{"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":"150.129.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/150.129.0.0-150.129.255.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2014-06-25), allocated (dated 2014-06-26)"},"current_holder":{"rir":null,"org":null,"how":null},"rdap_snapshots":[],"transfers":[{"id":131872,"date":"2026-10-02T06:15:06Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Indonesia Network Information Center/BTELNET-ID","recipient_org":"Indonesia Network Information Center/tds-id","range":"150.129.188.0/22","log":"APNIC"},{"id":130374,"date":"2025-08-15T02:06:36Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Global Voice Telecom Ltd.","recipient_org":"Bangladesh Online Ltd","range":"150.129.16.0/23","log":"APNIC"},{"id":130132,"date":"2025-04-24T06:27:31Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"R. K. INFRATEL LIMITED","recipient_org":"AIRLINK TELESERVICES PRIVATE LIMITED","range":"150.129.172.0/23","log":"APNIC"},{"id":129954,"date":"2025-01-23T13:42:34Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"R. K. INFRATEL LIMITED","recipient_org":"AIRLINK TELESERVICES PRIVATE LIMITED","range":"150.129.174.0/23","log":"APNIC"},{"id":129589,"date":"2024-08-28T04:54:42Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Univision LLC","recipient_org":"Bharti Airtel Limited","range":"150.129.140.0/22","log":"APNIC"},{"id":128836,"date":"2023-09-06T02:42:46Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Calcutta Communications Private Limited","recipient_org":"INDINET SERVICE PRIVATE LIMITED","range":"150.129.124.0/22","log":"APNIC"},{"id":128424,"date":"2023-02-16T07:02:11Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Shenzhen wansui network technology Co., Limited","recipient_org":"SHATIN TELECOM(HONGKONG)LIMITED","range":"150.129.216.0/22","log":"APNIC"},{"id":127884,"date":"2022-04-07T12:29:49Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/SKB","recipient_org":"NIXI/ALLIANCEBROADBAND-IN","range":"150.129.100.0/22","log":"APNIC"},{"id":127800,"date":"2022-02-18T12:57:21Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/METRONETCOM","recipient_org":"NIXI/ALLIANCEBROADBAND-IN","range":"150.129.64.0/22","log":"APNIC"},{"id":127100,"date":"2021-02-17T02:52:42Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Chuan Wei (Cambodia) Co. Ltd","recipient_org":"Mega Truenet Communication Co., Ltd.","range":"150.129.20.0/22","log":"APNIC"},{"id":127083,"date":"2021-02-10T20:45:32Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":"OSS Infotech Pty Ltd","recipient_org":"ORG-TL694-RIPE","range":"150.129.92.0/22","log":"APNIC"},{"id":76062,"date":"2021-02-10T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"truview LLC","range":"150.129.92.0/22","log":"RIPE NCC"},{"id":126961,"date":"2021-01-01T11:45:03Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/SHREEITSOLUTIONS","recipient_org":"NIXI/GAZON","range":"150.129.128.0/22","log":"APNIC"},{"id":74078,"date":"2020-11-25T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Liteserver Holding B.V.","recipient_org":"The Infrastructure Group B.V.","range":"150.129.8.0/22","log":"RIPE NCC"},{"id":126194,"date":"2019-07-23T05:51:57Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/STCPL","recipient_org":"NIXI/SHEENTCL","range":"150.129.19.0/24","log":"APNIC"},{"id":125630,"date":"2018-01-02T06:03:08Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Shenzhen Ding Feng Technology Co., Ltd.","recipient_org":"DingFeng XinHui (HongKong) Technology Limited","range":"150.129.152.0/22","log":"APNIC"},{"id":125562,"date":"2017-10-16T11:22:39Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/HONEYCOMB-TRADING-INVESTMENTS","recipient_org":"NIXI/WEBWERKS-IN","range":"150.129.240.0/22","log":"APNIC"},{"id":125542,"date":"2017-09-27T07:13:41Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/TERRANET-IN","recipient_org":"NIXI/WEBWERKS-IN","range":"150.129.232.0/22","log":"APNIC"},{"id":124911,"date":"2017-01-16T08:32:48Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/GTPLSORATHTELELINK","recipient_org":"NIXI/GUJARATKUTCHNETWORK","range":"150.129.148.0/22","log":"APNIC"},{"id":124902,"date":"2016-12-27T07:29:29Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/GTPLSURATTELELINKPVTLTD","recipient_org":"NIXI/GUJARATKUTCHNETWORK","range":"150.129.164.0/22","log":"APNIC"},{"id":124901,"date":"2016-12-27T07:09:13Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/GTPLNAGPURTELELINK","recipient_org":"NIXI/GUJARATKUTCHNETWORK","range":"150.129.200.0/22","log":"APNIC"},{"id":124896,"date":"2016-12-22T07:54:17Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/GTPLSKNETWORKPVTLTD","recipient_org":"NIXI/GUJARATKUTCHNETWORK","range":"150.129.168.0/22","log":"APNIC"},{"id":124895,"date":"2016-12-22T07:29:58Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/GTPLLINKNETWORK","recipient_org":"NIXI/GUJARATKUTCHNETWORK","range":"150.129.52.0/22","log":"APNIC"},{"id":124881,"date":"2016-12-07T05:42:56Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/RIDDHI","recipient_org":"NIXI/INPL-IN","range":"150.129.244.0/22","log":"APNIC"},{"id":124873,"date":"2016-11-30T06:59:24Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/GTPLSOLANKICABLENETWORKPVTLTD","recipient_org":"NIXI/GUJARATKUTCHNETWORK","range":"150.129.112.0/22","log":"APNIC"},{"id":124872,"date":"2016-11-30T06:55:05Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/GTPLVIDARBHATELELINK","recipient_org":"NIXI/GUJARATKUTCHNETWORK","range":"150.129.204.0/22","log":"APNIC"},{"id":124747,"date":"2016-10-05T10:05:14Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/GTPLBLUEBELL","recipient_org":"NIXI/GUJARATKUTCHNETWORK","range":"150.129.104.0/22","log":"APNIC"},{"id":124402,"date":"2016-03-17T05:49:03Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Billion