HA trying to contact IP on another VLAN, how do i find the integration

I moved my HA instance and my IOT devices to their own VLAN a while back, today while looking through my firewall logs I’m seeing HA trying to connect to an IP on the home(not IOT) network.

There is no device on that IP currently, based on its range it was an IOT device that I moved to the IOT VLAN, however I don’t know what it was.

How do I go finding out which integration/configuration in HA still has that old IP.

Note I’m not getting any errors in the log file, and no integrations are complaining about it.

You might try doing a search for the wrong IP in the .storage subfolder of your config folder.

did that no luck