These entries are queried from radb.net using whois, you can try my project getting these.
:AS46391 route: 198.135.202.0/24 descr: Bassett Hospital origin: AS46391 mnt-by: MAINT-TVC changed: dan [at] firstlight.net 20180813 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.135.202.0/24 descr: RR-RC-The Mary Imogene Bassett Hospital d/b/a Bassett-Upstate origin: AS46391 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source