These entries are queried from radb.net using whois, you can try my project getting these.
:AS394327 route: 208.104.159.0/24 origin: AS394327 descr: Proxy registration for OCTAP001 mnt-by: MAINT-AS15085 changed: netops [at] dartpoints.com 20220707 #18:28:01Z source: RADB last-modified: 2023-11-13T16:11:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source