These entries are queried from radb.net using whois, you can try my project getting these.
:AS329109 route: 102.216.238.0/23 descr: route-object origin: AS329109 mnt-by: ZL5-MNT changed: *** [at] zoodlabs.com 20220803 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source