These entries are queried from radb.net using whois, you can try my project getting these.
:AS198445 route: 91.234.170.0/24 descr: Mastertel ISP origin: AS198445 mnt-by: RG5172-MNT notify: it [at] rdi.ru created: 2012-02-13T07:32:46Z last-modified: 2022-06-03T09:23:04Z 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