docker private network conflicts

I have docker on prettymuch all my pc's and also on my notebook. it has become a genearl annoyance when i travel and access different hotel and airport wifi's, that i often experience network issues because of overlapping subnets between whatever the wifi is using and what my docker is handing out to the containers.

luckily the subnets for docker can be defined in /etc/docker/daemon.json, here is what I am using as my default now:

{
  "default-address-pools": [
    {"base": "10.254.0.0/16", "size": 26}
  ]
}