These entries are queried from radb.net using whois, you can try my project getting these.
:AS19468 route: 63.232.144.0/24 descr: The Veeya ISP (VISP) origin: AS19468 mnt-by: MAINT-AS19468 changed: jeremy [at] theveeya.com 20200916 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 63.232.144.0/24 origin: AS19468 descr: Iron Mountain Data Centers, LLC One Federal Street Boston, MA 02111 United States admin-c: IMDC-Network Operations tech-c: IMDC-Network Operations notify: imdcnetops [at] ironmountain.com mnt-by: MAINT-AS12025 changed: ammon.guernsey [at] ironmountain.com 20211015 source: RADB last-modified: 2023-11-13T16:08:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source