These entries are queried from radb.net using whois, you can try my project getting these.
:AS15205 route: 204.114.0.0/21 descr: NASSAU COUNTY POLICE DEPARTMENT origin: AS15205 mnt-by: MAINT-AS27506 changed: probillard [at] lightower.com 20180626 source: RADB last-modified: 2023-11-13T15:54:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.114.8.0/24 descr: NASSAU COUNTY POLICE DEPARTMENT origin: AS15205 mnt-by: MAINT-AS27506 changed: probillard [at] lightower.com 20180626 source: RADB last-modified: 2023-11-13T15:54:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source