These entries are queried from radb.net using whois, you can try my project getting these.
:AS327875 route: 196.216.216.0/23 descr: Kinix management origin: AS327875 mnt-by: ISPADRC-MNT changed: *** [at] microcom-rdc.net 20191101 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source