These entries are queried from radb.net using whois, you can try my project getting these.
:AS17116 route6: 2620:e0:c000::/48 descr: B&H Foto & Electronics Corp origin: AS17116 mnt-by: MAINT-AS27506 changed: jmcnallie [at] lightower.com 20170613 source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source