Verizon IPv6 LTE

[Seth Mattinen <sethm () rollernet us>]

Does Verizon have IPv6 on their LTE network everywhere or is it limited
to specific regions? I ask because I have a Verizon LTE iPad just
upgraded to iOS6 (which supposedly added this capability), but it's not
getting an IPv6 address on the LTE interface. Or does Verizon now need
to authorize these newly capable devices as IPv6-able?

~Seth