These entries are queried from radb.net using whois, you can try my project getting these.
:AS208511 route: 213.108.32.0/24 descr: Korporatsiya R-Industriya LLC origin: AS208511 mnt-by: SMART-MNT mnt-routes: R-INDUSTRY-MNT created: 2020-07-23T10:05:31Z last-modified: 2020-07-23T10:06:26Z 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