These entries are queried from radb.net using whois, you can try my project getting these.
:AS37267 route: 196.43.197.0/24 descr: Banco Caixa Geral Angola origin: AS37267 mnt-by: BCGTA-MNT changed: *** [at] caixaangola.ao 20170113 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source