These entries are queried from radb.net using whois, you can try my project getting these.
:AS39903 route: 195.189.194.0/23 descr: SC ROSIA MONTANA GOLD CORPORATION SA origin: AS39903 mnt-by: RMGC-MNT created: 2006-05-17T23:56:44Z last-modified: 2006-05-17T23:56:47Z 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