These entries are queried from radb.net using whois, you can try my project getting these.
:AS395220 route: 205.173.240.0/21 descr: Proxy for Lifecare Centers of America origin: AS395220 mnt-by: MAINT-CHTR-WD changed: kyle.edwards [at] charter.com 20161102 #21:41:03Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source