Sounds like you have visitors finding your site through Bing. This is good!
I am pretty sure that is not the case. My Who's Online shows these anonymous guests: 157.55.39.120 157.55.39.9 157.55.39.232 157.55.39.218 157.55.39.231 157.55.39.224 Each one shows bingbot when I hover over the "i" icon, and the Referrer: part is blank.
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