Feature request: Multiple nodes behind the same IP

[patchthecode]

In relation to this issue -> #8 (comment)

Can we have this as a feature?
I have many physical computers which i would like to use as nodes.
But currently I only have one router.

Since this may be the case for many others, any possibility that we can support having multiple nodes behind an IP?

This will also be the case in future. Many IoT devices in one home, and one internet router connection.