These entries are queried from radb.net using whois, you can try my project getting these.
:AS397020 route: 216.117.214.0/23 descr: Proxy fbo Links Technology Solutions (AS397020) origin: AS397020 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Farhan.Ansari [at] windstream.com 20190411 source: RADB last-modified: 2023-11-13T15:56:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source