title: What's the easiest to remember publicly pingable IPv6 address?
body: <p>There are several well known IPv4 addresses on the Internet that people widely use for testing their internet connectivity - 4.2.2.2, 8.8.8.8, 8.8.4.4, etc. But what about IPv6? Does anybody know any easy to remember publicly pingable <strong>IPv6</strong> addresses?</p>