These entries are queried from radb.net using whois, you can try my project getting these.
:AS136147 route: 103.105.73.0/24 descr: CAT route object for TOT Public Company Limited origin: AS136147 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20180117 source: RADB last-modified: 2023-11-13T15:53:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source