These entries are queried from radb.net using whois, you can try my project getting these.
:AS133068 route: 103.75.22.0/24 descr: China Online origin: AS133068 remarks: IP Transit Client mnt-by: MAINT-PLDT changed: rrsimon [at] pldt.com.ph 20161011 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source