These entries are queried from radb.net using whois, you can try my project getting these.
:AS26950 route: 74.119.196.0/22 descr: Route for downstream customer Lippert origin: AS26950 mnt-by: MAINT-AS26554 changed: noc [at] ussignalcom.com 20091117 #16:56:15Z source: RADB last-modified: 2023-11-13T15:40:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source