These entries are queried from radb.net using whois, you can try my project getting these.
:AS23569 route: 114.70.201.0/24 descr: SeoJung Uni origin: AS23569 mnt-by: MAINT-AS4766 changed: ipnoc [at] kt.com 20181129 #06:01:28Z source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source