These entries are queried from radb.net using whois, you can try my project getting these.
:AS60828 route: 91.233.123.0/24 descr: TM UIP OPTIC origin: AS60828 notify: noc [at] uip.net.ua mnt-by: UIP-MNT created: 2020-06-03T19:48:25Z last-modified: 2020-06-09T08:23:03Z 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