These entries are queried from radb.net using whois, you can try my project getting these.
:AS394717 route: 38.81.144.0/20 origin: AS394717 descr: Route Registered for Cogent Communications Customer - Ozark Telephone Company geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20211207 #09:24:47Z source: RADB last-modified: 2023-11-13T16:09:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.133.240.0/20 origin: AS394717 descr: Route Registered for Cogent Communications Customer - Ozark Telephone Company geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20211207 #09:26:09Z source: RADB last-modified: 2023-11-13T16:09:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source