These entries are queried from radb.net using whois, you can try my project getting these.
:AS394535 route: 50.234.92.0/24 descr: Truth Initiative Foundation origin: AS394535 mnt-by: MAINT-AS27506 changed: jmcnallie [at] lightower.com 20151111 source: RADB last-modified: 2023-11-13T15:48:26Z rpki-ov-state: valid