These entries are queried from radb.net using whois, you can try my project getting these.
:AS197606 route6: 2a0c:b641:a70::/48 origin: AS197606 mnt-by: ISMHDEZ-MNT created: 2023-07-25T15:47:22Z last-modified: 2023-07-25T15:47:22Z 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: 2a0c:b641:a71::/48 origin: AS197606 mnt-by: ISMHDEZ-MNT created: 2023-07-27T11:52:35Z last-modified: 2023-07-27T11:52:35Z 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: 2a0c:b641:a72::/48 origin: AS197606 mnt-by: ISMHDEZ-MNT created: 2023-09-09T15:54:24Z last-modified: 2023-09-09T15:54:24Z 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: 2a0c:b641:a7f::/48 origin: AS197606 mnt-by: ISMHDEZ-MNT created: 2023-08-07T20:09:12Z last-modified: 2023-08-07T20:09:12Z 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