These entries are queried from radb.net using whois, you can try my project getting these.
:AS9862 route: 49.50.16.0/20 origin: AS9862 descr: RayNet changed: ipnoc [at] kt.com 20181217 #12:10:57Z source: RADB mnt-by: MAINT-AS4766 last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 61.33.196.0/24 descr: contact webmaster [at] yes24.com if necessary origin: AS9862 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20020905 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: 122.129.240.0/20 descr: PACNET (proxy-registered route object) origin: AS9862 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: 2023-11-13T15:58:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.129.240.0/21 descr: PACNET (proxy-registered route object) origin: AS9862 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: 2023-11-13T15:58:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.129.240.0/22 descr: proxy for HANARO TELECOM route origin: AS9862 mnt-by: MAINT-HANARO changed: ce-support [at] us.ntt.net 20080504 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.129.244.0/22 descr: proxy for HANARO TELECOM route origin: AS9862 mnt-by: MAINT-HANARO changed: ce-support [at] us.ntt.net 20080504 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.129.248.0/22 descr: Proxy-registered route object origin: AS9862 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20070411 source: RADB last-modified: 2023-11-13T15:40:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.129.248.0/22 descr: proxy for HANARO TELECOM route origin: AS9862 mnt-by: MAINT-HANARO changed: ce-support [at] us.ntt.net 20080504 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.129.252.0/22 descr: Proxy-registered route object origin: AS9862 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20070411 source: RADB last-modified: 2023-11-13T15:40:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.129.252.0/22 descr: proxy for HANARO TELECOM route origin: AS9862 mnt-by: MAINT-HANARO changed: ce-support [at] us.ntt.net 20080504 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.124.170.0/24 descr: contact webmaster [at] yes24.com if necessary origin: AS9862 mnt-by: MAINT-AS3786 changed: ysjeon7 [at] bora.net 20000410 source: RADB last-modified: 2023-11-13T16:09:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source