These entries are queried from radb.net using whois, you can try my project getting these.
:AS40635 route: 38.64.168.0/24 origin: AS40635 descr: Route Registered for Cogent Communications Customer Think On Inc. mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20190405 #13:21:28Z source: RADB last-modified: 2023-11-13T15:55:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.102.93.0/24 origin: AS40635 descr: Route Registered for Cogent Communications Customer - ThinkOn Inc geoidx: CA mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20220221 #14:37:57Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source