These entries are queried from radb.net using whois, you can try my project getting these.
:AS138870 route: 103.203.162.0/24 descr: Route Object of Pemerintah Kabupaten Berau descr: Government / Direct member IDNIC descr: Jl. APT. Pranoto No.1 descr: Tanjung Redeb, Berau descr: Kalimantan Timur 77311 origin: AS138870 mnt-by: MAINT-ID-PEMKABBERAU last-modified: 2019-07-04T04:45:00Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source