These entries are queried from radb.net using whois, you can try my project getting these.
:AS266816 route: 45.233.170.0/24 descr: ITX-SIMECT_GROUP origin: AS266816 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181101 #13:24:51Z source: RADB last-modified: 2023-11-13T15:55:01Z rpki-ov-state: valid route6: 2803:ff20::/32 descr: ITX-SIMECT_GROUP origin: AS266816 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181101 #13:25:37Z source: RADB last-modified: 2023-11-13T15:55:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source