With IPHost Network Monitor you can run WMI Serial Number monitoring of various devices in your network.
To create a WMI monitor for Serial Number, provide host name (it must be a Windows host) and specify custom WQL query:
The assigned serial number of this software element.
The Win32_BIOS class represents the attributes of the computer system's basic input/output services (BIOS) that are installed on the computer.
IPHost Network Monitor is an advanced and easy tool for monitoring LAN and WAN networks, network servers, workstations and TCP/IP devices. Use IPHost Network Monitor to monitor your servers, domains, computers and devices.