These entries are queried from radb.net using whois, you can try my project getting these.
:AS30089 route: 67.237.211.0/24 descr: Eastman Credit Union origin: AS30089 mnt-by: MAINT-CHTR-WD changed: julius.olevsky [at] chartercom.com 20111206 #03:42:24Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source