There's transition tech for 4to6 to handle embedded devices, though. Obviously the gateway or router missing proper v6 support is an issue and a bit surprising

There's transition tech for 4to6 to handle embedded devices, though. Obviously the gateway or router missing proper v6 support is an issue and a bit surprising ubt hasn't done a good job. Even my mid range TP-Link Archer I had 10 years ago properly supported IPv6