These entries are queried from radb.net using whois, you can try my project getting these.
:AS206403 route: 89.223.16.0/24 origin: AS206403 mnt-by: CMFT-MNT created: 2017-02-03T11:33:56Z last-modified: 2021-11-08T09:19:14Z 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