These entries are queried from radb.net using whois, you can try my project getting these.
:AS9846 route: 61.36.125.192/26 origin: AS9846 descr: FIRSTDATA mnt-by: MAINT-AS4766 changed: ipnoc [at] kt.com 20200922 #08:34:19Z source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.120.14.0/24 descr: contact lsb [at] seosec.co.kr if necessary origin: AS9846 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20011223 source: RADB last-modified: 2023-11-13T16:09:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.182.8.0/24 descr: KORNET origin: AS9846 mnt-by: MAINT-AS4766 changed: oddy22 [at] kornet.net 20060608 source: RADB last-modified: 2023-11-13T16:15:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source