These entries are queried from radb.net using whois, you can try my project getting these.
:AS52218 route: 91.225.40.0/22 descr: Simferopol route network/22 origin: AS52218 mnt-by: MNT-CYS created: 2016-01-09T12:19:34Z last-modified: 2020-04-27T10:25:48Z 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: 91.225.40.0/24 origin: AS52218 descr: Simferopol route network0 mnt-by: MNT-CYS created: 2020-04-27T10:02:52Z last-modified: 2020-04-27T10:04:57Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 91.225.42.0/23 descr: Simferopol route network /23 origin: AS52218 mnt-by: MNT-CYS created: 2020-04-27T10:24:05Z last-modified: 2020-04-27T10:24:05Z 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: 91.225.42.0/24 descr: Simferopol route network2 origin: AS52218 mnt-by: MNT-CYS created: 2020-04-27T10:18:39Z last-modified: 2020-04-27T10:18:39Z 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: 91.225.43.0/24 descr: Simferopol route network3 origin: AS52218 mnt-by: MNT-CYS created: 2020-04-27T10:22:49Z last-modified: 2020-04-27T10:22:49Z 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