These entries are queried from radb.net using whois, you can try my project getting these.
:AS199745 route: 81.176.4.0/24 origin: AS199745 descr: LLC Cifrovaya Artel notify: lir [at] rtcomm.ru mnt-by: AS8342-MNT created: 2022-08-12T06:04:58Z last-modified: 2022-08-12T06:04:58Z 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