diff --git a/src/main/java/cokr/xit/foundation/ApplicationContainer.java b/src/main/java/cokr/xit/foundation/ApplicationContainer.java
index ba1beb2..81f5de7 100644
--- a/src/main/java/cokr/xit/foundation/ApplicationContainer.java
+++ b/src/main/java/cokr/xit/foundation/ApplicationContainer.java
@@ -28,53 +28,31 @@ public class ApplicationContainer implements ApplicationContextAware {
 		return obj;
 	}
 
-	private String
-		hostAddress,
-		hostName,
-		canonicalHostName;
 	private ApplicationContext actx;
 	private String applicationName;
 	private List<String> activeProfiles;
 	private Date startupDate;
 	private boolean secured;
 
-	public ApplicationContainer() {
-		try {
-			init();
-		} catch (Exception e) {
-			throw ApplicationException.get(e);
-		}
-	}
-
 	/**호스트의 IP 주소를 반환한다.
 	 * @return 호스트의 IP 주소
 	 */
 	public String getHostAddress() {
-		return hostAddress;
+		return LocalHost.getAddress();
 	}
 
 	/**호스트 이름을 반환한다.
 	 * @return 호스트 이름
 	 */
 	public String getHostName() {
-		return hostName;
+		return LocalHost.getName();
 	}
 
 	/**{@link InetAddress#getCanonicalHostName()} 참고
 	 * @return Canonical host name
 	 */
 	public String getCanonicalHostName() {
-		return canonicalHostName;
-	}
-
-	/**ApplicationContainer를 초기화한다.
-	 * @throws Exception
-	 */
-	protected void init() throws Exception {
-		InetAddress inetAddress = InetAddress.getLocalHost();
-		hostAddress = inetAddress.getHostAddress();
-		hostName = inetAddress.getHostName();
-		canonicalHostName = inetAddress.getCanonicalHostName();
+		return LocalHost.getCanonicalName();
 	}
 
 	/**ApplicationContext를 반환한다.
@@ -157,6 +135,6 @@ public class ApplicationContainer implements ApplicationContextAware {
 
 	@Override
 	public String toString() {
-		return getClass().getSimpleName() + "[hostAddress=" + hostAddress + ", hostName=" + hostName + ", applicationName=" + applicationName + (secured ? ", secured" : "") + "]";
+		return getClass().getSimpleName() + "[hostAddress=" + getHostAddress() + ", hostName=" + getHostName() + ", applicationName=" + applicationName + (secured ? ", secured" : "") + "]";
 	}
 }
\ No newline at end of file
diff --git a/src/main/java/cokr/xit/foundation/LocalHost.java b/src/main/java/cokr/xit/foundation/LocalHost.java
new file mode 100644
index 0000000..dcf28be
--- /dev/null
+++ b/src/main/java/cokr/xit/foundation/LocalHost.java
@@ -0,0 +1,35 @@
+package cokr.xit.foundation;
+
+import java.net.InetAddress;
+
+public class LocalHost {
+	private static final LocalHost obj = new LocalHost();
+
+	private String
+		address,
+		name,
+		canonicalName;
+
+	public LocalHost() {
+		try {
+			InetAddress inetAddress = InetAddress.getLocalHost();
+			address = inetAddress.getHostAddress();
+			name = inetAddress.getHostName();
+			canonicalName = inetAddress.getCanonicalHostName();
+		} catch (Exception e) {
+			throw Assert.runtimeException(e);
+		}
+	}
+
+	public static final String getAddress() {
+		return obj.address;
+	}
+
+	public static final String getName() {
+		return obj.name;
+	}
+
+	public static final String getCanonicalName() {
+		return obj.canonicalName;
+	}
+}
\ No newline at end of file
diff --git a/src/main/java/cokr/xit/foundation/web/AccessFilter.java b/src/main/java/cokr/xit/foundation/web/AccessFilter.java
index a585f0a..232fc97 100644
--- a/src/main/java/cokr/xit/foundation/web/AccessFilter.java
+++ b/src/main/java/cokr/xit/foundation/web/AccessFilter.java
@@ -12,6 +12,8 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 
 import cokr.xit.foundation.Access;
+import cokr.xit.foundation.Assert;
+import cokr.xit.foundation.LocalHost;
 
 /**사용자의 {@link Access 접근정보}를 추출하는 필터.<br />
  * 추출한 접근정보는
@@ -46,11 +48,25 @@ public class AccessFilter implements Filter {
 			.setSessionID(session != null ? session.getId() : null)
 			.setAjaxRequest(hreq.getHeader("X-Requested-With"))
 			.setJsonResponse(hreq.getHeader("accept"))
+			.setIpAddress(getClientAddress(hreq))
 			.setCurrent();
 
 		hreq.setAttribute("currentAccess", access);
 	}
 
+	private static final String UNKNOWN = "unknown";
+	private static final String[] HEADERS = {"x-forwarded-for", "X-FORWARDED-FOR", "WL-Proxy-Client-IP", "HTTP_X_FORWARDED_FOR"};
+
+	private String getClientAddress(HttpServletRequest hreq) {
+		for (String header: HEADERS) {
+			String addr = hreq.getHeader(header);
+			if (!Assert.isEmpty(addr) && !UNKNOWN.equalsIgnoreCase(addr))
+				return addr;
+		}
+
+		return Access.getClientAddress(hreq.getRemoteAddr(), LocalHost.getAddress());
+	}
+
 	@Override
 	public void destroy() {}
 }
\ No newline at end of file
diff --git a/src/main/java/cokr/xit/foundation/web/AccessInitializer.java b/src/main/java/cokr/xit/foundation/web/AccessInitializer.java
index 4ffb262..96d52c2 100644
--- a/src/main/java/cokr/xit/foundation/web/AccessInitializer.java
+++ b/src/main/java/cokr/xit/foundation/web/AccessInitializer.java
@@ -78,22 +78,7 @@ public class AccessInitializer extends RequestInterceptor {
 
 		Locale locale = localeResolver.resolveLocale(hreq);
 
-		Access.current()
-			.setIpAddress(getClientAddress(hreq))
-			.setLocale(locale);
-	}
-
-	private static final String UNKNOWN = "unknown";
-	private static final String[] HEADERS = {"x-forwarded-for", "X-FORWARDED-FOR", "WL-Proxy-Client-IP", "HTTP_X_FORWARDED_FOR"};
-
-	private String getClientAddress(HttpServletRequest hreq) {
-		for (String header: HEADERS) {
-			String addr = hreq.getHeader(header);
-			if (!isEmpty(addr) && !UNKNOWN.equalsIgnoreCase(addr))
-				return addr;
-		}
-
-		return Access.getClientAddress(hreq.getRemoteAddr(), applicationContainer.getHostAddress());
+		Access.current().setLocale(locale);
 	}
 
 	@Override