These entries are queried from radb.net using whois, you can try my project getting these.
:AS399133 route: 169.197.129.0/24 origin: AS399133 descr: SDNET on behalf of Vantage Point mnt-by: MAINT-AS13576 changed: gary.glissendorf [at] sdncommunications.com 20210129 #21:45:59Z source: RADB last-modified: 2023-11-13T16:03:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source