Found 2nd Apr
220.127.116.11 is a partnership between Cloudflare and APNIC launched on April 1st 2018.
Cloudflare runs one of the world’s largest, fastest networks. APNIC is a non-profit organization managing IP address allocation for the Asia Pacific and Oceania regions.
Cloudflare had the network. APNIC had the IP address (18.104.22.168). Both of us were motivated by a mission to help build a better Internet.
Rated as the fastest DNS by DNSPerf: dnsperf.com/