These entries are queried from radb.net using whois, you can try my project getting these.
:AS26823 route: 192.55.231.0/24 origin: AS26823 descr: First International Bank & Trust mnt-by: MAINT-AS26823 changed: kkittelson [at] kotapay.com 20191017 #21:26:50Z source: RADB last-modified: 2023-11-13T15:58:32Z rpki-ov-state: valid route: 192.55.231.0/24 origin: AS26823 descr: IRR for Midco admin-c: REGIS63-ARIN tech-c: REGIS63-ARIN mnt-by: MNT-FIBT-2 created: 2023-07-25T14:43:31Z last-modified: 2023-07-25T14:43:31Z source: ARIN rpki-ov-state: valid