diff --git a/roles/network/defaults/main.yaml b/roles/network/defaults/main.yaml
index 651deaa..3f85e93 100644
--- a/roles/network/defaults/main.yaml
+++ b/roles/network/defaults/main.yaml
@@ -1,2 +1,3 @@
 ---
 network_driver: bridge
+network_subnet: ""
diff --git a/roles/network/meta/argument_specs.yaml b/roles/network/meta/argument_specs.yaml
index 405c934..5cbf90d 100644
--- a/roles/network/meta/argument_specs.yaml
+++ b/roles/network/meta/argument_specs.yaml
@@ -15,3 +15,8 @@ argument_specs:
         choices:
           - bridge
           - macvlan
+      network_subnet:
+        description: Subnet for the network
+        type: str
+        required: false
+        default: ""
diff --git a/roles/network/tasks/main.yaml b/roles/network/tasks/main.yaml
index 0358ae9..f3239e8 100644
--- a/roles/network/tasks/main.yaml
+++ b/roles/network/tasks/main.yaml
@@ -5,6 +5,7 @@
     state: quadlet
     quadlet_file_mode: "0644"
     driver: "{{ network_driver }}"
+    subnet: "{{ network_subnet if network_subnet | length > 0 else omit }}"
     quadlet_options: >-
       {{
         ['Options=parent=' ~ ansible_default_ipv4.interface]