These entries are queried from radb.net using whois, you can try my project getting these.
:AS41666 route: 91.216.79.0/24 origin: AS41666 mnt-by: OPENFACTORY-NOC created: 2019-08-08T07:53:25Z last-modified: 2021-12-16T09:35:01Z 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: 2001:67c:8e4::/48 origin: AS41666 created: 2021-12-14T09:56:11Z last-modified: 2021-12-14T09:56:11Z source: RIPE mnt-by: OPENFACTORY-NOC 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: 2a07:54c2:b00b::/48 descr: Institute for Pyrotechnical Cleaning (limited company) origin: AS41666 mnt-by: khr-mnt created: 2022-10-15T00:31:28Z last-modified: 2022-10-15T00:31:28Z 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