{"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":"150.107.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/150.107.0.0-150.107.255.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2014-06-19), allocated (dated 2014-06-20), allocated (dated 2014-06-24)"},"current_holder":{"rir":null,"org":null,"how":null},"rdap_snapshots":[],"transfers":[{"id":42612,"date":"2026-01-15T19:41:43Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Hammerhead Resources Inc.","recipient_org":"Whitecap Resources Inc.","range":"150.107.124.0/24","log":"ARIN"},{"id":130021,"date":"2025-02-27T23:17:29Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"MAXIMUM BUSINESS INFORMATION TECHNOLOGY CO.,LTD.","recipient_org":"ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C)","range":"150.107.4.0/22","log":"APNIC"},{"id":130013,"date":"2025-02-19T03:16:11Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":"KaritKarma Limited","recipient_org":"ORG-PTI6-RIPE","range":"150.107.48.0/22","log":"APNIC"},{"id":111473,"date":"2025-02-18T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"PEG TECH INC","range":"150.107.48.0/22","log":"RIPE NCC"},{"id":129636,"date":"2024-09-16T00:41:23Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"STEPHEN EDWARD SIMM","recipient_org":"UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED","range":"150.107.36.0/22","log":"APNIC"},{"id":129345,"date":"2024-05-13T11:12:38Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/WORLDPHONE-IN","recipient_org":"NIXI/MICROSENSE-IN","range":"150.107.192.0/22","log":"APNIC"},{"id":129040,"date":"2023-12-14T06:22:02Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/KOONKTECH","recipient_org":"HostRoyale Technologies Pvt Ltd","range":"150.107.227.0/24","log":"APNIC"},{"id":128955,"date":"2023-11-03T04:39:48Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"SITI NETWORKS LIMITED","recipient_org":"INDINET SERVICE PRIVATE LIMITED","range":"150.107.10.0/23","log":"APNIC"},{"id":128822,"date":"2023-08-31T06:06:14Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/ROYALCOMM","recipient_org":"OOREDOO MALDIVES PRIVATE LIMITED","range":"150.107.196.0/22","log":"APNIC"},{"id":128601,"date":"2023-06-05T05:54:55Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/TIRUPATIMEDIA","recipient_org":"NIXI/YOTTA","range":"150.107.144.0/22","log":"APNIC"},{"id":128408,"date":"2023-02-07T22:19:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"ARIN","source_org":"Divinetworks Ltd.","recipient_org":"HR-233","range":"150.107.124.0/24","log":"APNIC"},{"id":30415,"date":"2023-02-07T14:12:46Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"ARIN","source_org":"Divinetworks Ltd.","recipient_org":"Hammerhead Resources Inc.","range":"150.107.124.0/24","log":"ARIN"},{"id":88611,"date":"2022-07-12T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"IP Resources Trading SRL","recipient_org":"HostRoyale Technologies Pvt Ltd","range":"150.107.200.0/22","log":"RIPE NCC"},{"id":127963,"date":"2022-05-18T09:15:57Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/SPEEDONLINE-IN","recipient_org":"NIXI/INPL-IN","range":"150.107.100.0/22","log":"APNIC"},{"id":127887,"date":"2022-04-08T12:23:19Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/GCLINK","recipient_org":"NIXI/ALLIANCEBROADBAND-IN","range":"150.107.176.0/22","log":"APNIC"},{"id":127863,"date":"2022-03-22T12:33:23Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/TAMANNA","recipient_org":"NIXI/ALLIANCEBROADBAND-IN","range":"150.107.212.0/22","log":"APNIC"},{"id":127417,"date":"2021-08-02T00:12:39Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Expeed Technology Pty Ltd","recipient_org":"STEPHEN EDWARD SIMM","range":"150.107.36.0/22","log":"APNIC"},{"id":127305,"date":"2021-06-23T02:41:14Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":"CLOUD TELECOM 2012 PTE. LTD.","recipient_org":"GCore","range":"150.107.125.0/24","log":"APNIC"},{"id":79172,"date":"2021-06-22T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"G-Core Labs S.A.","range":"150.107.125.0/24","log":"RIPE NCC"},{"id":79173,"date":"2021-06-22T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"G-Core Labs S.A.","range":"150.107.126.0/24","log":"RIPE NCC"},{"id":126640,"date":"2020-09-14T04:53:32Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/KSYSTEMS","recipient_org":"NIXI/INPL-IN","range":"150.107.112.0/22","log":"APNIC"},{"id":68836,"date":"2020-02-21T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Inspiring Networks BV","recipient_org":"IP Resources Trading SRL","range":"150.107.200.0/22","log":"RIPE NCC"},{"id":126398,"date":"2019-12-30T12:04:19Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/IGIGLE","recipient_org":"VIA NET COMMUNICATION PUBLIC LIMITED","range":"150.107.106.0/23","log":"APNIC"},{"id":126326,"date":"2019-11-11T01:23:14Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/KOONKTECH","recipient_org":"HostRoyale Technologies Pvt Ltd","range":"150.107.224.0/24","log":"APNIC"},{"id":125813,"date":"2018-07-09T01:18:38Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/INDEEDSYSTEM","recipient_org":"United