Without direct AES67 or Dante support, your best bet will be to look at some of the Focusrite RedNet or RME options for accepting the digital outputs from your MIO boxes. Audinate also has the AVIO AES module, but it is only 2 channels. There may be others.
You would still need to use FW/USB/MHLink to control the units with MIOConsole.
I have done some minimal testing, and can confirm that Dante and MHLink can exist happily on the same network, though (IMO) an all in solution (e.g. MIOConsole over Dante via edge card) would be ideal.