These entries are queried from radb.net using whois, you can try my project getting these.
:AS9579 route: 1.209.83.0/24 origin: AS9579 descr: SHINYOUNG-AS mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20201109 #16:26:25Z source: RADB last-modified: 2023-11-13T16:02:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.126.206.0/24 descr: proxy for HANARO TELECOM route origin: AS9579 mnt-by: MAINT-HANARO changed: ce-support [at] us.ntt.net 20080504 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.126.206.0/24 descr: Shinyoung Securities CO ., LTD. origin: AS9579 mnt-by: MAINT-AS4766 changed: grant96 [at] kornet.net 20060203 source: RADB last-modified: 2023-11-13T16:15:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source