The Big Picture: a heat map of the ‘entire’ internet
Beautiful picture that gives a rough estimate of where the traffic is.
http://o.aolcdn.com/hss/storage/midas/d23eba24f7265f2bad4643dbe41338a0/200664424/tbpinternetheat.png
http://www.engadget.com/2014/08/29/internet-heat-map/