On 09/05/2014 12:47 PM, Will Hargrave wrote: >>> I wonder why BT differs so much from Comcast, Verizon or AT&?T, >>> all of whom have penetration in the 20-60% range.
> This is because i was talking about multiple ISPs, who have different > penetration rates, as one might expect. > > According to the article at [1], Comcast is at 30%, AT&T > 20% and > Verizon Wireless at 54%. Other data points are available. Also T-Mobile USA at 27% back in May: http://www.internetsociety.org/deploy360/resources/case-study-t-mobile-us-goes-ipv6-only-using-464xlat/ Keith > [1] > http://www.cedmagazine.com/news/2014/07/comcast-twc-verizon-at-t-pushing-ipv6-transition-in-us
