These entries are queried from radb.net using whois, you can try my project getting these.
:AS50727 route: 193.107.228.0/22 descr: Tivicom LTD origin: AS50727 mnt-by: MNT-TIVICOM created: 2010-06-09T17:36:28Z last-modified: 2015-12-18T17:49:13Z 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