These entries are queried from radb.net using whois, you can try my project getting these.
:AS32830 route: 72.215.226.0/24 descr: CT Computer Services origin: AS32830 mnt-by: MAINT-AS27506 changed: rhinst [at] lightower.com 20160902 #18:57:08Z source: RADB last-modified: 2023-11-13T15:49:51Z rpki-ov-state: valid