These entries are queried from radb.net using whois, you can try my project getting these.
:AS42729 route: 193.33.150.0/23 descr: FunkFeuer Graz - Verein zur Foerderung freier Netze notify: ripe [at] ffgraz.net origin: AS42729 mnt-by: FFGRAZ-MNT created: 2007-04-14T16:32:27Z last-modified: 2021-09-01T04:49:01Z 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