These entries are queried from radb.net using whois, you can try my project getting these.
:AS13259 route: 82.147.74.0/24 origin: AS13259 mnt-by: SIBTEL created: 2021-07-14T17:32:26Z last-modified: 2021-07-14T17:32:26Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 82.147.80.0/24 origin: AS13259 mnt-by: SIBTEL created: 2023-07-07T03:00:07Z last-modified: 2023-07-07T03:00:07Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 82.147.82.0/24 origin: AS13259 mnt-by: SIBTEL created: 2023-07-07T03:00:35Z last-modified: 2023-07-07T03:00:35Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 82.147.83.0/24 origin: AS13259 mnt-by: SIBTEL created: 2023-07-07T03:01:05Z last-modified: 2023-07-07T03:01:05Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 82.147.88.0/24 origin: AS13259 mnt-by: SIBTEL created: 2023-07-07T03:02:51Z last-modified: 2023-07-07T03:02:51Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 91.206.16.0/23 descr: Delta Telesystems Ltd. origin: AS13259 mnt-by: MNT-DELTA-TELESYSTEMS created: 2008-06-10T20:50:54Z last-modified: 2020-05-05T20:18:53Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 188.0.40.0/21 origin: AS13259 descr: IP services mnt-by: MNT-DELTA-TELESYSTEMS mnt-by: KRAVTSOV-MNT created: 2022-12-08T10:36:01Z last-modified: 2022-12-08T10:36:01Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 193.107.92.0/22 descr: Delta Telesystems Ltd. origin: AS13259 mnt-by: KRAVTSOV-MNT created: 2010-02-16T11:14:21Z last-modified: 2022-04-27T19:04:57Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2001:678:68c::/48 descr: Delta Telesystems Ltd. origin: AS13259 mnt-by: MNT-DELTA-TELESYSTEMS created: 2018-04-28T06:38:28Z last-modified: 2020-05-05T20:32:19Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2001:678:68c::/48 descr: QRATOR via EMIX origin: AS13259 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20230801 source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: valid