These entries are queried from radb.net using whois, you can try my project getting these.
:AS26196 route: 199.47.200.0/21 descr: NNMT Abq origin: AS26196 mnt-by: TLSN-MNT changed: jrobinson2524 [at] gmail.com 20200518 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source