Information Highway Co.,Ltd.","range":"150.107.220.0/22","log":"APNIC"},{"id":124897,"date":"2016-12-22T08:11:29Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/GTPLAHMEDABADCABLENETWORK","recipient_org":"NIXI/GUJARATKUTCHNETWORK","range":"150.107.252.0/22","log":"APNIC"},{"id":124894,"date":"2016-12-22T07:22:45Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/GTPLVVCNETWORK","recipient_org":"NIXI/GUJARATKUTCHNETWORK","range":"150.107.232.0/22","log":"APNIC"},{"id":124877,"date":"2016-12-05T11:10:08Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/INPL_BB","recipient_org":"NIXI/INPL-IN","range":"150.107.116.0/22","log":"APNIC"},{"id":124653,"date":"2016-08-15T22:05:12Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":"Whitelabel ISP BV","recipient_org":"NL-INSPIRINGNETWORKS","range":"150.107.200.0/22","log":"APNIC"},{"id":51432,"date":"2016-08-15T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"Inspiring Networks BV","range":"150.107.200.0/22","log":"RIPE NCC"},{"id":124262,"date":"2015-10-14T03:23:07Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"E-Zone4all N.V.","recipient_org":"Whitelabel ISP BV","range":"150.107.200.0/22","log":"APNIC"},{"id":124191,"date":"2015-06-15T12:44:01Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"LUNASA TELEMATIC & TECHNOLOGIES (LUNASATT) CO., LTD.","recipient_org":"MAXIMUM BUSINESS INFORMATION TECHNOLOGY CO.,LTD.","range":"150.107.4.0/22","log":"APNIC"},{"id":124120,"date":"2015-01-30T06:58:22Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Indonesia Network Information Center/NUSANET","recipient_org":"Indonesia Network Information Center/NUSA-ID","range":"150.107.136.0/22","log":"APNIC"}],"events":[{"event_id":"dcf74c2d76550154","registry":"RIPE NCC","report_date":"2012-05-21","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"150.107.0.0/16","start":"150.107.0.0","end":"150.107.255.255","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":"2026-10-13T23:56:19+00:00","page":"https://rirtracker.com/ip/150.107.0.0-150.107.255.255/#e-dcf74c2d76550154","report_page":"https://rirtracker.com/ripe/reports/2012-05-21/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/150.107.0.0-150.107.255.255.json","observed":"150.107.0.0/16 assigned on 2012-05-20, reserved on 2012-05-21","explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2012-03-14) on 2012-05-20 and reserved on 2012-05-21. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space 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/2012/delegated-ripencc-extended-20120521.bz2","retrieved_at":"2026-10-12T19:16:39+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 150.107.0.0/16 assigned on 2012-05-20, reserved on 2012-05-21"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120520.bz2","retrieved_at":"2026-10-12T19:16:36+00:00","summary":"RIPE NCC delegated statistics 2012-05-20 (produced 2012-05-20T21:59:59+00:00), before the change: assigned (dated 2012-03-14)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120521.bz2","retrieved_at":"2026-10-12T19:16:39+00:00","summary":"RIPE NCC delegated statistics 2012-05-21 (produced 2012-05-21T21:59:59+00:00), after the change: reserved"}]},{"event_id":"91bc5284bfc329c6","registry":"RIPE NCC","report_date":"2012-03-14","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"150.107.0.0/16","start":"150.107.0.0","end":"150.107.255.255","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":"2026-10-13T23:56:08+00:00","page":"https://rirtracker.com/ip/150.107.0.0-150.107.255.255/#e-91bc5284bfc329c6","report_page":"https://rirtracker.com/ripe/reports/2012-03-14/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/150.107.0.0-150.107.255.255.json","observed":"150.107.0.0/16 reserved on 2012-03-13, assigned on 2012-03-14","explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2012-03-13 and assigned (dated 2012-03-14) on 2012-03-14. The tracker saw this range removed from registration on 2011-02-04 (150.107.0.0/16), 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/2012/delegated-ripencc-extended-20120314.bz2","retrieved_at":"2026-10-12T19:13:03+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 150.107.0.0/16 reserved on 2012-03-13, assigned on 2012-03-14"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120313.bz2","retrieved_at":"2026-10-12T19:13:00+00:00","summary":"RIPE NCC delegated statistics 2012-03-13 (produced 2012-03-13T22:59:59+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120314.bz2","retrieved_at":"2026-10-12T19:13:03+00:00","summary":"RIPE NCC delegated statistics 2012-03-14 (produced 2012-03-14T22:59:59+00:00), after the change: assigned (dated 2012-03-14)"}]},{"event_id":"5c41b39ecf20a883","registry":"RIPE