These entries are queried from radb.net using whois, you can try my project getting these.
:AS13559 route: 23.26.153.0/24 origin: AS13559 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com source: radb last-modified: 2024-01-12T12:32:19Z rpki-ov-state: valid route: 23.26.153.0/24 origin: AS13559 descr: ipxo admin-c: GRINI-ARIN tech-c: IST36-ARIN mnt-by: MNT-IL-845 created: 2024-01-02T15:15:22Z last-modified: 2024-01-02T15:15:22Z source: ARIN rpki-ov-state: valid route: 205.138.64.0/20 descr: Forced Object Correction origin: AS13559 mnt-by: MAINT-AS7132 changed: peering [at] intl.att.com 20190903 source: RADB last-modified: 2023-11-13T15:57:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source