These entries are queried from radb.net using whois, you can try my project getting these.
:AS202369 route: 147.234.33.0/24 origin: AS202369 mnt-by: NV-MNT-RIPE created: 2018-05-23T13:37:26Z last-modified: 2018-05-23T13:37:26Z 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: valid