These entries are queried from radb.net using whois, you can try my project getting these.
:AS54572 route: 198.55.221.0/24 origin: AS54572 descr: NASDAQ mnt-by: MAINT-AS23498 changed: radb-admin [at] cogecodata.com 20201203 #20:35:12Z source: RADB last-modified: 2023-11-13T16:03:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.190.18.0/23 origin: AS54572 descr: Nasdaq-CA02 mnt-by: MAINT-AS19069 changed: michael.rosenberg [at] nasdaq.com 20230915 #15:20:10Z source: RADB last-modified: 2023-11-13T16:18:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source