These entries are queried from radb.net using whois, you can try my project getting these.
:AS7557 route: 203.233.192.0/19 descr: Proxy-Registered Route Object by LG Dacom(AS3786) origin: AS7557 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: 203.233.224.0/20 descr: Proxy-Registered Route Object by LG Dacom(AS3786) origin: AS7557 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: 203.242.128.0/17 descr: PACNET (proxy-registered route object) origin: AS7557 remarks: This route object is for a PACNET 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 PACNET peers filter based on these objects this route may be rejected if this object is not created. + Please contact abuse [at] pacnet.net if you have any Concerns regarding Spam/Abuses related to this object + Please contact ip-noc [at] pacnet.net if you have any other Questions regarding this object. notify: ip-noc [at] pacnet.net mnt-by: MAINT-AS4637 changed: ip-noc [at] pacnet.net 20100201 source: RADB last-modified: 2023-11-13T15:58:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.102.64.0/19 descr: Proxy-Registered Route Object by LG Dacom(AS3786) origin: AS7557 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: 210.111.192.0/19 descr: contact jmpark [at] tisc.co.kr if necessary contact jmpark [at] tisc.co.kr if necessary contact network [at] ktnet.co.kr if necessary contact network [at] ktnet.co.kr if necessary origin: AS7557 mnt-by: MAINT-AS3786 changed: ysjeon7 [at] bora.net 20000612 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: 210.181.192.0/19 descr: Proxy-Registered Route Object by LG Dacom(AS3786) origin: AS7557 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: 210.205.64.0/19 descr: contact jmpark [at] tisc.co.kr if necessary contact jmpark [at] tisc.co.kr if necessary contact network [at] ktnet.co.kr if necessary contact network [at] ktnet.co.kr if necessary origin: AS7557 mnt-by: MAINT-AS3786 changed: ysjeon7 [at] bora.net 20000612 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: 210.217.128.0/19 descr: contact jmpark [at] tisc.co.kr if necessary contact jmpark [at] tisc.co.kr if necessary contact network [at] ktnet.co.kr if necessary contact network [at] ktnet.co.kr if necessary origin: AS7557 mnt-by: MAINT-AS3786 changed: ysjeon7 [at] bora.net 20000612 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: 211.37.192.0/19 descr: contact jmpark [at] tisc.co.kr if necessary contact jmpark [at] tisc.co.kr if necessary contact network [at] ktnet.co.kr if necessary contact network [at] ktnet.co.kr if necessary origin: AS7557 mnt-by: MAINT-AS3786 changed: ysjeon7 [at] bora.net 20000612 source: RADB last-modified: 2023-11-13T16:09:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source