These entries are queried from radb.net using whois, you can try my project getting these.
:AS29366 route: 195.47.193.0/24 descr: Aii Data_Pro - PI Space origin: AS29366 notify: registry-ip [at] vivacom.bg mnt-routes: BT95-ADM mnt-by: BT95-ADM created: 2004-04-06T14:53:43Z last-modified: 2018-08-10T09:02:19Z 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