These entries are queried from radb.net using whois, you can try my project getting these.
:AS210891 route: 83.97.75.0/24 origin: AS210891 mnt-by: lir-fr-interparfums-1-MNT created: 2023-03-25T15:33:21Z last-modified: 2023-03-25T15:33:21Z 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