These entries are queried from radb.net using whois, you can try my project getting these.
:AS204766 route: 91.226.232.0/23 origin: AS204766 mnt-by: HORYZONT-MNT created: 2018-01-24T10:49:40Z last-modified: 2018-06-29T12:33:32Z 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