These entries are queried from radb.net using whois, you can try my project getting these.
:AS21751 route: 144.121.113.0/24 origin: AS21751 descr: Owl Creek Asset Management, L.P. S4016858 https://pilotfiber.zendesk.com/agent/tickets/7135164 mnt-by: MAINT-AS46450 changed: aduraku [at] pilotfiber.com 20230419 #17:28:14Z source: RADB last-modified: 2023-11-13T16:16:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source