These entries are queried from radb.net using whois, you can try my project getting these.
:AS200309 route: 147.234.35.0/24 origin: AS200309 mnt-by: NV-MNT-RIPE mnt-by: AS378-MNT created: 2018-09-27T08:09:42Z last-modified: 2018-09-27T08:09:42Z 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: 147.234.40.0/24 origin: AS200309 mnt-by: NV-MNT-RIPE mnt-by: AS378-MNT created: 2018-09-27T08:10:27Z last-modified: 2018-09-27T08:10:27Z 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