These entries are queried from radb.net using whois, you can try my project getting these.
:AS54575 route: 199.233.118.0/24 descr: Proxy entry for SUKUT CONSTRUCTION, INC origin: AS54575 mnt-by: MAINT-AS54483 changed: noc [at] cainternet.net 20180605 #22:07:48Z source: RADB last-modified: 2023-11-13T16:08:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source