These entries are queried from radb.net using whois, you can try my project getting these.
:AS198889 route6: 2a05:1083:1::/48 origin: AS198889 mnt-by: kofany-MNT mnt-by: okkin-mnt created: 2023-11-22T07:38:28Z last-modified: 2023-11-22T07:38:28Z 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: 2a05:4140:28::/48 origin: AS198889 mnt-by: kofany-MNT mnt-by: okkin-mnt created: 2023-11-22T07:11:58Z last-modified: 2023-11-22T07:11:58Z 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: 2a0f:9400:6100::/48 origin: AS198889 mnt-by: kofany-MNT mnt-by: okkin-mnt created: 2023-05-01T21:36:51Z last-modified: 2023-05-01T21:36:51Z 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: 2a12:bec0:2c1::/48 origin: AS198889 mnt-by: kofany-MNT mnt-by: okkin-mnt created: 2023-04-25T22:44:43Z last-modified: 2023-04-25T22:44:43Z 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: 2a12:bec0:2c2::/48 origin: AS198889 mnt-by: kofany-MNT mnt-by: okkin-mnt created: 2023-04-25T22:44:12Z last-modified: 2023-04-25T22:44:12Z 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: 2a12:bec0:2ce::/48 origin: AS198889 mnt-by: kofany-MNT mnt-by: okkin-mnt created: 2023-04-20T07:06:18Z last-modified: 2023-04-20T07:06:18Z 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: 2a12:bec0:2cf::/48 origin: AS198889 mnt-by: kofany-MNT mnt-by: okkin-mnt created: 2023-04-20T07:06:58Z last-modified: 2023-04-20T07:06:58Z 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