These entries are queried from radb.net using whois, you can try my project getting these.
:AS46994 route: 206.225.164.0/22 origin: AS46994 descr: Intermedia.net admin-c: MK564-ARIN tech-c: MK564-ARIN mnt-by: MAINT-AS16406 changed: mkent [at] intermedia.net 20220209 source: RADB last-modified: 2023-11-13T16:09:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source