These entries are queried from radb.net using whois, you can try my project getting these.
:AS11266 route: 63.81.134.0/24 descr: PNAP-SJE smugmug origin: AS11266 mnt-by: MAINT-AS1828 changed: apryor [at] internap.com 20050513 source: RADB last-modified: 2023-11-13T16:13:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source