These entries are queried from radb.net using whois, you can try my project getting these.
:AS50471 route: 109.95.216.0/21 descr: LLC Sviaz Industriya origin: AS50471 mnt-by: XMR-MNT created: 2010-03-03T12:41:14Z last-modified: 2021-04-11T13:13:20Z 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