Different IP Adresses in HA

While trying to install a apache2 reverse proxy, still not working and its not my first revers proxy i get error 400.
Normaly I access HA via, local subnet is /24
But when I go into console ip a tells me at eth0 an IP mask

The HA installed from the ova file on an ESXi 6.5, fine since September 2019 and has always been updated to the lastest version.

I have quit a lot of devices, andautomations etc. everthing works fine.

I can not understand the differenz in IP addresses

Can anyone update my knowledge