diff --git a/release_notes/ocp-4-14-release-notes.adoc b/release_notes/ocp-4-14-release-notes.adoc
index dcf1790db6ba..0a89f05715f3 100644
--- a/release_notes/ocp-4-14-release-notes.adoc
+++ b/release_notes/ocp-4-14-release-notes.adoc
@@ -908,6 +908,11 @@ With this update, you can configure the SR-IOV Network Operator to drain nodes i
 
 For more information, see xref:../networking/hardware_networks/configuring-sriov-device.adoc#configure-sr-iov-operator-parallel-nodes_configuring-sriov-device[Configuring parallel node draining during SR-IOV network policy updates].
 
+[id="ocp-4-14-networking-OVN-IC-IP-range"]
+==== Change in the IP address range that Open Virtual Network Infrastructure Controller uses
+
+In the {product-title} 4,13 release, the `168.254.0.0/16` IP address range was the reserved IP address range that the Open Virtual Network Infrastructure Controller used for the transit switch subnet. For {product-title} {product-version}, the Open Virtual Network Infrastructure Controller uses `100.88.0.0/16` as the reserved IP address range. The `100.88.0.0/16` range must not conflict with any connected networks. See link:https://issues.redhat.com/browse/OCPBUGS-20178[OCPBUGS-20178] and xref:../networking/cidr-range-definitions.adoc[CIDR range definitions].
+
 [id="ocp-4-14-registry"]
 === Registry
 
@@ -4700,4 +4705,5 @@ You can view the container images in this release by running the following comma
 ----
 $ oc adm release info 4.14.0 --pullspecs
 ----
+
 //replace 4.y.z for the correct values for the release. You do not need to update oc to run this command.