These entries are queried from radb.net using whois, you can try my project getting these.
:AS17856 route: 58.72.232.0/23 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS17856 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 20060227 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: 58.72.234.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS17856 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 20060227 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: 61.39.29.0/24 descr: AS17856 origin: AS17856 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20190102 #03:58:12Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 61.42.36.0/22 descr: AS17856 origin: AS17856 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20190102 #03:58:12Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 61.42.40.0/24 descr: AS17856 origin: AS17856 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20190102 #03:58:12Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 61.42.155.0/24 descr: AS17856 origin: AS17856 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20190102 #03:58:12Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 61.42.156.0/23 descr: AS17856 origin: AS17856 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20190102 #03:58:12Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 61.42.168.0/21 descr: AS17856 origin: AS17856 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20190102 #03:58:12Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 61.84.42.0/24 descr: contact moromae [at] ulrim.com if necessary origin: AS17856 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20020101 source: RADB last-modified: 2023-11-13T16:09:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 61.109.201.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.202.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.203.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.204.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.205.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.219.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.220.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.221.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.222.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.223.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.224.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.225.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.226.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.227.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.228.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 61.109.229.0/24 descr: geonyang univ - daejeon node origin: AS17856 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110318 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: 211.181.61.0/24 descr: contact moromae [at] ulrim.com if necessary origin: AS17856 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20020101 source: RADB last-modified: 2023-11-13T16:09:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 211.225.30.0/23 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS17856 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 20060227 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: 211.225.32.0/21 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS17856 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 20060227 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: 220.83.237.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS17856 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 20060227 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: 220.123.79.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS17856 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 20060227 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: 220.123.126.0/23 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS17856 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 20060227 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: 222.118.152.0/23 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS17856 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 20060227 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: 222.118.153.0/24 descr: Proxy-Registered Route Object by LG Dacom(AS3786) origin: AS17856 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 20070904 source: RADB last-modified: 2023-11-13T16:09:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 222.118.154.0/24 descr: Proxy-Registered Route Object by DACOM(AS3786) origin: AS17856 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 20060227 source: RADB last-modified: 2023-11-13T16:09:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source