These entries are queried from radb.net using whois, you can try my project getting these.
:AS132250 route: 202.29.70.0/24 descr: CAT route object for Princess of Naradhiwas University origin: AS132250 mnt-by: MAINT-THIX-CAT-TH changed: dnop [at] cat.net.th 20120601 source: RADB last-modified: 2023-11-13T15:45:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source