These entries are queried from radb.net using whois, you can try my project getting these.
:AS398168 route: 209.127.195.0/24 descr: RR-RC-Grand Island Regional Medical Center-Central origin: AS398168 admin-c: IPADDREG tech-c: IPADDREG notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20200312 #19:17:35Z source: RADB last-modified: 2023-11-13T16:15:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source