These entries are queried from radb.net using whois, you can try my project getting these.
:AS49593 route: 193.218.94.0/24 descr: Alpina d.o.o. origin: AS49593 mnt-by: STELKOM-MNT created: 2009-07-21T05:48:36Z last-modified: 2018-05-23T06:30:00Z 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: valid