These entries are queried from radb.net using whois, you can try my project getting these.
:AS11253 route: 23.158.248.0/24 origin: AS11253 descr: prox-registered route object remarks: AAA Wireless IT mnt-by: MAINT-AS16713 changed: noc [at] noanet.net 20230802 #21:34:25Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:5c40::/32 origin: AS11253 descr: Proxy-registered route object remarks: AAA Wireless IT mnt-by: MAINT-AS16713 changed: noc [at] noanet.net 20230802 #21:37:53Z source: RADB last-modified: 2023-11-13T16:17:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source