Yep I see this on AT&t's post paid network with my Pixel 3A XL as well, one place I really noticed it causing issues is with Facebook and Instagram where Facebook requires constant captions to view any Facebook links I receive and embedded Instagram content in news articles and things of that nature often failed load. It is very annoying.
Brandon Jackson On Thu, Oct 3, 2019, 16:19 Ca By <cb.li...@gmail.com> wrote: > > > On Thu, Oct 3, 2019 at 12:40 PM John R. Levine <jo...@iecc.com> wrote: > >> In article <d3f78384-9b25-c4c4-495f-5dcc0e0c1...@satchell.net>, >> Stephen Satchell <nanog@nanog.org> wrote: >> > My AT&T cell phone has both IPv4 and IPv6 addresses. The IPv4 address >> > is from my access point; the IPv6 address appears to be a public >> address. >> >> My AT&T cellphone (via MVNO Tracfone) has a 10/8 IPv4 address and IPv6 >> address 2600:380:28be:8b34:2504:2096:6ac7:6262. But when I connect to a >> web site that reports the connecting address, it says I'm >> 2600:387:a:9a2::8. >> >> What's going on there? Those are both within at&t's 2600:300::/24', but >> am I behind a NAT66? An aggressive web cache? >> > > This is a unique proxying feature of AT&T > > Tmobile US, VZ, and Sprint all have IPv6, but only AT&T has this behavior > afaik. > > > >> -- >> Regards, >> John Levine, jo...@taugh.com, Primary Perpetrator of "The Internet for >> Dummies", >> Please consider the environment before reading this e-mail. https://jl.ly >> >>
