These entries are queried from radb.net using whois, you can try my project getting these.
:AS207461 route: 134.202.250.0/24 origin: AS207461 descr: Liquid IO mnt-by: MAINT-AS834 changed: support [at] ipxo.com 20200713 source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source