These entries are queried from radb.net using whois, you can try my project getting these.
:AS40879 route: 38.108.193.0/24 descr: jana partners origin: AS40879 mnt-by: MAINT-AS27506 changed: bgp [at] electricfiber.com 20080714 #03:32:01Z source: RADB last-modified: 2023-11-13T15:42:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source