$ curl -v https://news.ycombinator.com
* Host news.ycombinator.com:443 was resolved.
* IPv6: 2606:7100:1:67::26
* IPv4: 209.216.230.207
* Trying [2606:7100:1:67::26]:443...
* ALPN: curl offers h2,http/1.1
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
HE tunnel IP space is now sufficiently penalized as non-residential/office that I’ve had to turn it off anyway. YouTube, for example, largely seems to block users in HE space unless they are logged in, and I frequently ran into neverending captchas.
While T-Mobile US has been IPv6-only since ~2018:
But you can't use HE tunnels because every website you visit will block you. You also can't use them from CGNAT or if your home router doesn't have a DMZ.
Is there a law mandating this?
I forgot one detail: your ISP could pay a different tier-1 ISP, as they all interconnect. Nonetheless, your ISP pays top rates for that traffic - tier-1 routes are usually last-resort routes.
Obviously if the ISP is buying transit from HE, they'd have to pay for it, but it'd be surprising if HE was strongarming their customers by adding a clause that's like "oh also, if any of your customers use our ipv6 tunnel, we'll charge you $x/user/month" or whatever.
All my packets go through Seattle, using a Seattle tunnel server adds negligble latency.
But as someone else said, being connected with an he.net tunnel gets you marked as undesirable traffic these days, so that's annoying.