retrieved_at":"2026-10-12T22:23:55+00:00","summary":"RIPE NCC delegated statistics 2019-11-13 (produced 2019-11-13T22:59:59+00:00), after the change: allocated (dated 2019-11-13)"}]},{"event_id":"cd3c06ddcc73fa8e","registry":"RIPE NCC","report_date":"2019-11-11","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"asn","resource":"AS47384","start":47384,"end":47384,"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":"2026-10-14T00:06:57+00:00","page":"https://rirtracker.com/asn/47384/#e-cd3c06ddcc73fa8e","report_page":"https://rirtracker.com/ripe/reports/2019-11-11/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/47384.json","observed":"AS47384 reserved on 2019-11-10, available on 2019-11-11","explanation":"The RIPE NCC's statistics show it reserved on 2019-11-10 and available on 2019-11-11. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2019-05-15, 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/2019/delegated-ripencc-extended-20191111.bz2","retrieved_at":"2026-10-12T22:23:23+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS47384 reserved on 2019-11-10, available on 2019-11-11"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191110.bz2","retrieved_at":"2026-10-12T22:23:20+00:00","summary":"RIPE NCC delegated statistics 2019-11-10 (produced 2019-11-10T22:59:59+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191111.bz2","retrieved_at":"2026-10-12T22:23:23+00:00","summary":"RIPE NCC delegated statistics 2019-11-11 (produced 2019-11-11T22:59:59+00:00), after the change: available"}]},{"event_id":"3ab7ad4d3d18d954","registry":"RIPE NCC","report_date":"2019-05-15","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS47384","start":47384,"end":47384,"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":"2026-10-14T00:05:55+00:00","page":"https://rirtracker.com/asn/47384/#e-3ab7ad4d3d18d954","report_page":"https://rirtracker.com/ripe/reports/2019-05-15/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/47384.json","observed":"AS47384 allocated on 2019-05-14, reserved on 2019-05-15","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":"2019-11-11","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 2016-04-05) on 2019-05-14 and reserved on 2019-05-15. 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 2019-11-11. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190515.bz2","retrieved_at":"2026-10-12T22:10:35+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS47384 allocated on 2019-05-14, reserved on 2019-05-15"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190514.bz2","retrieved_at":"2026-10-12T22:10:32+00:00","summary":"RIPE NCC delegated statistics 2019-05-14 (produced 2019-05-14T21:59:59+00:00), before the change: allocated (dated 2016-04-05)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190515.bz2","retrieved_at":"2026-10-12T22:10:35+00:00","summary":"RIPE NCC delegated statistics 2019-05-15 (produced 2019-05-15T21:59:59+00:00), after the change: reserved"}]},{"event_id":"d25ab9f7219e11fd","registry":"RIPE NCC","report_date":"2016-04-05","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS47384","start":47384,"end":47384,"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":"2026-10-14T00:00:54+00:00","page":"https://rirtracker.com/asn/47384/#e-d25ab9f7219e11fd","report_page":"https://rirtracker.com/ripe/reports/2016-04-05/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/47384.json","observed":"AS47384 available on 2016-04-04, allocated on 2016-04-05","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-04-04 and allocated (dated 2016-04-05) on 2016-04-05. The tracker saw this range released from hold on 2015-11-25 (AS47384), 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/2016/delegated-ripencc-extended-20160405.bz2","retrieved_at":"2026-10-12T20:53:26+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS47384 available on 2016-04-04, allocated on 2016-04-05"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160404.bz2","retrieved_at":"2026-10-12T20:53:11+00:00","summary":"RIPE NCC delegated statistics 2016-04-04 (produced 2016-04-04T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160405.bz2","retrieved_at":"2026-10-12T20:53:26+00:00","summary":"RIPE NCC delegated statistics 2016-04-05 (produced 2016-04-05T21:59:59+00:00), after the change: allocated (dated 2016-04-05)"}]},{"event_id":"934536205b6b1cb3","registry":"RIPE NCC","report_date":"2015-11-25","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"asn","resource":"AS47384","start":47384,"end":47384,"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":"2026-10-14T00:00:25+00:00","page":"https://rirtracker.com/asn/47384/#e-934536205b6b1cb3","report_page":"https://rirtracker.com/ripe/reports/2015-11-25/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/47384.json","observed":"AS47384 reserved on 2015-11-24, available on 2015-11-25","explanation":"The RIPE NCC's statistics show it reserved on 2015-11-24 and available on 2015-11-25. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2013-03-11, 989 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/2015/delegated-ripencc-extended-20151125.bz2","retrieved_at":"2026-10-12T20:44:48+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS47384 reserved on 2015-11-24, available on 2015-11-25"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20151124.bz2","retrieved_at":"2026-10-12T20:44:45+00:00","summary":"RIPE NCC delegated statistics 2015-11-24 (produced 2015-11-24T22:59:59+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20151125.bz2","retrieved_at":"2026-10-12T20:44:48+00:00","summary":"RIPE NCC delegated statistics 2015-11-25 (produced 2015-11-25T22:59:59+00:00), after the change: available"}]},{"event_id":"9e279835454e8532","registry":"RIPE NCC","report_date":"2013-03-11","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS47384","start":47384,"end":47384,"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":"2026-10-13T23:57:02+00:00","page":"https://rirtracker.com/asn/47384/#e-9e279835454e8532","report_page":"https://rirtracker.com/ripe/reports/2013-03-11/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/47384.json","observed":"AS47384 allocated on 2013-03-10, reserved on 2013-03-11","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 2011-12-14) on 2013-03-10 and reserved on 2013-03-11. 