These entries are queried from radb.net using whois, you can try my project getting these.
:AS139311 route6: 2a06:a005:10b0::/44 origin: AS139311 mnt-by: ROUTE48-MNT created: 2022-07-02T11:36:54Z last-modified: 2022-07-02T11:36:54Z 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:a005:10c0::/44 origin: AS139311 mnt-by: ROUTE48-MNT created: 2022-07-02T11:37:11Z last-modified: 2022-07-02T11:37:11Z 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:a005:10d0::/44 origin: AS139311 mnt-by: ROUTE48-MNT created: 2022-07-02T11:37:34Z last-modified: 2022-07-02T11:37:34Z 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:a005:10e0::/44 origin: AS139311 mnt-by: ROUTE48-MNT created: 2022-07-02T11:38:41Z last-modified: 2022-07-02T11:38:41Z 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:a005:10f0::/44 origin: AS139311 mnt-by: ROUTE48-MNT created: 2022-07-02T11:38:54Z last-modified: 2022-07-02T11:38:54Z 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