These entries are queried from radb.net using whois, you can try my project getting these.
:AS210189 route6: 2a0c:b641:660::/44 origin: AS210189 mnt-by: XORIVIA-MNT mnt-by: SERVPERSO-MNT created: 2021-12-30T11:52:10Z last-modified: 2021-12-30T15:44:27Z 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