diff --git a/config/net/core.nix b/config/net/core.nix
index 4d147f4..08a8239 100644
--- a/config/net/core.nix
+++ b/config/net/core.nix
@@ -51,6 +51,7 @@
       priv42-gw = "172.20.72.67";
       priv43-gw = "172.20.72.68";
       priv44-gw = "172.20.72.70";
+      priv45-gw = "172.20.72.72";
       priv5-gw = "172.20.72.15";
       priv6-gw = "172.20.72.16";
       priv7-gw = "172.20.72.17";
@@ -119,6 +120,7 @@
         priv42-gw = "fd23:42:c3d2:581::c:29";
         priv43-gw = "fd23:42:c3d2:581::c:2a";
         priv44-gw = "fd23:42:c3d2:581::c:2b";
+        priv45-gw = "fd23:42:c3d2:581::c:2c";
         priv5-gw = "fd23:42:c3d2:581::c:4";
         priv6-gw = "fd23:42:c3d2:581::c:5";
         priv7-gw = "fd23:42:c3d2:581::c:6";
@@ -180,6 +182,7 @@
         priv42-gw = "2a00:8180:2c00:281::c:29";
         priv43-gw = "2a00:8180:2c00:281::c:2a";
         priv44-gw = "2a00:8180:2c00:281::c:2b";
+        priv45-gw = "2a00:8180:2c00:281::c:2c";
         priv5-gw = "2a00:8180:2c00:281::c:4";
         priv6-gw = "2a00:8180:2c00:281::c:5";
         priv7-gw = "2a00:8180:2c00:281::c:6";