I got this error while trying to install mobify client.
My node.js version is: 0.8.6 and npm: 1.1.48
npm ERR! Error: connect ENETUNREACH
at errnoException (net.js:768:11)
at Object.afterConnect [as oncomplete] (net.js:759:19)
I was too, but found that the server for it was down. It's back up and running now, so try again :)
This is also on Stack Overflow: