These entries are queried from radb.net using whois, you can try my project getting these.
:AS203602 route: 185.255.244.0/22 origin: AS203602 mnt-by: MFILES-MNT created: 2018-04-19T12:30:11Z last-modified: 2018-04-19T12:30:11Z 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 route6: 2a0c:61c0::/32 origin: AS203602 mnt-by: MFILES-MNT created: 2018-04-19T12:31:00Z last-modified: 2018-04-19T12:31:00Z 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