These entries are queried from radb.net using whois, you can try my project getting these.
:AS213150 route: 185.216.11.0/24 origin: AS213150 mnt-by: mnt-uk-indigo-systems-1 created: 2020-11-16T09:28:50Z last-modified: 2020-11-16T09:28:50Z 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: 2a07:e940::/29 origin: AS213150 mnt-by: mnt-uk-indigo-systems-1 created: 2020-06-08T13:27:56Z last-modified: 2020-06-08T13:27:56Z 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