These entries are queried from radb.net using whois, you can try my project getting these.
:AS133792 route: 103.83.14.0/24 descr: Avante IT origin: AS133792 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: ssogovandan [at] ap.equinix.com 20170125 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df7:be00::/48 descr: Avante IT origin: AS133792 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: ssogovandan [at] ap.equinix.com 20170125 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source