NCC","report_date":"2011-02-04","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"150.107.0.0/16","start":"150.107.0.0","end":"150.107.255.255","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":"2026-10-13T23:55:08+00:00","page":"https://rirtracker.com/ip/150.107.0.0-150.107.255.255/#e-5c41b39ecf20a883","report_page":"https://rirtracker.com/ripe/reports/2011-02-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/150.107.0.0-150.107.255.255.json","observed":"150.107.0.0/16 assigned on 2011-02-03, available on 2011-02-04","explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 1991-06-04) on 2011-02-03 and available on 2011-02-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space 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-20110204.bz2","retrieved_at":"2026-10-12T18:51:41+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 150.107.0.0/16 assigned on 2011-02-03, available on 2011-02-04"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110203.bz2","retrieved_at":"2026-10-12T18:51:39+00:00","summary":"RIPE NCC delegated statistics 2011-02-03, before the change: assigned (dated 1991-06-04)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110204.bz2","retrieved_at":"2026-10-12T18:51:41+00:00","summary":"RIPE NCC delegated statistics 2011-02-04, after the change: available"}]}],"classification_history":{"dcf74c2d76550154":[{"raw_change_id":226382,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:18:58+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 assigned (dated 2012-03-14) on 2012-05-20 and reserved on 2012-05-21. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv4 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2012-11-17. This does not confirm availability."},{"raw_change_id":226382,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:35+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 assigned (dated 2012-03-14) on 2012-05-20 and reserved on 2012-05-21. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space 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":226382,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:38+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 assigned (dated 2012-03-14) on 2012-05-20 and reserved on 2012-05-21. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space 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":226382,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:19+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 assigned (dated 2012-03-14) on 2012-05-20 and reserved on 2012-05-21. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."}],"91bc5284bfc329c6":[{"raw_change_id":223481,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:17:57+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2012-03-13 and assigned (dated 2012-03-14) on 2012-03-14. The tracker saw this range removed from registration on 2011-02-04 (150.107.0.0/16), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":223481,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:26+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2012-03-13 and assigned (dated 2012-03-14) on 2012-03-14. The tracker saw this range removed from registration on 2011-02-04 (150.107.0.0/16), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":223481,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:28+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2012-03-13 and assigned (dated 2012-03-14) on 2012-03-14. The tracker saw this range removed from registration on 2011-02-04 (150.107.0.0/16), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":223481,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:08+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2012-03-13 and assigned (dated 2012-03-14) on 2012-03-14. The tracker saw this range removed from registration on 2011-02-04 (150.107.0.0/16), so it appears to have been issued again from the RIPE NCC's pool."}],"5c41b39ecf20a883":[{"raw_change_id":205822,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:11:18+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 assigned (dated 1991-06-04) on 2011-02-03 and available on 2011-02-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv4 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2011-08-03. This does not confirm availability."},{"raw_change_id":205822,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:34+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 assigned (dated 1991-06-04) on 2011-02-03 and available on 2011-02-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space 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":205822,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:31+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 assigned (dated 1991-06-04) on 2011-02-03 and available on 2011-02-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space 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":205822,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:08+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 assigned (dated 1991-06-04) on 2011-02-03 and available on 2011-02-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space 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":"allocated (dated 2023-02-07) (only part of the range)"}}