I need to do some testing on a service that I run to make sure that it can handle ipv6 addresses. Basically, I need to connect to it from an ipv6 address.

I've created a tunnel via tunnelbroker.net, but I'm finding the steps required to get a tunnel configured on my machine and router to be a lot of trouble.

Given that I'm not a networking specialist and that I haven't had to dig into routing configuration in years, I'd like to know if there's an existing service that I can just ssh into and use it as my ipv6 endpoint. Simply being able to curl or wget from such an endpoint to my service would be more than enough to test what I need.

Thanks!