{"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":"31.42.160.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/31.42.160.0-31.42.191.255/","statistics_now":{"registry":"RIPE NCC","status":"assigned (dated 2011-02-23)"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[{"id":108456,"date":"2024-10-10T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Securebit AG","recipient_org":"Kevin Buehl","range":"31.42.183.0/24","log":"RIPE NCC"},{"id":107597,"date":"2024-08-28T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"IBH IT-Service GmbH","recipient_org":"Medizinische Universitaet Lausitz Carl Thiem","range":"31.42.180.0/24","log":"RIPE NCC"},{"id":89882,"date":"2022-10-03T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Onyshchenko Mykola Mykolayovych","recipient_org":"Securebit AG","range":"31.42.183.0/24","log":"RIPE NCC"},{"id":86905,"date":"2022-05-02T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Onyshchenko Mykola Mykolayovych","recipient_org":"ENAMINE LTD","range":"31.42.182.0/24","log":"RIPE NCC"},{"id":86660,"date":"2022-04-20T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Onyshchenko Mykola Mykolayovych","recipient_org":"FOP Fedasiuk Oksana Petrivna","range":"31.42.181.0/24","log":"RIPE NCC"},{"id":86557,"date":"2022-04-13T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Onyshchenko Mykola Mykolayovych","recipient_org":"IBH IT-Service GmbH","range":"31.42.180.0/24","log":"RIPE NCC"},{"id":72464,"date":"2020-09-25T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"FOP Hudz Yanina Valeriivna","recipient_org":"WiNet LLc","range":"31.42.178.0/23","log":"RIPE NCC"},{"id":71800,"date":"2020-08-26T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"FOP Hudz Yanina Valeriivna","recipient_org":"Sollutium EU LLC","range":"31.42.176.0/23","log":"RIPE NCC"},{"id":70281,"date":"2020-05-26T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"FOP Hudz Yanina Valeriivna","recipient_org":"Virtual Systems LLC","range":"31.42.184.0/22","log":"RIPE NCC"},{"id":68445,"date":"2020-01-15T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"PE \"Khersontelecom\"","recipient_org":"NETH LLC","range":"31.42.188.0/22","log":"RIPE NCC"},{"id":55113,"date":"2017-10-27T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"FLP Pirozhok Elena Anatolevna","recipient_org":"Onyshchenko Mykola Mykolayovych","range":"31.42.180.0/22","log":"RIPE NCC"},{"id":55089,"date":"2017-10-25T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"FLP Pirozhok Elena Anatolevna","recipient_org":"FOP Hudz Yanina Valeriivna","range":"31.42.176.0/22","log":"RIPE NCC"},{"id":55057,"date":"2017-10-23T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"FLP Pirozhok Elena Anatolevna","recipient_org":"PE \"Khersontelecom\"","range":"31.42.188.0/22","log":"RIPE NCC"}],"events":[{"event_id":"8dde8955a82ef418","registry":"RIPE NCC","report_date":"2011-02-24","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"31.42.160.0/19","start":"31.42.160.0","end":"31.42.191.255","classification":"APPARENT_NEW_ISSUANCE","classification_label":"Apparent new issuance","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":"2026-10-13T23:55:12+00:00","page":"https://rirtracker.com/ip/31.42.160.0-31.42.191.255/#e-8dde8955a82ef418","report_page":"https://rirtracker.com/ripe/reports/2011-02-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/31.42.160.0-31.42.191.255.json","observed":"31.42.160.0/19 available on 2011-02-23, assigned on 2011-02-24","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-02-23 and assigned (dated 2011-02-23) on 2011-02-24. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110224.bz2","retrieved_at":"2026-10-12T18:52:42+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 31.42.160.0/19 available on 2011-02-23, assigned on 2011-02-24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110223.bz2","retrieved_at":"2026-10-12T18:52:39+00:00","summary":"RIPE NCC delegated statistics 2011-02-23, before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110224.bz2","retrieved_at":"2026-10-12T18:52:42+00:00","summary":"RIPE NCC delegated statistics 2011-02-24, after the change: assigned (dated 2011-02-23)"}]}],"classification_history":{"8dde8955a82ef418":[{"raw_change_id":207242,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:11:40+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-02-23 and assigned (dated 2011-02-23) on 2011-02-24. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":207242,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:38+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-02-23 and assigned (dated 2011-02-23) on 2011-02-24. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":207242,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:35+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-02-23 and assigned (dated 2011-02-23) on 2011-02-24. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":207242,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:12+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-02-23 and assigned (dated 2011-02-23) on 2011-02-24. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}