{"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":"91.241.16.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/91.241.16.0-91.241.19.255/","statistics_now":{"registry":"RIPE NCC","status":"assigned (dated 2012-07-11)"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[{"id":117407,"date":"2025-12-17T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Cat Technologies Co. Limited","recipient_org":"Bratinov Oleg Vyacheslavovich","range":"91.241.19.0/24","log":"RIPE NCC"},{"id":94058,"date":"2023-03-14T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Red Bytes LLC","recipient_org":"Cat Technologies Co. Limited","range":"91.241.19.0/24","log":"RIPE NCC"},{"id":68299,"date":"2019-12-30T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Individual Entrepreneur Sevko A.V.","recipient_org":"Mosoblgaz JSC","range":"91.241.16.0/24","log":"RIPE NCC"},{"id":68202,"date":"2019-12-24T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Individual Entrepreneur Sevko A.V.","recipient_org":"BETA Group LLC","range":"91.241.17.0/24","log":"RIPE NCC"},{"id":68203,"date":"2019-12-24T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Individual Entrepreneur Sevko A.V.","recipient_org":"Melon Fashion Group JSC","range":"91.241.18.0/24","log":"RIPE NCC"},{"id":67569,"date":"2019-12-13T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Individual Entrepreneur Sevko A.V.","recipient_org":"Red Bytes LLC","range":"91.241.19.0/24","log":"RIPE NCC"}],"events":[{"event_id":"bbf90ba79b08f244","registry":"RIPE NCC","report_date":"2012-07-11","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"91.241.16.0/22","start":"91.241.16.0","end":"91.241.19.255","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":"2026-10-13T23:56:27+00:00","page":"https://rirtracker.com/ip/91.241.16.0-91.241.19.255/#e-bbf90ba79b08f244","report_page":"https://rirtracker.com/ripe/reports/2012-07-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.241.16.0-91.241.19.255.json","observed":"91.241.16.0/22 available on 2012-07-10, assigned on 2012-07-11","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-07-10 and assigned (dated 2012-07-11) on 2012-07-11. 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/2012/delegated-ripencc-extended-20120711.bz2","retrieved_at":"2026-10-12T19:19:27+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 91.241.16.0/22 available on 2012-07-10, assigned on 2012-07-11"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120710.bz2","retrieved_at":"2026-10-12T19:19:24+00:00","summary":"RIPE NCC delegated statistics 2012-07-10 (produced 2012-07-10T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120711.bz2","retrieved_at":"2026-10-12T19:19:27+00:00","summary":"RIPE NCC delegated statistics 2012-07-11 (produced 2012-07-11T21:59:59+00:00), after the change: assigned (dated 2012-07-11)"}]}],"classification_history":{"bbf90ba79b08f244":[{"raw_change_id":228836,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:19:53+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-07-10 and assigned (dated 2012-07-11) on 2012-07-11. 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":228836,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:43+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-07-10 and assigned (dated 2012-07-11) on 2012-07-11. 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":228836,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:46+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-07-10 and assigned (dated 2012-07-11) on 2012-07-11. 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":228836,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:27+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-07-10 and assigned (dated 2012-07-11) on 2012-07-11. 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"}}