These entries are queried from radb.net using whois, you can try my project getting these.
:AS46619 route: 192.158.19.0/24 origin: AS46619 descr: RAYUS Radiology admin-c: CTC14-ARIN tech-c: CTC14-ARIN mnt-by: MNT-CDI-162 created: 2023-12-01T18:20:19Z last-modified: 2023-12-01T18:20:19Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.187.255.0/24 descr: Foundation Radiology origin: AS46619 mnt-by: MAINT-AS17054 changed: ipm [at] e-xpedient.com 20120507 #19:07:00Z source: RADB last-modified: 2023-11-13T15:42:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source