These entries are queried from radb.net using whois, you can try my project getting these.
:AS211227 route6: 2a0c:b641:1d0::/44 origin: AS211227 mnt-by: JAVIH-MNT created: 2021-06-07T12:28:33Z last-modified: 2021-06-07T12:28:33Z 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:b641:1d0::/48 origin: AS211227 mnt-by: JAVIH-MNT created: 2021-06-04T07:55:52Z last-modified: 2021-06-04T07:55:52Z 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: 2a0e:46c4:1600::/48 origin: AS211227 mnt-by: JAVIH-MNT created: 2022-02-19T20:45:19Z last-modified: 2022-02-19T20:45:19Z 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