These entries are queried from radb.net using whois, you can try my project getting these.
:AS135073 route: 185.210.233.0/24 origin: AS135073 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230921 source: radb last-modified: 2023-11-13T16:18:44Z rpki-ov-state: valid route: 185.210.233.0/24 origin: AS135073 mnt-by: IPXO-MNT created: 2023-09-21T06:05:05Z last-modified: 2023-09-21T06:05:05Z 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