These entries are queried from radb.net using whois, you can try my project getting these.
:AS393977 route: 63.96.37.0/24 origin: AS393977 descr: Great Southern Bank mnt-by: MAINT-MCICS changed: stephen.r.middleton [at] verizon.com 20220331 #17:59:22Z source: RADB last-modified: 2023-11-13T16:10:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.87.249.0/24 origin: AS393977 descr: Great Southern Bank admin-c: NETWO6984-ARIN tech-c: NETWO6984-ARIN mnt-by: MNT-GSB-Z created: 2022-03-22T21:21:06Z last-modified: 2022-03-22T21:21:06Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source