diff --git a/cloudcheck/providers.py b/cloudcheck/providers.py
index 74a7f9c..9b18745 100644
--- a/cloudcheck/providers.py
+++ b/cloudcheck/providers.py
@@ -163,7 +163,7 @@ def parse_response(self, response):
             if isinstance(v, list):
                 for n in v:
                     try:
-                        net = ipaddress.ip_network(n)
+                        ipaddress.ip_network(n)
                         ranges.add(n)
                     except ValueError:
                         pass