These entries are queried from radb.net using whois, you can try my project getting these.
:AS328714 route: 102.221.118.0/23 origin: AS328714 descr: Lucert Technologies Pty Ltd. mnt-by: LTPL1-MNT changed: *** [at] lucertgroup.co.za 20201126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2c0f:e938::/32 descr: Lucert Technologies Pty Ltd origin: AS328714 mnt-by: LTPL1-MNT changed: *** [at] lucertgroup.co.za 20201104 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source