These entries are queried from radb.net using whois, you can try my project getting these.
:AS23562 route: 58.72.214.0/24 descr: contact noc [at] bora.net if necessary origin: AS23562 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20050523 source: RADB last-modified: 2023-11-13T16:09:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 221.161.97.0/24 descr: Busan Cycle Racing Corporation origin: AS23562 mnt-by: MAINT-AS4766 changed: oddy22 [at] kornet.net 20050523 source: RADB last-modified: 2023-11-13T16:15:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source