These entries are queried from radb.net using whois, you can try my project getting these.
:AS23743 route: 61.34.145.0/24 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 61.34.146.0/23 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 61.34.148.0/23 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 61.34.150.0/24 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 210.101.162.0/23 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 210.108.192.0/24 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 210.108.197.0/24 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 210.108.198.0/24 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 210.108.203.0/24 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 210.108.208.0/24 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 210.108.242.0/24 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 211.234.38.0/23 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 211.234.40.0/23 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030519 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: 218.159.68.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS23743 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 20060109 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: 218.159.69.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS23743 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 20060109 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: 218.238.175.0/24 descr: KOMIPO1-AS-KR origin: AS23743 mnt-by: MAINT-AS9318 changed: ipnoc [at] skbroadband.com 20220425 source: RADB last-modified: 2023-11-13T16:10:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.67.236.0/22 descr: contact noc [at] bora.net if necessary origin: AS23743 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030518 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: 220.67.236.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS23743 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 20060109 source: RADB last-modified: 2023-11-13T16:09:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.67.237.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS23743 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 20060109 source: RADB last-modified: 2023-11-13T16:09:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.67.238.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS23743 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 20060109 source: RADB last-modified: 2023-11-13T16:09:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.67.239.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS23743 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 20060109 source: RADB last-modified: 2023-11-13T16:09:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.83.32.0/22 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS23743 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: 220.83.32.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS23743 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 20060109 source: RADB last-modified: 2023-11-13T16:09:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.83.33.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS23743 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 20060109 source: RADB last-modified: 2023-11-13T16:09:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.83.34.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS23743 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 20060109 source: RADB last-modified: 2023-11-13T16:09:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.83.35.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS23743 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 20060109 source: RADB last-modified: 2023-11-13T16:09:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source