These entries are queried from radb.net using whois, you can try my project getting these.
:AS9818 route: 103.174.94.0/23 origin: AS9818 descr: register for user mnt-by: MAINT-AS4847 changed: xuhui.bj [at] chinatelecom.cn 20230329 #06:29:48Z source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2400:1160::/32 origin: AS9818 descr: register for user mnt-by: MAINT-AS4847 changed: xuhui.bj [at] chinatelecom.cn 20230329 #06:30:40Z source: RADB last-modified: 2023-11-13T16:15:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source