These entries are queried from radb.net using whois, you can try my project getting these.
:AS9699 route: 211.32.160.0/24 descr: proxy for HANARO TELECOM route origin: AS9699 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: 211.32.160.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS9699 remarks: This route object is for a DACOM's customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was automatically created to prevent remarks: some DACOM peer from rejecting this route because remarks: they may create their filter based on Route Registry DB. notify: noc [at] bora.net mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20060911 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: 211.197.20.0/24 origin: AS9699 descr: Standard Chartered mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20200419 #01:10:50Z source: RADB last-modified: 2023-11-13T16:00:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 211.219.66.0/24 descr: proxy for HANARO TELECOM route origin: AS9699 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: 211.219.66.0/24 descr: Korea First Bank origin: AS9699 mnt-by: MAINT-AS4766 changed: modori [at] kt.co.kr 20030904 source: RADB last-modified: 2023-11-13T16:15:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source