diff --git a/neutron_lib/services/constants.py b/neutron_lib/services/constants.py
index 7620d8df8..78de39cad 100644
--- a/neutron_lib/services/constants.py
+++ b/neutron_lib/services/constants.py
@@ -14,6 +14,7 @@
 
 from neutron_lib.api.definitions import l3
 from neutron_lib.api.definitions import local_ip
+from neutron_lib.api.definitions import network
 from neutron_lib.api.definitions import qos
 from neutron_lib.plugins import constants as plugin_const
 
@@ -31,4 +32,5 @@ EXT_PARENT_RESOURCE_MAPPING = {
     l3.ROUTER: plugin_const.CONNTRACKHELPER,
     local_ip.RESOURCE_NAME: plugin_const.LOCAL_IP,
     qos.POLICY: plugin_const.QOS,
+    network.RESOURCE_NAME: plugin_const.CORE,
 }
diff --git a/releasenotes/notes/network-in-parent-resource-mapping-0bc57f9bb54d1dc9.yaml b/releasenotes/notes/network-in-parent-resource-mapping-0bc57f9bb54d1dc9.yaml
new file mode 100644
index 000000000..18613ed73
--- /dev/null
+++ b/releasenotes/notes/network-in-parent-resource-mapping-0bc57f9bb54d1dc9.yaml
@@ -0,0 +1,5 @@
+---
+other:
+  - |
+    Resource ``network`` was added to the ``EXT_PARENT_RESOURCE_MAPPING in
+    ``neutron_lib.services.constants``.