These entries are queried from radb.net using whois, you can try my project getting these.
:AS396112 route: 208.40.244.0/24 descr: INDIANAINTERACTIVE origin: AS396112 mnt-by: MAINT-AS17054 changed: ipm [at] expedient.com 20170602 #19:20:12Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: valid