These entries are queried from radb.net using whois, you can try my project getting these.
:AS216068 route: 147.45.114.0/24 origin: AS216068 mnt-by: FREENET-MNT created: 2024-02-27T15:01:43Z last-modified: 2024-02-27T15:01:43Z 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 route: 147.45.176.0/24 origin: AS216068 mnt-by: FREENET-MNT created: 2024-04-02T20:14:27Z last-modified: 2024-04-02T20:14:27Z 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 route: 147.45.188.0/24 origin: AS216068 mnt-by: FREENET-MNT created: 2024-03-12T18:06:18Z last-modified: 2024-03-12T18:06:18Z 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