These entries are queried from radb.net using whois, you can try my project getting these.
:AS42883 route: 91.193.204.0/22 descr: STARLINE-NET descr: Ukraine Kyiv reg, Irpin origin: AS42883 notify: rvo [at] starline.lg.ua mnt-routes: STARLINE-MNT mnt-by: STARLINE-MNT created: 2007-05-15T11:18:33Z last-modified: 2022-07-12T09:29:38Z 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