These entries are queried from radb.net using whois, you can try my project getting these.
:AS52787 route: 177.38.20.0/22 origin: AS52787 descr: Customer American Tower mnt-by: MAINT-AS23106 changed: bgp.fibra [at] americantower.com 20220803 #23:44:28Z source: RADB last-modified: 2023-11-13T16:12:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3b24::/32 origin: AS52787 descr: Customer American Tower mnt-by: MAINT-AS23106 changed: bgp.fibra [at] americantower.com 20220803 #23:45:18Z source: RADB last-modified: 2023-11-13T16:12:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source