These entries are queried from radb.net using whois, you can try my project getting these.
:AS264335 route6: 2804:2640::/32 origin: AS264335 descr: Customer American Tower mnt-by: MAINT-AS23106 changed: bgp.fibra [at] americantower.com 20201119 #21:01:29Z source: RADB last-modified: 2023-11-13T16:11:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source