These entries are queried from radb.net using whois, you can try my project getting these.
:AS47511 route: 91.206.82.0/23 descr: QuEST GLOBAL ENGINEERING SERVICES SRL origin: AS47511 mnt-by: IT-SIX-MNT created: 2008-06-30T13:39:35Z last-modified: 2019-04-10T09:14:22Z 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