These entries are queried from radb.net using whois, you can try my project getting these.
:AS212741 route: 5.83.116.0/22 origin: AS212741 mnt-by: EMALNOC created: 2020-08-27T17:52:48Z last-modified: 2020-08-27T17:52:48Z 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