[AJAlabs]

Cloudflare announce 1.1.1.1 and breaks the Internet. Many people use 1.1.1.1

As a sinkhole or loop back address.

https://live.paloaltonetworks.com/t5/Configuration-Articles/...

[greenyoda]

Aren't the people who were already using 1.1.1.1 for those things the ones "breaking the internet", since according to the specs, 1.1.1.1 is not a reserved address:

https://en.wikipedia.org/wiki/Reserved_IP_addresses