These entries are queried from radb.net using whois, you can try my project getting these.
:AS199619 route: 185.5.143.0/24 descr: Intersvyaz origin: AS199619 mnt-by: mnt-ru-csu-1 created: 2012-12-24T07:28:39Z last-modified: 2024-04-08T09:56:56Z 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