These entries are queried from radb.net using whois, you can try my project getting these.
:AS40902 route: 204.209.114.0/24 descr: Curtiss-Wright Electro-Mechanical Corporation origin: AS40902 notify: ipm [at] e-xpedient.com mnt-by: MAINT-AS17054 changed: ipm [at] e-xpedient.com 20110725 source: RADB last-modified: 2023-11-13T15:41:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source