Best Technology Development Ltd","recipient_org":"SunnyVision Limited","range":"150.129.76.0/22","log":"APNIC"},{"id":124360,"date":"2016-02-08T22:10:56Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":"Whitelabel ISP BV","recipient_org":"ORG-WIB2-RIPE","range":"150.129.8.0/22","log":"APNIC"},{"id":50053,"date":"2016-02-08T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"Liteserver VOF","range":"150.129.8.0/22","log":"RIPE NCC"},{"id":124231,"date":"2015-08-28T00:48:25Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"WHISPERS LIMITED","recipient_org":"China Internet Network Information Center/ERENB-NET","range":"150.129.136.0/22","log":"APNIC"}],"events":[{"event_id":"baa8f849aff31cf9","registry":"RIPE NCC","report_date":"2012-05-21","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"150.129.0.0/16","start":"150.129.0.0","end":"150.129.255.255","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/150.129.0.0-150.129.255.255/#e-baa8f849aff31cf9","report_page":"https://rirtracker.com/ripe/reports/2012-05-21/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/150.129.0.0-150.129.255.255.json","observed":"150.129.0.0/16 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: 150.129.0.0/16 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":"1211dd2f483f95ca","registry":"RIPE NCC","report_date":"2012-03-14","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"150.129.0.0/16","start":"150.129.0.0","end":"150.129.255.255","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/150.129.0.0-150.129.255.255/#e-1211dd2f483f95ca","report_page":"https://rirtracker.com/ripe/reports/2012-03-14/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/150.129.0.0-150.129.255.255.json","observed":"150.129.0.0/16 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 2011-08-24 (150.129.0.0/16), 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: 150.129.0.0/16 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":"d36486903a01bb7f","registry":"RIPE NCC","report_date":"2011-08-24","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"150.129.0.0/16","start":"150.129.0.0","end":"150.129.255.255","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":"2026-10-13T23:55:39+00:00","page":"https://rirtracker.com/ip/150.129.0.0-150.129.255.255/#e-d36486903a01bb7f","report_page":"https://rirtracker.com/ripe/reports/2011-08-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/150.129.0.0-150.129.255.255.json","observed":"150.129.0.0/16 assigned on 2011-08-23, reserved on 2011-08-24","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 1991-09-12) on 2011-08-23 and reserved on 2011-08-24. 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-20110824.bz2","retrieved_at":"2026-10-12T19:02:11+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 150.129.0.0/16 assigned on 2011-08-23, reserved on 2011-08-24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110823.bz2","retrieved_at":"2026-10-12T19:02:08+00:00","summary":"RIPE NCC delegated statistics 2011-08-23 (produced 2011-08-23T21:59:59+00:00), before the change: assigned (dated 1991-09-12)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110824.bz2","retrieved_at":"2026-10-12T19:02:11+00:00","summary":"RIPE NCC delegated statistics 2011-08-24 (produced 2011-08-24T21:59:59+00:00), after the change: reserved"}]}],"classification_history":{"baa8f849aff31cf9":[{"raw_change_id":226383,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:18:59+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":226383,"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":226383,"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":226383,"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."}],"1211dd2f483f95ca":[{"raw_change_id":223482,"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 2011-08-24 (150.129.0.0/16), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":223482,"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 2011-08-24 (150.129.0.0/16), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":223482,"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 2011-08-24 (150.129.0.0/16), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":223482,"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 2011-08-24 (150.129.0.0/16), so it appears to have been issued again from the RIPE NCC's pool."}],"d36486903a01bb7f":[{"raw_change_id":215280,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:14:33+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 1991-09-12) on 2011-08-23 and reserved on 2011-08-24. 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 2012-02-20. This does not confirm availability."},{"raw_change_id":215280,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:01+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 1991-09-12) on 2011-08-23 and reserved on 2011-08-24. 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":215280,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:01+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 1991-09-12) on 2011-08-23 and reserved on 2011-08-24. 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":215280,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:39+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 1991-09-12) on 2011-08-23 and reserved on 2011-08-24. 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":"not listed"}}