These entries are queried from radb.net using whois, you can try my project getting these.
:AS17604 route: 139.150.33.0/24 descr: KINX_US origin: AS17604 mnt-by: MAINT-AS9957 changed: noc [at] kinx.net 20150908 #09:13:36Z source: RADB last-modified: 2023-11-13T15:48:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 139.150.36.0/24 descr: KINX_HK origin: AS17604 mnt-by: MAINT-AS9957 changed: noc [at] kinx.net 20150908 #09:29:37Z source: RADB last-modified: 2023-11-13T15:48:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 211.42.120.0/24 descr: origin: AS17604 mnt-by: MAINT-AS3786 changed: yuncheol [at] bora.net 20041223 source: RADB last-modified: 2023-11-13T16:09:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source