These entries are queried from radb.net using whois, you can try my project getting these.
:AS55963 route: 103.1.8.0/22 descr: CMI (Customer Route) origin: AS55963 mnt-by: MAINT-AS58453 changed: angusau [at] cmi.chinamobile.com 20120528 #10:11:03Z source: RADB last-modified: 2023-11-13T15:42:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.1.8.0/22 descr: CMI IP Transit origin: AS55963 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 20140102 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source