Cloudflare DNS 1.1.1.1 and 1.0.0.1 timing out in ping tests

Using Cloudflare for DNS. I kept having problems connecting to websites. Performed an infinite ping test on 1.1.1.1 and 1.0.0.1. The server 1.1.1.1 keeps timing out.

I am also pinging 8.8.8.8, 8.8.4.4, and 192.168.0.1 (my router). None of those fail.

Here are reports from PingInfoView.

1.1.1.1
8.8.8.8
192.168.0.1

Any ideas?