These entries are queried from radb.net using whois, you can try my project getting these.
:AS4654 route: 202.89.252.0/22 descr: CMI IP Transit origin: AS4654 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 20130618 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.89.252.0/22 descr: CMI (Customer Route) origin: AS4654 mnt-by: MAINT-AS58453 changed: qas_support [at] cmi.chinamobile.com 20130618 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source