These entries are queried from radb.net using whois, you can try my project getting these.
:AS395624 route: 141.248.0.0/16 origin: AS395624 descr: SD remarks: Proxy object for AS395624 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source