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> [IPv6] only exists in datacenters My experience is different: Comcast has been doling out IPv6 addresses for at least a decade, at least in San Francisco. M
by brian_cunnie 1y ago
> [IPv6] only exists in datacenters
My experience is different: Comcast has been doling out IPv6 addresses for at least a decade, at least in San Francisco.
My T-Mobile phone gets IPv6 addresses.
My work and my swim club also have IPv6. It's pretty awesome.
- sedatk 1y agoAT&T also supports IPv6 although with comical prefix lengths. https://ssg.dev/ipv6-for-the-remotely-interested-af214dd06aa7/#:~:text=You%20are%20at%20the%20mercy%20of%20your%20ISP%20to%20have%20subnets https://ssg.dev/ipv6-for-the-remotely-interested-af214dd06aa...
- Bluecobra 1y agoHuh? I have ATT fiber and have a /56. Edit: n/m I guess I confused PD with having a larger subnet. :(
- sedatk 1y agoI have AT&T Fiber and it's been /64 since forever. I even called tech support who confirmed that they only provide /64 prefix length to home customers. How come did you manage to get a /56?
- Bluecobra 11mo agoSorry I confused prefix delegation with with having an allocation. I have multiple /64’s. It looks like with PD you can have up to 16 subnets, so equal to a /60.
- retroflexzy 1y agoIt was "fun" discovering this the hard way a number of years ago when active US Android user count for a game we were supporting dropped 15% essentially overnight. The TCP stack in the client only did IPv4. The challenge, ironically, was convincing management that adding IPv6 was the thing worth trying. After almost a week of getting nowhere (and almost 2 weeks of outage), I forced the issue by saying "Look, I'm doing this. I need one engineer for 2 days. If it doesn't work, then it doesn't work." He got the change implemented in 2 hours. QA OKed it the next day. The topic never came up again.
- altairprime 1y agoAT&T for years as well. Most of the lag is non-carrier businesses that don’t want to invest in profitless infrastructure changes.