diff --git a/src/com/android/volley/toolbox/BasicNetwork.java b/src/com/android/volley/toolbox/BasicNetwork.java
index 3c1d5c7..5883904 100644
--- a/src/com/android/volley/toolbox/BasicNetwork.java
+++ b/src/com/android/volley/toolbox/BasicNetwork.java
@@ -114,7 +114,7 @@
                 long requestLifetime = SystemClock.elapsedRealtime() - requestStart;
                 logSlowRequests(requestLifetime, request, responseContents, statusLine);
 
-                if (statusCode != HttpStatus.SC_OK && statusCode != HttpStatus.SC_NO_CONTENT) {
+                if (statusCode < 200 || statusCode > 299) {
                     throw new IOException();
                 }
                 return new NetworkResponse(statusCode, responseContents, responseHeaders, false);