diff --git a/data/ibm b/data/ibm
index 529c5f29..aae7ba16 100644
--- a/data/ibm
+++ b/data/ibm
@@ -6,3 +6,6 @@ ibm.us
 nic.ibm
 s-bluemix.net
 s81c.com
+
+# All .ibm domains
+ibm