These entries are queried from radb.net using whois, you can try my project getting these.
:AS10071 route: 117.17.70.0/23 descr: ANYANG UNIVERSITY origin: AS10071 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20111222 #01:15:24Z source: RADB last-modified: 2023-11-13T16:15:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.17.72.0/22 descr: ANYANG UNIVERSITY origin: AS10071 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20111222 #01:15:43Z source: RADB last-modified: 2023-11-13T16:15:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.17.76.0/23 descr: ANYANG UNIVERSITY origin: AS10071 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20111222 #01:17:05Z source: RADB last-modified: 2023-11-13T16:15:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.232.128.0/21 descr: Anyang University origin: AS10071 mnt-by: MAINT-AS4766 changed: jyoungk [at] streamwk.kix.net 20000911 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: 203.232.136.0/22 descr: Anyang University origin: AS10071 mnt-by: MAINT-AS4766 changed: jyoungk [at] streamwk.kix.net 20000911 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: 203.249.47.0/24 descr: Anyang University origin: AS10071 mnt-by: MAINT-AS4766 changed: jyoungk [at] streamwk.kix.net 20000911 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: 220.66.57.0/24 descr: Anyang Univ. origin: AS10071 mnt-by: MAINT-AS4766 changed: nockton1 [at] soback.kornet.net 20031230 source: RADB last-modified: 2023-11-13T16:15:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.66.58.0/23 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS10071 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 20051214 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: 220.66.60.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS10071 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 20051214 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: 220.66.84.0/22 descr: contact noc [at] bora.net if necessary origin: AS10071 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030217 source: RADB last-modified: 2023-11-13T16:09:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.66.84.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS10071 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 20050715 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: 220.66.87.0/24 descr: Proxy-Registered Route Object by LG Dacom(AS3786) origin: AS10071 remarks: This route object is for a LG 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 LG 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 20070128 source: RADB last-modified: 2023-11-13T16:09:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source