diff --git a/src/hulk/range.d b/src/hulk/range.d
new file mode 100644
index 0000000..28c1b9e
--- /dev/null
+++ b/src/hulk/range.d
@@ -0,0 +1,27 @@
+module hulk.range;
+
+/**
+ * Representation of a memory range.
+ */
+struct Range
+{
+    /** Range base address. */
+    void * _address;
+
+    /** Range length. */
+    size_t length;
+
+    /** Set the range address. */
+    @property void * address(T)(T a)
+    {
+        static assert(T.sizeof == size_t.sizeof);
+        _address = cast(void *)a;
+        return _address;
+    }
+
+    /** Get the range address. */
+    @property void * address()
+    {
+        return _address;
+    }
+}