alt Hacker News> America has one of the highest IPv6 adoptions in the world.
Except for people. Specifically, wireline end users. Triply so if they're on Fiber.
ex: T-Mobile fiber rollout is IPv4-only and CGNAT.
Replies
DANmode • 01/02/2026
Conversely, their mobile network is the only 100% – or near 100% – IPv6.
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I don't think so? Comcast is the largest ISP and fully supports IPv6, as does Spectrum and AT&T. All mobile carriers support IPv6, TMobile is IPv6-only. Starlink is IPv6 too.