Cannot "see" my Netgear switch
I replaced my AirPort router with a Deco AX3000 WiFi 6 Mesh System (Deco X55). All my connected devices (wired and wireless) are working.
The problem I have is that I do know know what IP address was given to my Netgear GS305E switch by the Deco. As a result, I cannot access the switch's built-in web GUI to administer it.
I have tried both of Netgear's discovery apps (Insight on iOS and Switch Discovery Tool on macOS), and both tell me there are no Netgear devices on the network. I also pinged every IP in the 196.168.68.* range but only found the same devices that the tplinkdeco.net UI displays.
How can I find out which IP the switch has without trying to navigate to each one?