These entries are queried from radb.net using whois, you can try my project getting these.
:AS22066 route: 205.213.166.0/23 descr: City of Eau Claire Wisconsin origin: AS22066 mnt-by: MAINT-WISCNET changed: jeffb [at] doit.wisc.edu 20110413 source: RADB last-modified: 2023-11-13T15:48:06Z rpki-ov-state: valid