These entries are queried from radb.net using whois, you can try my project getting these.
:AS41875 route: 193.39.72.0/24 descr: PLANET notify: postmaster [at] people.dn.ua descr: Donetsk origin: AS41875 mnt-by: MNT-PLANET created: 2006-11-29T20:14:33Z last-modified: 2022-10-11T13:56:03Z 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