These entries are queried from radb.net using whois, you can try my project getting these.
:AS43605 route: 193.46.77.0/24 descr: STRK network for Turuhansk region origin: AS43605 mnt-lower: mnt-id290 mnt-routes: mnt-id290 mnt-by: mnt-id290 mnt-by: RTCOMM-SIBIR-MNT created: 2009-12-11T10:31:57Z last-modified: 2014-11-17T04:49:01Z 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