These entries are queried from radb.net using whois, you can try my project getting these.
:AS328769 route: 102.222.174.0/24 descr: route object for 102.222.174.0/24 origin: AS328769 mnt-by: ANSL3-MNT changed: *** [at] arrownetworks.net 20201215 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source