With IPHost Network Monitor you can run WMI Anonymous Requests monitoring of various devices in your network.
To create a WMI monitor for Anonymous Requests, provide host name (it must be a Windows host) and specify custom WQL query:
Number of requests utilizing anonymous authentication.
ASP.NET v1.1.4322 application performance counters
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.