These entries are queried from radb.net using whois, you can try my project getting these.
:AS43603 route6: 2402:9e80:2::/48 origin: AS43603 descr: HostUS Solutions LLC 1201 ORANGE ST STE 600 ONE COMMERCE CENTER mnt-by: MAINT-HUS-AP last-modified: 2018-04-16T22:22:09Z source: APNIC rpki-ov-state: valid