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/2013/delegated-ripencc-extended-20130311.bz2","retrieved_at":"2026-10-12T19:33:30+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS47384 allocated on 2013-03-10, reserved on 2013-03-11"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2013/delegated-ripencc-extended-20130310.bz2","retrieved_at":"2026-10-12T19:33:28+00:00","summary":"RIPE NCC delegated statistics 2013-03-10 (produced 2013-03-10T22:59:59+00:00), before the change: allocated (dated 2011-12-14)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2013/delegated-ripencc-extended-20130311.bz2","retrieved_at":"2026-10-12T19:33:30+00:00","summary":"RIPE NCC delegated statistics 2013-03-11 (produced 2013-03-11T22:59:59+00:00), after the change: reserved"}]},{"event_id":"1863c4c8d18eca1e","registry":"RIPE NCC","report_date":"2011-12-14","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS47384","start":47384,"end":47384,"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":"2026-10-13T23:55:55+00:00","page":"https://rirtracker.com/asn/47384/#e-1863c4c8d18eca1e","report_page":"https://rirtracker.com/ripe/reports/2011-12-14/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/47384.json","observed":"AS47384 reserved on 2011-12-13, allocated on 2011-12-14","explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2011-12-13 and allocated (dated 2011-12-14) on 2011-12-14. The tracker saw this range removed from registration on 2011-09-02 (AS47384), 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/2011/delegated-ripencc-extended-20111214.bz2","retrieved_at":"2026-10-12T19:08:09+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS47384 reserved on 2011-12-13, allocated on 2011-12-14"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20111213.bz2","retrieved_at":"2026-10-12T19:08:06+00:00","summary":"RIPE NCC delegated statistics 2011-12-13 (produced 2011-12-13T22:59:59+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20111214.bz2","retrieved_at":"2026-10-12T19:08:09+00:00","summary":"RIPE NCC delegated statistics 2011-12-14 (produced 2011-12-14T22:59:59+00:00), after the change: allocated (dated 2011-12-14)"}]},{"event_id":"a3b37354a0992592","registry":"RIPE NCC","report_date":"2011-09-02","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS47384","start":47384,"end":47384,"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":"2026-10-13T23:55:40+00:00","page":"https://rirtracker.com/asn/47384/#e-a3b37354a0992592","report_page":"https://rirtracker.com/ripe/reports/2011-09-02/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/47384.json","observed":"AS47384 allocated on 2011-09-01, reserved on 2011-09-02","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 2008-06-11) on 2011-09-01 and reserved on 2011-09-02. 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-20110902.bz2","retrieved_at":"2026-10-12T19:02:42+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS47384 allocated on 2011-09-01, reserved on 2011-09-02"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110901.bz2","retrieved_at":"2026-10-12T19:02:40+00:00","summary":"RIPE NCC delegated statistics 2011-09-01 (produced 2011-09-01T21:59:59+00:00), before the change: allocated (dated 2008-06-11)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110902.bz2","retrieved_at":"2026-10-12T19:02:42+00:00","summary":"RIPE NCC delegated statistics 2011-09-02 (produced 2011-09-02T21:59:59+00:00), after the change: reserved"}]}],"classification_history":{"4a83874c4d2e57e1":[{"raw_change_id":187063,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:02:07+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Zhihua Lu (RIPE NCC) to NetLab Global (ARIN) on 2024-05-01 13:54 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":187063,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:42+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Zhihua Lu (RIPE NCC) to NetLab Global (ARIN) on 2024-05-01 13:54 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":187063,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:34+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Zhihua Lu (RIPE NCC) to NetLab Global (ARIN) on 2024-05-01 13:54 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":187063,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:04+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Zhihua Lu (RIPE NCC) to NetLab Global (ARIN) on 2024-05-01 13:54 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."}],"c1a459885d6b24dd":[{"raw_change_id":105744,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:05:09+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Zhihua Lu (RIPE NCC) to an unnamed organization (ARIN) on 2024-05-01 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants."},{"raw_change_id":105744,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:40+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Zhihua Lu (RIPE NCC) to an unnamed organization (ARIN) on 2024-05-01 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants."},{"raw_change_id":105744,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:09+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Zhihua Lu (RIPE NCC) to an unnamed organization (ARIN) on 2024-05-01 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants."},{"raw_change_id":105744,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:02+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Zhihua Lu (RIPE NCC) to an unnamed organization (ARIN) on 2024-05-01 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants."}],"90b05780429426c9":[{"raw_change_id":395840,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:37:45+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2019-11-12 and allocated (dated 2019-11-13) on 2019-11-13. The tracker saw this range released from hold on 2019-11-11 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":395840,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:18:39+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2019-11-12 and allocated (dated 2019-11-13) on 2019-11-13. The tracker saw this range released from hold on 2019-11-11 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":395840,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:02:26+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2019-11-12 and allocated (dated 2019-11-13) on 2019-11-13. The tracker saw this range released from hold on 2019-11-11 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":395840,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:06:59+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2019-11-12 and allocated (dated 2019-11-13) on 2019-11-13. The tracker saw this range released from hold on 2019-11-11 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."}],"cd3c06ddcc73fa8e":[{"raw_change_id":395178,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:37:27+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2019-11-10 and available on 2019-11-11. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2019-05-15, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":395178,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:18:38+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2019-11-10 and available on 2019-11-11. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2019-05-15, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":395178,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:02:24+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2019-11-10 and available on 2019-11-11. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2019-05-15, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":395178,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:06:57+00:00","current":1,"public_explanation":"The RIPE NCC's statistics show it reserved on 2019-11-10 and available on 2019-11-11. