These entries are queried from radb.net using whois, you can try my project getting these.
:AS48794 route: 91.212.44.0/24 descr: ADRIATIC OSIGURANJE d.d. origin: AS48794 mnt-by: METRONET mnt-by: AS12810-MNT created: 2009-02-23T14:43:49Z last-modified: 2022-02-03T14:59:43Z 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