These entries are queried from radb.net using whois, you can try my project getting these.
:AS394361 route: 47.45.1.0/24 descr: Switch Customer Route origin: AS394361 remarks: Route for EIG Services, Inc. remarks: 47.45.1.0/24 notify: netops-eng [at] switchlv.com mnt-by: SWITCHCOM-MNT changed: netops-eng [at] switchlv.com 20170626 source: LEVEL3 rpki-ov-state: valid route: 208.33.204.0/24 descr: Switch Communications Customer Route origin: AS394361 remarks: Route for EIG Services, Inc. remarks: 208.33.204.0/24 notify: netops-eng [at] switchlv.com mnt-by: SWITCHCOM-MNT changed: netops-eng [at] switchlv.com 20170419 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source