These entries are queried from radb.net using whois, you can try my project getting these.
:AS4756 route: 59.150.167.0/24 descr: Proxy-registered route object origin: AS4756 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20070216 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.67.58.0/23 descr: korea National Police University origin: AS4756 mnt-by: MAINT-AS3786 changed: infonoc [at] lguplus.co.kr 20231018 source: RADB last-modified: 2023-11-13T16:19:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 123.140.99.0/24 descr: Korea_Trade_Assosiation origin: AS4756 mnt-by: MAINT-AS4766 changed: ipnoc [at] kt.com 20150401 #02:48:52Z 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: 211.56.132.0/24 descr: Proxy-Registered Route Object by LG Dacom(AS3786) origin: AS4756 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 20071025 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: 211.219.1.0/24 descr: Korea_Trade_Assosiation origin: AS4756 mnt-by: MAINT-AS4766 changed: ipnoc [at] kt.com 20150401 #02:50:51Z source: RADB last-modified: 2023-11-13T16:15:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source