These entries are queried from radb.net using whois, you can try my project getting these.
:AS51380 route: 91.218.192.0/23 origin: AS51380 descr: FOP Kovalchuk mnt-by: MNT-KOVALCHUK created: 2020-04-03T16:44:03Z last-modified: 2020-04-03T16:44:03Z 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: 91.218.192.0/24 origin: AS51380 descr: FOP Kovalchuk mnt-by: MNT-KOVALCHUK created: 2023-02-09T14:07:00Z last-modified: 2023-02-09T14:07:00Z 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: 91.218.193.0/24 origin: AS51380 descr: Bestline mnt-by: MNT-KOVALCHUK created: 2023-02-09T14:05:54Z last-modified: 2023-02-09T14:05:54Z 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: 195.20.4.0/22 descr: FOP Kovalchuk origin: AS51380 mnt-by: MNT-KOVALCHUK created: 2017-02-13T14:37:49Z last-modified: 2017-02-13T14:37:49Z 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: 195.20.4.0/23 origin: AS51380 mnt-by: MNT-KOVALCHUK created: 2017-02-16T14:37:56Z last-modified: 2017-02-16T14:37:56Z 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: 195.20.4.0/24 origin: AS51380 descr: Bestline mnt-by: MNT-KOVALCHUK created: 2023-02-09T14:37:28Z last-modified: 2023-02-09T14:37:28Z 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: 195.20.5.0/24 origin: AS51380 descr: Bestline mnt-by: MNT-KOVALCHUK created: 2023-02-09T14:38:04Z last-modified: 2023-02-09T14:38:04Z 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: 195.20.6.0/24 origin: AS51380 mnt-by: MNT-KOVALCHUK created: 2017-02-16T14:38:25Z last-modified: 2017-02-16T14:38:25Z 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: 195.20.7.0/24 descr: FOP Kovalchuk origin: AS51380 mnt-by: MNT-KOVALCHUK created: 2017-02-13T14:41:51Z last-modified: 2017-02-13T14:41:51Z 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: valid