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<div class="container">
<div class="form-group">
<label for="">IP Address</label>
<div class="input-group multi-control-group">
<input type="text" class="form-control">
<span class="input-group-addon">.</span>
<input type="text" class="form-control">
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<input type="text" class="form-control">
<span class="input-group-addon">.</span>
<input type="text" class="form-control">
</div>
</div>
<div class="form-group">
<label for="">IP Address</label>
<div class="input-group multi-control-group">
<span class="input-group-addon first-addon">192</span>
<span class="input-group-addon">.</span>
<input type="text" class="form-control">
<span class="input-group-addon">.</span>
<input type="text" class="form-control">
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<input type="text" class="form-control">
</div>
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<div class="form-group">