These entries are queried from radb.net using whois, you can try my project getting these.
:AS328007 route: 196.41.74.0/24 origin: AS328007 descr: Zambia National Commercial Bank Plc admin-c: AS149-AFRINIC remarks: route object created by Telecom Namibia for Zambia National Commercial Bank Plc because non exist on any IRR notify: nakanyalah [at] telecom.na mnt-by: MAINT-AS20459 changed: nakanyalah [at] telecom.na 20211228 #11:24:53Z source: RADB last-modified: 2023-11-13T16:12:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source