These entries are queried from radb.net using whois, you can try my project getting these.
:AS18682 route: 198.180.132.0/24 origin: AS18682 descr: Alabama A&M University admin-c: Rick Bagwell tech-c: BGP Admin notify: bgpadmin [at] asc.edu mnt-by: MAINT-AS3464 changed: rbagwell [at] asc.edu 20230629 #17:46:33Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source