These entries are queried from radb.net using whois, you can try my project getting these.
:AS55133 route: 205.213.241.0/24 descr: St. Croix Central Schools origin: AS55133 mnt-by: MAINT-WISCNET changed: wopat [at] wiscnet.net 20150824 #20:58:13Z source: RADB last-modified: 2023-11-13T15:48:07Z rpki-ov-state: valid