These entries are queried from radb.net using whois, you can try my project getting these.
:AS57116 route: 91.230.219.0/24 descr: Health Insurance Fund of Macedonia origin: AS57116 mnt-by: MNT-NEOTEL created: 2011-07-25T11:42:57Z last-modified: 2015-07-21T06:14:25Z 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