These entries are queried from radb.net using whois, you can try my project getting these.
:AS137049 route: 103.103.6.0/23 descr: CMI (Customer Route) origin: AS137049 mnt-by: MAINT-AS58453 changed: qas_support [at] cmi.chinamobile.com 20200922 source: RADB last-modified: 2023-11-13T16:01:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.103.6.0/23 descr: CMI IP Transit origin: AS137049 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200922 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.103.6.0/24 descr: CMI (Customer Route) origin: AS137049 mnt-by: MAINT-AS58453 changed: qas_support [at] cmi.chinamobile.com 20200922 source: RADB last-modified: 2023-11-13T16:01:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.103.6.0/24 descr: CMI IP Transit origin: AS137049 mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20200922 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source