Several US internet sites down ( ComeCast )
Most of you are not able to reach internet websites which was a mystery for me since I am in the UK I don't know why these US website down. According to a Down Detector website on 15/02/2016 Comecast is having allot of issues across the US internet.
Comcast offers cable television, internet and home phone service. Services are branded Xfinity in areas where digital triple play services are available. Xfinity TV offers television over the internet (IPTV). Comcast serves homes and businesses in 40 states and the Distric of Columbia. Comcast is a majority shareholder of NBC Universal.
Some links and website is dying due to Comcast issues in the US right now. So if you are having the issues please check the website for down detectors