These entries are queried from radb.net using whois, you can try my project getting these.
:AS56400 route: 5.59.106.0/23 origin: AS56400 mnt-by: COPROSYS-MNT created: 2021-01-27T17:21:55Z last-modified: 2021-01-27T17:21:55Z 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: 5.59.106.0/24 origin: AS56400 mnt-by: COPROSYS-MNT created: 2021-02-01T14:59:34Z last-modified: 2021-02-01T14:59:34Z 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: 5.59.107.0/24 origin: AS56400 mnt-by: COPROSYS-MNT created: 2021-02-01T15:00:05Z last-modified: 2021-02-01T15:00:05Z 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: 91.225.160.0/22 descr: FLYCOM-NET ROUTE origin: AS56400 mnt-by: CHERNEGA-MNT created: 2011-12-12T20:12:22Z last-modified: 2011-12-12T20:12:22Z 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: 91.225.160.0/23 origin: AS56400 mnt-by: CHERNEGA-MNT created: 2020-03-04T17:33:18Z last-modified: 2020-03-04T17:33:18Z 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: 91.225.162.0/23 origin: AS56400 mnt-by: CHERNEGA-MNT created: 2020-03-04T17:33:51Z last-modified: 2020-03-04T17:33:51Z 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