diff --git a/umbraco-cloud/SUMMARY.md b/umbraco-cloud/SUMMARY.md
index 8e39a57a84a..e66d8cb992b 100644
--- a/umbraco-cloud/SUMMARY.md
+++ b/umbraco-cloud/SUMMARY.md
@@ -89,6 +89,7 @@
   * [Umbraco Forms on Cloud](expand-your-projects-capabilities/cloud-extensions/umbraco-forms-on-cloud.md)
 * [External Services](expand-your-projects-capabilities/external-services/README.md)
   * [Application Insights](expand-your-projects-capabilities/external-services/application-insights.md)
+  * [Cloud Services Static IPs](expand-your-projects-capabilities/external-services/static-outbound-ip-addresses.md)
 
 ## Go Live
 
diff --git a/umbraco-cloud/expand-your-projects-capabilities/external-services/README.md b/umbraco-cloud/expand-your-projects-capabilities/external-services/README.md
index e9b7c4030e9..9a4d48eaf13 100644
--- a/umbraco-cloud/expand-your-projects-capabilities/external-services/README.md
+++ b/umbraco-cloud/expand-your-projects-capabilities/external-services/README.md
@@ -49,3 +49,7 @@ If you need to use a CIDR (Classless Inter-Domain Routing) Range for the IPs: `4
 {% hint style="info" %}
 For projects on a Starter plan, you can see the current dynamic outbound IP addresses. The IP addresses shown for starter projects are dynamic and are likely to change at some point due to either Azure or Umbraco optimizing hosting resources.
 {% endhint %}
+
+## Complete IP Address Reference
+
+For a comprehensive list of all static outbound IP addresses used by Umbraco Cloud services across all regions, including both global and regional services, see [Static Outbound IP Addresses for Umbraco Cloud](static-outbound-ip-addresses.md).
diff --git a/umbraco-cloud/expand-your-projects-capabilities/external-services/static-outbound-ip-addresses.md b/umbraco-cloud/expand-your-projects-capabilities/external-services/static-outbound-ip-addresses.md
new file mode 100644
index 00000000000..d496baaffb8
--- /dev/null
+++ b/umbraco-cloud/expand-your-projects-capabilities/external-services/static-outbound-ip-addresses.md
@@ -0,0 +1,54 @@
+---
+description: >-
+  Umbraco Cloud services access external applications with static outbound IP addresses.
+  This enables you to allowlist Cloud services in IP-based firewalls.
+---
+
+# Static Outbound IP Addresses for Umbraco Cloud
+
+Umbraco Cloud services access external applications using static outbound IP addresses. This enables you to allowlist Cloud services in IP-based firewalls. This is particularly useful if you wish to control access to your website based on IP addresses.
+
+## Allowlisting IP Addresses
+
+To ensure uninterrupted access and functionality, allowlist the global and regional services IP addresses. Use the regional IP addresses from the region where your website is hosted.
+
+### Global Services
+
+```
+4.180.158.192/28
+```
+
+### Regional Services
+
+Below are the static outbound IP address ranges for regions:
+
+**Europe**
+```
+4.180.157.208/28
+```
+
+**Australia**
+```
+4.197.15.208/28
+```
+
+**Canada**
+```
+20.220.219.208/28
+```
+
+**United Kingdom**
+```
+20.68.233.144/28
+```
+
+**United States**
+```
+4.227.135.208/28
+```
+
+Ensure that these IP ranges are added to your firewall's allowlist to maintain seamless connectivity with Umbraco Cloud services.
+
+## Related Information
+
+For information about product upgrades and their impact on your Cloud services, see [Product Upgrades](../../optimize-and-maintain-your-site/manage-product-upgrades/product-upgrades/).
diff --git a/umbraco-cloud/optimize-and-maintain-your-site/manage-product-upgrades/product-upgrades/README.md b/umbraco-cloud/optimize-and-maintain-your-site/manage-product-upgrades/product-upgrades/README.md
index f029f4b55bf..945afd47ea6 100644
--- a/umbraco-cloud/optimize-and-maintain-your-site/manage-product-upgrades/product-upgrades/README.md
+++ b/umbraco-cloud/optimize-and-maintain-your-site/manage-product-upgrades/product-upgrades/README.md
@@ -74,3 +74,7 @@ What is a breaking change is documented here: [https://our.umbraco.com/documenta
 No, it´s not possible to opt-out of product auto upgrades on Umbraco Cloud.
 
 To support a site on Umbraco Cloud, all sites must run the latest versions of our products. That way, we know the sites are running in the most stable state.
+
+## Related Information
+
+If your Cloud website uses IP filtering on the origin, ensure the correct IP addresses are allowlisted to maintain connectivity during upgrades. See [Static Outbound IP Addresses for Umbraco Cloud](../../../expand-your-projects-capabilities/external-services/static-outbound-ip-addresses.md) for more details.