These entries are queried from radb.net using whois, you can try my project getting these.
:AS33769 route: 196.10.214.0/24 descr: IT Dynamics c/o Internet Solutions origin: AS33769 mnt-by: MAINT-AS3741 changed: desiganp [at] is.co.za 20141030 source: RADB last-modified: 2023-11-13T16:00:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.13.220.0/24 descr: IT Dynamics c/o Internet Solutions (Pty) Ltd (South Africa) origin: AS33769 mnt-by: MAINT-AS3741 changed: andre [at] is.co.za 20190605 source: RADB last-modified: 2023-11-13T16:00:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source