How can I determine the IP address of an Azure hosted WebApp

问题

I am using Azure platform for a webapp. I need to find out IP address of my web app so that I can whitelist it to an external server where I have created APIs. Is NSLookup the correct way to determine the IP address for whitelisting?

回答1:

The quickest way would be to login to the Azure portal and select your web app from the resources menu. Once you have the blade open for your web application there are two types of IP addresses. Inbound and outbound. For outbound IP, click properties from the resources menu. This will display a list of all possible outbound IP addresses.

For inbound IP address, click on Custom Domains from the properties menu and your external IP will appear there.

回答2:

Well, that would be one way, but PowerShell would be better.

Get-AzureRmWebApp -Name $WebAppName$
$webapp.outboundipaddresses

for me it returns a bunch of IP addresses

回答3:

In web app -> Properties -> OUTBOUND IP ADDRESSES It will have list of outbound ip which should be whitelisted

回答4:

We can also find the outbound Ip Addresses at Azure resource portal, like the following screenshot:

回答5:

With the new Azure CLI (v2) it's very easy
az webapp show -n mywebsite -g MyResGroup --query "outboundIpAddresses"

回答6:

Run nslookup yourapp.azurewebsites.net in a Windows command prompt.

来源：https://stackoverflow.com/questions/40488443/how-can-i-determine-the-ip-address-of-an-azure-hosted-webapp