diff --git a/data/grid5000/sites/strasbourg/strasbourg.json b/data/grid5000/sites/strasbourg/strasbourg.json
index 7eb9f075ea2e6246a114567b2e48ca29f80fd352..3f3f18a0976bf9e509b92a59fb1ce663d9952ba0 100644
--- a/data/grid5000/sites/strasbourg/strasbourg.json
+++ b/data/grid5000/sites/strasbourg/strasbourg.json
@@ -4,8 +4,8 @@
   "email_contact": "support-staff@lists.grid5000.fr",
   "frontend_ip": "172.16.175.110",
   "g5ksubnet": {
-    "gateway": "10.163.255.254",
-    "network": "10.160.0.0/14"
+    "gateway": "10.171.255.254",
+    "network": "10.168.0.0/14"
   },
   "ipv6": {
     "prefix": "2001:660:4406:a00::/56",
diff --git a/input/grid5000/sites/strasbourg/strasbourg.yaml b/input/grid5000/sites/strasbourg/strasbourg.yaml
index eda53e87e9a1a98fee5a11918470ef2671543def..f5146e9ac6dcc5d3d229670d9523750500baf031 100644
--- a/input/grid5000/sites/strasbourg/strasbourg.yaml
+++ b/input/grid5000/sites/strasbourg/strasbourg.yaml
@@ -17,8 +17,8 @@ production: true
 frontend_ip: 172.16.175.110
 
 g5ksubnet:
-  network: 10.160.0.0/14
-  gateway: 10.163.255.254
+  network: 10.168.0.0/14
+  gateway: 10.171.255.254
 
 kavlans:
   default: