These entries are queried from radb.net using whois, you can try my project getting these.
:AS59434 route: 193.104.243.0/24 descr: Route object for JSC "The Auction house of the Russian Federation" origin: AS59434 mnt-by: lidertelecom-mnt created: 2012-10-01T05:24:36Z last-modified: 2018-01-29T07:27:47Z 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