These entries are queried from radb.net using whois, you can try my project getting these.
:AS16615 route: 207.230.130.0/24 descr: RCS origin: AS16615 mnt-by: MAINT-AS15108 changed: jvolz [at] allophone.net 20170404 #12:01:40Z source: RADB last-modified: 2023-11-13T15:50:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source