What is the Jira Webhook IP address used to trigger a Jenkins Build?

[David Le]

I have created a Jira Webhooks:

       https://my-jenkins-url/jira-trigger-webhook-receiver/

and follow these steps in the following link,

      https://github.com/jenkinsci/jira-trigger-plugin 

but my Jenkins job was not triggered.

I think I needed to whitelist the Jira Webhook trigger source.

What is the Jira Webhook IP address used to trigger a Jenkins Build?