{"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":"31.43.160.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/31.43.160.0-31.43.191.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2011-03-01), assigned (dated 2011-03-01)"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[{"id":134048,"date":"2026-10-19T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"\"VELION COM CONNECT\" LLC","recipient_org":"Bychok Kostiantyn","range":"31.43.188.0/23","log":"RIPE NCC"},{"id":121952,"date":"2026-07-31T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Viktor Khymchenko","recipient_org":"Departement de l'Herault","range":"31.43.166.0/23","log":"RIPE NCC"},{"id":110992,"date":"2025-01-13T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Altair-Center LLC","recipient_org":"NJK d.o.o.","range":"31.43.162.0/24","log":"RIPE NCC"},{"id":106970,"date":"2024-07-25T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Altair-Center LLC","recipient_org":"Framer B.V.","range":"31.43.160.0/23","log":"RIPE NCC"},{"id":104742,"date":"2024-04-15T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Altair-Center LLC","recipient_org":"Slobozhenyuk B.Y. PE","range":"31.43.163.0/24","log":"RIPE NCC"},{"id":100586,"date":"2023-12-12T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"BRENAC EURL","recipient_org":"Thales Cloud Securise SAS","range":"31.43.174.0/23","log":"RIPE NCC"},{"id":96900,"date":"2023-07-10T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"3S S.A.","recipient_org":"P4 Sp. z o.o.","range":"31.43.176.0/23","log":"RIPE NCC"},{"id":76949,"date":"2021-03-23T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"Viktor Khymchenko","range":"31.43.164.0/22","log":"RIPE NCC"},{"id":76500,"date":"2021-03-11T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"Panascais ehf.","range":"31.43.172.0/23","log":"RIPE NCC"},{"id":76468,"date":"2021-03-10T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"BRENAC EURL","range":"31.43.174.0/23","log":"RIPE NCC"},{"id":76292,"date":"2021-03-01T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"FOP Dmytro Nedilskyi","range":"31.43.191.0/24","log":"RIPE NCC"},{"id":76273,"date":"2021-02-26T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"X-COM LLC","range":"31.43.168.0/22","log":"RIPE NCC"},{"id":76274,"date":"2021-02-26T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"JSC ''IDEA BANK''","range":"31.43.178.0/24","log":"RIPE NCC"},{"id":76191,"date":"2021-02-19T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"PE Akhremenko Sergiy Victorovich","range":"31.43.190.0/24","log":"RIPE NCC"},{"id":76083,"date":"2021-02-11T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"\"Betting company PM Bet\" LLC","range":"31.43.179.0/24","log":"RIPE NCC"},{"id":75985,"date":"2021-02-05T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"FOP Dmytro Nedilskyi","range":"31.43.185.0/24","log":"RIPE NCC"},{"id":75861,"date":"2021-01-27T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"AIRMOB INFRA FULL SASU","range":"31.43.186.0/23","log":"RIPE NCC"},{"id":75851,"date":"2021-01-26T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"Forestnet LLC","range":"31.43.188.0/23","log":"RIPE NCC"},{"id":75744,"date":"2021-01-15T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"SOPREMA SAS","range":"31.43.184.0/24","log":"RIPE NCC"},{"id":74933,"date":"2020-12-14T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"LLC Altair-Center","range":"31.43.160.0/22","log":"RIPE NCC"},{"id":74054,"date":"2020-11-24T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"3S S.A.","range":"31.43.176.0/23","log":"RIPE NCC"},{"id":73907,"date":"2020-11-20T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Krasnet ltd.","recipient_org":"X-COM LLC","range":"31.43.180.0/22","log":"RIPE NCC"}],"events":[{"event_id":"b53b2045ba6f3e9f","registry":"RIPE NCC","report_date":"2011-03-02","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"31.43.160.0/19","start":"31.43.160.0","end":"31.43.191.255","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":"2026-10-13T23:55:13+00:00","page":"https://rirtracker.com/ip/31.43.160.0-31.43.191.255/#e-b53b2045ba6f3e9f","report_page":"https://rirtracker.com/ripe/reports/2011-03-02/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/31.43.160.0-31.43.191.255.json","observed":"31.43.160.0/19 available on 2011-03-01, assigned on 2011-03-02","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-03-01 and assigned (dated 2011-03-01) on 2011-03-02. 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-20110302.bz2","retrieved_at":"2026-10-12T18:53:04+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 31.43.160.0/19 available on 2011-03-01, assigned on 2011-03-02"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110301.bz2","retrieved_at":"2026-10-12T18:53:01+00:00","summary":"RIPE NCC delegated statistics 2011-03-01, before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110302.bz2","retrieved_at":"2026-10-12T18:53:04+00:00","summary":"RIPE NCC delegated statistics 2011-03-02, after the change: assigned (dated 2011-03-01)"}]}],"classification_history":{"b53b2045ba6f3e9f":[{"raw_change_id":207532,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:11:46+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-03-01 and assigned (dated 2011-03-01) on 2011-03-02. 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":207532,"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 2011-03-01 and assigned (dated 2011-03-01) on 2011-03-02. 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":207532,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:36+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-03-01 and assigned (dated 2011-03-01) on 2011-03-02. 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":207532,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:13+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-03-01 and assigned (dated 2011-03-01) on 2011-03-02. 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"}}