These entries are queried from radb.net using whois, you can try my project getting these.
:AS201016 route: 195.144.243.0/24 descr: NPF Berkut descr: Saint-Petersburg origin: AS201016 mnt-by: MNT-MF-NWGSM created: 2015-03-12T12:23:50Z last-modified: 2022-11-24T08:46:35Z 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