These entries are queried from radb.net using whois, you can try my project getting these.
:AS205589 route6: 2a11:f2c0:ffc0::/48 origin: AS205589 mnt-by: AS207960-MNT mnt-by: AS207960-JD-1-MNT created: 2023-03-15T14:39:14Z last-modified: 2023-03-15T14:39:14Z 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