These entries are queried from radb.net using whois, you can try my project getting these.
:AS200203 route6: 2a13:d800:1000::/36 origin: AS200203 mnt-by: lir-uk-easyhoster1-1-MNT created: 2023-01-30T13:08:36Z last-modified: 2023-01-30T13:08:36Z 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:d800:2000::/36 origin: AS200203 mnt-by: lir-uk-easyhoster1-1-MNT created: 2023-01-30T13:08:50Z last-modified: 2023-01-30T13:08:50Z 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:d800:3000::/36 origin: AS200203 mnt-by: lir-uk-easyhoster1-1-MNT created: 2023-09-28T12:02:16Z last-modified: 2023-09-28T12:02:16Z 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