I've got ESET running in Interactive Mode on my Windows 7 machine. I started getting these bizarre internet access requests from the Application "System" with the Publisher "Unknown" trying to access IP 123.123.123.123. This sounds like something that could be either a standard request or something malicious masquerading as a standard request.

I've NEVER gotten this before and I'm currently on a public network. Google yields little assistance. Any idea what the hell this could be?