diff --git a/it-windows-base/ports.tf b/it-windows-base/ports.tf
index 62ae4b3..fb9f345 100644
--- a/it-windows-base/ports.tf
+++ b/it-windows-base/ports.tf
@@ -24,7 +24,7 @@ locals {
   n_ansible  = ["172.24.12.239/32"]
   n_encase   = ["148.129.121.72/32"]
   n_riverbed = ["172.24.100.107/32"]
-  n_servicenow = ["10.193.2.104/32", "10.193.2.104/32"]
+  n_servicenow = ["10.193.2.104/32", "10.193.3.207/32"]
   #  n_hpsa        = ["172.24.100.141/32", "172.24.100.154/32", "172.24.100.165/32"]
   #  n_hpom        = ["172.24.105.24/32"]
   source_groups = ["all", "external"]