These entries are queried from radb.net using whois, you can try my project getting these.
:AS8123 route: 206.82.249.0/24 descr: Proxy object for AS8123 origin: AS8123 notify: noc [at] navice.eu mnt-by: MNT-NAVICE changed: w.boot [at] navice.eu 20210711 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.82.250.0/24 descr: Proxy object for AS8123 origin: AS8123 notify: noc [at] navice.eu mnt-by: MNT-NAVICE changed: w.boot [at] navice.eu 20210711 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source