{"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":"195.128.128.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/195.128.128.0-195.128.159.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (7 records, dated 2011-04-05 to 2025-08-04), assigned (25 records, dated 2011-04-04 to 2011-04-12)"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[{"id":106105,"date":"2024-06-10T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Heap Layer, LLC","recipient_org":"Lunarnaut, LLC","range":"195.128.136.0/24","log":"RIPE NCC"},{"id":102135,"date":"2024-02-06T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Tentorium LLC","recipient_org":"Mikhail Tonkonog","range":"195.128.133.0/24","log":"RIPE NCC"},{"id":97144,"date":"2023-07-25T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Teleradiomechanika Montaz i Naprawa Telewizji Kablowej Jerzy Dabrowka","recipient_org":"PHU Kario-Sat Sp. z o.o.","range":"195.128.135.0/24","log":"RIPE NCC"},{"id":95823,"date":"2023-05-15T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Stichting Regionaal Opleidingen Centrum de Leijgraaf","recipient_org":"Stichting Regionaal Onderwijs Centrum Noordoost-Brabant","range":"195.128.129.0/24","log":"RIPE NCC"},{"id":93677,"date":"2023-02-28T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"KOMTEK-Servis Ltd.","recipient_org":"Cloud technology Limited (Ltd.)","range":"195.128.152.0/24","log":"RIPE NCC"},{"id":91271,"date":"2022-11-28T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Gregory-Alex AGERBA","recipient_org":"Gemeente Breda","range":"195.128.144.0/24","log":"RIPE NCC"},{"id":88239,"date":"2022-06-27T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Valikov Yury Aleksandrovich","recipient_org":"Aleksandr Bezzubov","range":"195.128.159.0/24","log":"RIPE NCC"},{"id":88095,"date":"2022-06-22T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"QUADIX SASU","recipient_org":"Jaguar Network SAS","range":"195.128.147.0/24","log":"RIPE NCC"},{"id":75794,"date":"2021-01-21T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Tentorium Welnes LLC","recipient_org":"Tentorium LLC","range":"195.128.133.0/24","log":"RIPE NCC"},{"id":75768,"date":"2021-01-19T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"AVEM SASU","recipient_org":"Credit Agricole-Group Infrastructure Platform (CA-GIP) SAS","range":"195.128.149.0/24","log":"RIPE NCC"},{"id":70432,"date":"2020-06-03T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Quadix Technologies SAS","recipient_org":"QUADIX SASU","range":"195.128.147.0/24","log":"RIPE NCC"},{"id":61912,"date":"2018-12-27T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Tentorium Ltd","recipient_org":"Tentorium Welnes LLC","range":"195.128.133.0/24","log":"RIPE NCC"},{"id":60931,"date":"2018-11-27T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Blue Chip Data Systems Limited","recipient_org":"GCI Network Solutions Limited","range":"195.128.138.0/24","log":"RIPE NCC"},{"id":56982,"date":"2018-03-05T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"MONECAM SAS","recipient_org":"AVEM","range":"195.128.149.0/24","log":"RIPE NCC"},{"id":55684,"date":"2017-12-05T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Photoniq Media Services SRL","recipient_org":"Heap Layer, LLC","range":"195.128.136.0/24","log":"RIPE NCC"},{"id":51169,"date":"2016-07-21T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"VEDA Ltd.","recipient_org":"Valikov Yury Aleksandrovich","range":"195.128.159.0/24","log":"RIPE NCC"}],"events":[{"event_id":"c3bc8af8729a3569","registry":"RIPE NCC","report_date":"2010-12-11","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"195.128.128.0/19","start":"195.128.128.0","end":"195.128.159.255","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":"2026-10-13T23:55:00+00:00","page":"https://rirtracker.com/ip/195.128.128.0-195.128.159.255/#e-c3bc8af8729a3569","report_page":"https://rirtracker.com/ripe/reports/2010-12-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/195.128.128.0-195.128.159.255.json","observed":"195.128.128.0/19 allocated on 2010-12-10, available on 2010-12-11","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 1997-01-10) on 2010-12-10 and available on 2010-12-11. 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/2010/delegated-ripencc-extended-20101211.bz2","retrieved_at":"2026-10-12T18:48:50+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 195.128.128.0/19 allocated on 2010-12-10, available on 2010-12-11"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2010/delegated-ripencc-extended-20101210.bz2","retrieved_at":"2026-10-12T18:48:48+00:00","summary":"RIPE NCC delegated statistics 2010-12-10, before the change: allocated (dated 1997-01-10)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2010/delegated-ripencc-extended-20101211.bz2","retrieved_at":"2026-10-12T18:48:50+00:00","summary":"RIPE NCC delegated statistics 2010-12-11, after the change: available"}]}],"classification_history":{"c3bc8af8729a3569":[{"raw_change_id":203743,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:10:31+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 allocated (dated 1997-01-10) on 2010-12-10 and available on 2010-12-11. 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 2011-06-09. This does not confirm availability."},{"raw_change_id":203743,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:27+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 1997-01-10) on 2010-12-10 and available on 2010-12-11. 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":203743,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:24+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 1997-01-10) on 2010-12-10 and available on 2010-12-11. 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":203743,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:00+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 1997-01-10) on 2010-12-10 and available on 2010-12-11. 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"}}