A good number of Snow Leopard and Mavericks boxes are appearing in the firewall log showing a constant slew of drops to 7.80.0.49:139/445. This number traces to DoD (Department of Defense).
I see nothing on any of these stations attempting to initiate this connection. None of the Windows boxes are exhibiting this behavior.
Googling yields almost nothing. I find this rather odd. I know DoD farms out IPs to telcos but these are desktops, and I would think someone would have questioned this on the intertubes at some point. Am I the only one seeing this?
Thoughts? How can I investigate this further? Should I?
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