These entries are queried from radb.net using whois, you can try my project getting these.
:AS209100 route6: 2a06:a005:d50::/44 origin: AS209100 mnt-by: CYWANG-MNT mnt-by: ROUTE48-MNT created: 2022-06-17T03:35:33Z last-modified: 2022-06-17T03:35:33Z 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: 2a06:a005:d60::/44 origin: AS209100 mnt-by: CYWANG-MNT mnt-by: ROUTE48-MNT created: 2022-06-18T00:19:40Z last-modified: 2022-06-18T00:19:40Z 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:800:ff90::/47 origin: AS209100 mnt-by: mnt-ca-nyatwork1-1 created: 2024-01-22T13:15:42Z last-modified: 2024-01-22T13:15:42Z 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