Stun CHANGE_REQUESTs from a docker container in the bridged network. Possible?

I am not an expert in networking so hopefully someone can help me out here. In terms of starting a docker image in bridged network mode, it seems to me that stun CHANGE_REQUEST is impossible to support. Is this correct?

If it is possible to support, does anyone have experience with using digitalocean floating point ips to create the two listening ips required for the stun CHANGE_REQUEST? As stated above the turnserver process is being run in a docker container in bridge mode.

Any help is appreciated.