These entries are queried from radb.net using whois, you can try my project getting these.
:AS39067 route: 94.232.224.0/21 descr: Etanetas origin: AS39067 mnt-by: AS8764-MNT mnt-by: ETANETAS-MNT created: 2009-01-16T08:35:48Z last-modified: 2013-03-08T04:55:27Z 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 route: 185.160.143.0/24 origin: AS39067 mnt-by: ETANETAS-MNT created: 2018-01-29T14:18:36Z last-modified: 2018-01-29T14:18:36Z 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