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2019-05-15, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."}],"3ab7ad4d3d18d954":[{"raw_change_id":379388,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:31:37+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 2016-04-05) on 2019-05-14 and reserved on 2019-05-15. 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 2019-11-11. This does not confirm availability."},{"raw_change_id":379388,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:17:46+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 2016-04-05) on 2019-05-14 and reserved on 2019-05-15. 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 2019-11-11. This does not confirm availability."},{"raw_change_id":379388,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:01:29+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 2016-04-05) on 2019-05-14 and reserved on 2019-05-15. 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 2019-11-11. This does not confirm availability."},{"raw_change_id":379388,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:05:55+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 2016-04-05) on 2019-05-14 and reserved on 2019-05-15. 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 2019-11-11. This does not confirm availability."}],"d25ab9f7219e11fd":[{"raw_change_id":301249,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:56:39+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-04-04 and allocated (dated 2016-04-05) on 2016-04-05. The tracker saw this range released from hold on 2015-11-25 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":301249,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:13:35+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-04-04 and allocated (dated 2016-04-05) on 2016-04-05. The tracker saw this range released from hold on 2015-11-25 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":301249,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:58+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-04-04 and allocated (dated 2016-04-05) on 2016-04-05. The tracker saw this range released from hold on 2015-11-25 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":301249,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:54+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-04-04 and allocated (dated 2016-04-05) on 2016-04-05. The tracker saw this range released from hold on 2015-11-25 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."}],"934536205b6b1cb3":[{"raw_change_id":294109,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:53:11+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2015-11-24 and available on 2015-11-25. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2013-03-11, 989 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":294109,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:13:09+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2015-11-24 and available on 2015-11-25. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2013-03-11, 989 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":294109,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:31+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2015-11-24 and available on 2015-11-25. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2013-03-11, 989 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":294109,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:25+00:00","current":1,"public_explanation":"The RIPE NCC's statistics show it reserved on 2015-11-24 and available on 2015-11-25. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2013-03-11, 989 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."}],"9e279835454e8532":[{"raw_change_id":238997,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:24:43+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 2011-12-14) on 2013-03-10 and reserved on 2013-03-11. 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 2013-09-07. This does not confirm availability."},{"raw_change_id":238997,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:10:13+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 2011-12-14) on 2013-03-10 and reserved on 2013-03-11. 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":238997,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:53:19+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 2011-12-14) on 2013-03-10 and reserved on 2013-03-11. 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":238997,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:57:02+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 2011-12-14) on 2013-03-10 and reserved on 2013-03-11. 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."}],"1863c4c8d18eca1e":[{"raw_change_id":219691,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:16:31+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2011-12-13 and allocated (dated 2011-12-14) on 2011-12-14. The tracker saw this range removed from registration on 2011-09-02 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":219691,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:14+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2011-12-13 and allocated (dated 2011-12-14) on 2011-12-14. The tracker saw this range removed from registration on 2011-09-02 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":219691,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:15+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2011-12-13 and allocated (dated 2011-12-14) on 2011-12-14. The tracker saw this range removed from registration on 2011-09-02 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":219691,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:55+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2011-12-13 and allocated (dated 2011-12-14) on 2011-12-14. The tracker saw this range removed from registration on 2011-09-02 (AS47384), so it appears to have been issued again from the RIPE NCC's pool."}],"a3b37354a0992592":[{"raw_change_id":215620,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:14:42+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 2008-06-11) on 2011-09-01 and reserved on 2011-09-02. 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 2012-02-29. This does not confirm availability."},{"raw_change_id":215620,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:02+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 2008-06-11) on 2011-09-01 and reserved on 2011-09-02. 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":215620,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:02+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 2008-06-11) on 2011-09-01 and reserved on 2011-09-02. 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":215620,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:40+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 2008-06-11) on 2011-09-01 and reserved on 2011-09-02. 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":"assigned (dated 2024-05-01)"}}