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What IP address(es) do I need to whitelist when receiving webhook HTTP POST requests from IIQ ?

  • November 21, 2025
  • 2 replies
  • 23 views

When using IIQ webhooks via HTTP POST or GET method via URL, which IP addressed I need to whitelist on our firewall in order to allow those requests to be delivered into our processing server?

2 replies

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  • Employee
  • November 24, 2025

DDavis. Thank you for your question! Here is a list of the IP addresses you need to whitelist for your iiQ Site. 

 


But which ones (from the long list of IP addresses you have provided….) are used “only for the IIQ webhooks via HTTP POST/GET” ?