Howto change default portal 192.168.4.1

As I said I am not network trained, but I am pretty sure that when I enter 192.168.0.1 in a browser on my Mac that is connected to 182.168.4.167 on my eero Router there is no way it can connect to the WiFi on my esp32 at 192.168.0.1
At the very least the esp32 has to be ion the same segement ie 192.168.4.x
My second eero router has a gateway of 192.168.4.20.
Since nothing is assigned from 4.1 to 4.20 maybe I will try 4.10