We were hit by this.<p>In fact, we're hit by this again, down again at 22:09:19 EST for me and still down. Their website is broken too (<a href="https://www.de-cix.net/" rel="nofollow">https://www.de-cix.net/</a>) and their email servers are offline which makes contacting them amusing.<p>Not much to be done, really, fortunately the impact for us is very trivial.