These entries are queried from radb.net using whois, you can try my project getting these.
:AS9523 route: 1.245.49.0/24 descr: proxy for HANARO TELECOM route origin: AS9523 mnt-by: MAINT-HANARO changed: ce-support [at] us.ntt.net 20110822 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 1.245.50.0/24 descr: proxy for HANARO TELECOM route origin: AS9523 mnt-by: MAINT-HANARO changed: ce-support [at] us.ntt.net 20110822 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 114.70.140.0/24 descr: Proxy-Registered Route Object by LG Dacom(AS3786) origin: AS9523 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 20100128 source: RADB last-modified: 2023-11-13T16:09:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 114.70.141.0/24 descr: Proxy-Registered Route Object by LG Dacom(AS3786) origin: AS9523 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 20100128 source: RADB last-modified: 2023-11-13T16:09:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 114.70.142.0/24 descr: Proxy-Registered Route Object by LG Dacom(AS3786) origin: AS9523 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 20100128 source: RADB last-modified: 2023-11-13T16:09:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 175.126.98.0/24 descr: Mokwon University origin: AS9523 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20100830 #09:59:03Z 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: 175.126.99.0/24 descr: Mokwon University origin: AS9523 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20100830 #10:01:04Z 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: 175.126.128.0/23 descr: proxy for HANARO TELECOM route origin: AS9523 mnt-by: MAINT-HANARO changed: ce-support [at] us.ntt.net 20110822 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 175.126.128.0/24 descr: Mokwon University origin: AS9523 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20100830 #10:02:46Z 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: 175.126.129.0/24 descr: Mokwon University origin: AS9523 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20100830 #10:03:41Z 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: 175.126.130.0/24 descr: Mokwon University origin: AS9523 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20100830 #10:04:35Z 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: 203.230.136.0/21 descr: contact noc [at] bora.net if necessary origin: AS9523 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030211 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: 203.230.144.0/21 descr: contact noc [at] bora.net if necessary origin: AS9523 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030211 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: 203.249.114.0/24 descr: Proxy-Registered Route Object by LGDACOM(AS3786) origin: AS9523 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. mnt-by: MAINT-AS3786 changed: noc [at] lgdacom.net 20100401 source: RADB last-modified: 2023-11-13T16:09:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.249.115.0/24 descr: Proxy-Registered Route Object by LGDACOM(AS3786) origin: AS9523 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. mnt-by: MAINT-AS3786 changed: noc [at] lgdacom.net 20100401 source: RADB last-modified: 2023-11-13T16:09:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.249.116.0/23 descr: Proxy-registered route object origin: AS9523 remarks: This route object is for a PCCW Global customer route which is being exported under this origin AS. _ This route object was created because no existing route object with the same origin was found, and since some PCCW Global peers filter based on these objects this route may be rejected if this object is not created. _ Please contact peering [at] pccwglobal.com if you have any questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani [at] pccwbtn.com 20110601 #17:26:42Z source: RADB last-modified: 2023-11-13T15:42:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.249.116.0/24 descr: Proxy-Registered Route Object by LGDACOM(AS3786) origin: AS9523 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. mnt-by: MAINT-AS3786 changed: noc [at] lgdacom.net 20100401 source: RADB last-modified: 2023-11-13T16:09:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.249.117.0/24 descr: Mokwon University origin: AS9523 mnt-by: MAINT-AS4766 changed: hongseonoh [at] kornet.net 20071029 #10:52:04(UTC) 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: 203.249.118.0/24 descr: Mokwon University origin: AS9523 mnt-by: MAINT-AS4766 changed: hongseonoh [at] kornet.net 20071029 #10:53:31(UTC) 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: 203.249.119.0/24 descr: Mokwon University origin: AS9523 mnt-by: MAINT-AS4766 changed: hongseonoh [at] kornet.net 20071029 #10:54:26(UTC) 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: 211.63.34.0/24 descr: contact dkkim [at] ainet.co.kr if necessary origin: AS9523 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20011223 source: RADB last-modified: 2023-11-13T16:09:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 211.234.28.0/24 descr: contact dkkim [at] ainet.co.kr if necessary origin: AS9523 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20011223 source: RADB last-modified: 2023-11-13T16:09:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 220.68.200.0/21 descr: contact noc [at] bora.net if necessary origin: AS9523 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030211 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: 220.68.208.0/23 descr: contact noc [at] bora.net if necessary origin: AS9523 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030211 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: 220.81.195.0/24 descr: contact noc [at] bora.net if necessary origin: AS9523 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030211 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: 220.81.196.0/22 descr: contact noc [at] bora.net if necessary origin: AS9523 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20030211 source: RADB last-modified: 2023-11-13T16:09:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source