These entries are queried from radb.net using whois, you can try my project getting these.
:AS9690 route: 210.114.94.0/24 descr: nca origin: AS9690 mnt-by: MAINT-AS4766 changed: grant96 [at] kornet.net 20051228 source: RADB last-modified: 2023-11-13T16:15:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.182.226.0/24 origin: AS9690 descr: AS 9690 SMARTRO mnt-by: MAINT-AS9318 changed: ipnoc [at] skbroadband.com 20240423 # 1528Z source: RADB last-modified: 2024-04-23T15:28:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 211.36.128.0/20 descr: contact shsong [at] bstel.co.kr if necessary contact u2love [at] hanmail.net if necessary origin: AS9690 mnt-by: MAINT-AS3786 changed: ysjeon7 [at] bora.net 20000410 source: RADB last-modified: 2023-11-13T16:09:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 211.36.144.0/22 descr: contact shsong [at] bstel.co.kr if necessary contact u2love [at] hanmail.net if necessary origin: AS9690 mnt-by: MAINT-AS3786 changed: ysjeon7 [at] bora.net 20000410 source: RADB last-modified: 2023-11-13T16:09:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.93.96.0/24 origin: AS9690 descr: AS9690 mnt-by: MAINT-AS9318 changed: ipnoc [at] skbroadband.com 20220721 #09:49:06Z source: RADB last-modified: 2023-11-13T16:11:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source