---
title: "Appendix F: Port 443 Outbound Details"
slug: "appendix-f-port-443-outbound-details"
updated: 2025-07-25T19:31:11Z
published: 2025-07-25T19:31:11Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nasuni.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Appendix F: Port 443 Outbound Details

### Port 443 Outbound Details

Nasuni does not recommend using IP addresses to configure port 443 outbound. However, if you must use IP addresses, here are some considerations.

#### Amazon Web Services (AWS)

The IP ranges for Amazon Web Services (AWS) are published here:

[https://ip-ranges.amazonaws.com/ip-ranges.json](https://ip-ranges.amazonaws.com/ip-ranges.json)

This is a JSON file.

For access to the NOC (Nasuni Orchestration Center), add to your firewall all IP address ranges with a `region` value of “`us-east-1`” and a `service` value of “`AMAZON`”.

> [!NOTE]
> *Note: This list changes periodically. An administrator should check this list at least monthly.*

#### Microsoft Azure

The IP ranges for Microsoft Azure are published here: [*Azure IP Ranges and Service Tags – Public Cloud*](https://www.microsoft.com/en-us/download/details.aspx?id=56519)*.*

Download the Microsoft Azure Datacenter IP Ranges file. This is a json file.

If you are using NMC, for access to the NOC (Nasuni Orchestration Center), add to your firewall all IP address ranges with a Region Name value of “useast”.

> [!NOTE]
> *Note: This list changes periodically. An administrator should check this list at least monthly.*