These entries are queried from radb.net using whois, you can try my project getting these.
:AS136548 route: 103.92.136.0/24 descr: CMI IP Transit origin: AS136548 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200225 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 156.227.20.0/24 descr: CMI IP Transit origin: AS136548 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200225 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source