These entries are queried from radb.net using whois, you can try my project getting these.
:AS131669 route6: 2404:fdc0:110::/48 descr: TeamT5 Inc. of ThreatSonar Solution Networking origin: AS131669 mnt-by: MAINT-AS131669 changed: haraguroicha [at] teamt5.org 20200106 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source