These entries are queried from radb.net using whois, you can try my project getting these.
:AS211767 route6: 2a10:a642::/40 origin: AS211767 mnt-by: HON-MNT created: 2023-09-03T19:21:47Z last-modified: 2023-09-03T19:21:47Z 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