These entries are queried from radb.net using whois, you can try my project getting these.
:AS47813 route: 104.234.16.0/24 origin: AS47813 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20231030 source: radb last-modified: 2023-11-13T16:19:21Z rpki-ov-state: valid route: 104.234.16.0/24 origin: AS47813 descr: ipxo admin-c: GRINI-ARIN tech-c: IST36-ARIN mnt-by: MNT-IL-845 created: 2023-10-30T12:56:53Z last-modified: 2023-10-30T12:56:53Z source: ARIN rpki-ov-state: valid