These entries are queried from radb.net using whois, you can try my project getting these.
:AS213216 route6: 2a13:7fc0:4201::/48 origin: AS213216 mnt-by: lir-lu-lxc-1-MNT created: 2024-02-26T18:08:55Z last-modified: 2024-02-26T18:08:55Z 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: 2a13:7fc0:a42a::/48 origin: AS213216 mnt-by: lir-lu-lxc-1-MNT created: 2023-06-12T13:30:26Z last-modified: 2023-06-12T13:30:26Z 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