These entries are queried from radb.net using whois, you can try my project getting these.
:AS199810 route: 185.43.136.0/22 descr: Urzad Miasta Bielsko Biala origin: AS199810 mnt-by: tzwinka created: 2014-01-24T11:47:08Z last-modified: 2017-11-09T08:43:14Z 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