These entries are queried from radb.net using whois, you can try my project getting these.
:AS327869 route: 196.43.252.0/24 descr: Proxy-registered route object origin: AS327869 mnt-by: MAINT-AS36994 changed: vbpeering [at] vodacom.co.za 20170620 #18:06:57Z source: RADB last-modified: 2023-11-13T15:51:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source