diff --git a/payloads/library/util/Jack-Tester/payload.sh b/payloads/library/util/Jack-Tester/payload.sh
new file mode 100644
index 0000000..5019720
--- /dev/null
+++ b/payloads/library/util/Jack-Tester/payload.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+#
+# Title:         Jack Tester
+# Author:        Mike Flynn // Hydrox
+# Version:       1.0
+#
+# Boots and looks for an ip address to test if the port is active on the LAN.
+#
+# Magenta Solid............Setup
+# Red Slow Blink...........Inactive Jack
+# Green....................Active Jack
+#
+
+function find_subnet() {
+  SUBNET=$(ip addr | grep -i eth0 | grep -i inet | grep -E -o "([0-9]{1,3}[\.]){3}[0-9]{1,3}[\/]{1}[0-9]{1,2}" | sed 's/\.[0-9]*\//\.0\//')
+}
+
+function run() {
+  LED SETUP
+
+  # Find IP address and subnet
+  for i in {1..30}; do
+    sleep 1 && find_subnet
+
+    if [ ! -z "$SUBNET" ]; then
+      break;
+    fi
+  done
+
+  if [ -z "$SUBNET" ]; then
+    LED FAIL
+  else
+    LED FINISH
+  fi
+}
+
+# Run payload
+run &