These entries are queried from radb.net using whois, you can try my project getting these.
:AS33138 route: 206.212.128.0/19 descr: Vexcel (Ranger) NYCPD origin: AS33138 mnt-by: MAINT-AS27506 changed: probillard [at] lightower.com 20180430 source: RADB last-modified: 2023-11-13T15:53:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source