These entries are queried from radb.net using whois, you can try my project getting these.
:AS132406 route: 202.4.184.0/24 descr: 2029 Stierlin Ct Mountain View, CA 94034 origin: AS132406 mnt-by: MAINT-AS20049 changed: zali [at] linkedin.com 20121210 #09:15:58Z source: RADB last-modified: 2023-11-13T15:44:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source