These entries are queried from radb.net using whois, you can try my project getting these.
:AS37328 route: 196.43.215.0/24 descr: WEMABANK ROUTE origin: AS37328 mnt-by: WEMABANK-MNT changed: *** [at] Wemabank.com 20160205 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.43.215.0/24 descr: WEMA BANK origin: AS37328 mnt-by: MAINT-AS37613 changed: franklin [at] dolphintelecom.net 20170213 #10:20:15Z source: RADB last-modified: 2023-11-13T15:50:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source