diff --git a/ci/network_data.yaml b/ci/network_data.yaml
new file mode 100644
index 0000000000..576bb514aa
--- /dev/null
+++ b/ci/network_data.yaml
@@ -0,0 +1,50 @@
+- name: External
+  name_lower: external
+  mtu: 1350
+  vip: true
+  subnets:
+    external_subnet:
+      ip_subnet: 10.0.0.0/24
+      gateway_ip: 10.0.0.1
+      allocation_pools:
+        - start: 10.0.0.10
+          end: 10.0.0.50
+- name: InternalApi
+  name_lower: internal_api
+  mtu: 1350
+  vip: true
+  subnets:
+    internal_api_subnet:
+      ip_subnet: 172.17.0.0/24
+      allocation_pools:
+        - start: 172.17.0.10
+          end: 172.17.0.250
+- name: Storage
+  name_lower: storage
+  mtu: 1350
+  vip: true
+  subnets:
+    storage_subnet:
+      ip_subnet: 172.18.0.0/24
+      allocation_pools:
+        - start: 172.18.0.10
+          end: 172.18.0.250
+- name: StorageMgmt
+  name_lower: storage_mgmt
+  mtu: 1350
+  vip: true
+  subnets:
+    storage_mgmt_subnet:
+      ip_subnet: 172.19.0.0/24
+      allocation_pools:
+        - start: 172.19.0.10
+          end: 172.19.0.250
+- name: Tenant
+  name_lower: tenant
+  mtu: 1350
+  subnets:
+    tenant_subnet:
+      ip_subnet: 172.16.0.0/24
+      allocation_pools:
+        - start: 172.16.0.10
+          end: 172.16.0.250