These entries are queried from radb.net using whois, you can try my project getting these.
:AS397830 route: 161.199.85.0/24 descr: City of Glendale origin: AS397830 notify: yadong [at] usc.edu notify: ypyun [at] usc.edu remarks: Proxy-registered route object mnt-by: MAINT-AS226 changed: yadong [at] usc.edu 20200811 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source