These entries are queried from radb.net using whois, you can try my project getting these.
:AS56755 route: 154.57.88.0/22 origin: AS56755 descr: Route Registered for Cogent Communications Customer - SECUREBIT AG geoidx: CH mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20230419 source: RADB last-modified: 2023-11-13T16:16:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source