These entries are queried from radb.net using whois, you can try my project getting these.
:AS394241 route: 207.68.196.0/22 descr: Murphysboro CUSD 186 origin: AS394241 mnt-by: MAINT-AS30036 changed: hdean [at] mediacomcc.com 20180828 #19:27:15Z source: RADB last-modified: 2023-11-13T15:54:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source