3 ms·

Comcast and Verizon will dual stack you, sure. As the largest two ISPs, they're out of addresses. But a lot of other ISPs won't, my ISP doesn't support IPv6 at

Comcast and Verizon will dual stack you, sure. As the largest two ISPs, they're out of addresses. But a lot of other ISPs won't, my ISP doesn't support IPv6 at all.