These entries are queried from radb.net using whois, you can try my project getting these.
:AS10182 route: 211.241.69.0/24 descr: KOREA Shipping Association origin: AS10182 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20120702 #00:41:49Z source: RADB last-modified: 2023-11-13T16:15:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source