These entries are queried from radb.net using whois, you can try my project getting these.
:AS58810 route: 43.246.180.0/24 descr: CMI (Customer Route) origin: AS58810 mnt-by: MAINT-AS58453 changed: qas_support [at] cmi.chinamobile.com 20181227 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: 43.246.180.0/24 descr: CMI IP Transit origin: AS58810 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20181227 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source