These entries are queried from radb.net using whois, you can try my project getting these.
:AS46492 route: 207.32.237.0/24 descr: ADDED FOR - AS46492 origin: AS46492 notify: noc [at] 123.net mnt-by: I123-MNT changed: rpd [at] 123.net 20200909 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.32.237.0/24 origin: AS46492 descr: SMC / InterlinkGroup Elkhartnet Inc admin-c: Tony Hriczo InterlinkGroup tech-c: Tony Hriczo InterlinkGroup mnt-by: MAINT-AS46293 changed: kent.myers [at] teammidwest.com 20200819 #15:05:18Z source: RADB last-modified: 2023-11-13T16:01:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source