These entries are queried from radb.net using whois, you can try my project getting these.
:AS328466 route: 102.68.142.0/24 origin: AS328466 descr: Safaricom via Emix mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20190611 #13:45:44Z source: RADB last-modified: 2023-11-13T15:56:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 102.68.142.0/24 descr: Route Object origin: AS328466 mnt-by: TISO1-MNT changed: *** [at] isk.ac.ke 20190416 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source