diff --git a/README b/README
index 45e0840a3d..d35d7d60d6 100644
--- a/README
+++ b/README
@@ -75,6 +75,7 @@ security_group: webserver
 zone: fedoracloud 
 # instance id will be appended
 hostbase: hostname_base- 
+# ip should be in the 209.132.184.XXX range
 public_ip: $ip_you_selected
 # users/groups who should have root ssh access
 root_auth_users:  skvidal bkabrda