These entries are queried from radb.net using whois, you can try my project getting these.
:AS59525 route: 146.120.109.0/24 descr: Siberian generating company, LLC origin: AS59525 mnt-by: SIBGENKO-MNT created: 2017-07-31T12:02:39Z last-modified: 2017-07-31T12:02:39Z 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: valid route: 193.232.238.0/24 descr: SIBGENCO origin: AS59525 mnt-by: ROSNIIROS-MNT created: 2015-01-27T10:20:21Z last-modified: 2023-11-08T06:51:49Z 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: 193.232.239.0/24 descr: SIBGENCO origin: AS59525 mnt-by: ROSNIIROS-MNT created: 2015-01-27T10:20:21Z last-modified: 2023-11-08T06:52:15Z 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