These entries are queried from radb.net using whois, you can try my project getting these.
:AS53778 route: 64.72.82.0/24 origin: AS53778 descr: Berenberg Capital Markets LLC mnt-by: MAINT-AS14717 changed: wtan [at] eci.com 20191121 #00:30:45Z source: RADB last-modified: 2023-11-13T15:58:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source