These entries are queried from radb.net using whois, you can try my project getting these.
:AS14801 route: 198.199.136.0/24 origin: AS14801 descr: Hawaii Pacific University admin-c: HOSTM403-ARIN tech-c: HOSTM403-ARIN mnt-by: MNT-HPU-3 created: 2023-03-09T22:47:00Z last-modified: 2023-03-09T22:47:00Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.199.136.0/24 descr: RR-RC-Hawaii Pacific University-Hawaii origin: AS14801 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source