These entries are queried from radb.net using whois, you can try my project getting these.
:AS50946 route: 194.190.92.0/23 descr: MOTEL origin: AS50946 mnt-by: ROSNIIROS-MNT created: 2013-09-23T07:34:21Z last-modified: 2022-10-17T13:55:55Z 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: not_found # No ROAs found, or RPKI validation not enabled for source