These entries are queried from radb.net using whois, you can try my project getting these.
:AS202116 route: 139.122.224.0/20 descr: 202116 origin: AS202116 mnt-by: MAINT-AS4766 changed: ipnoc [at] kt.com 20161216 #23:11:01Z source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source