- Which IP addresses do I need to add to my firewall?
- Which IP addresses do you use to send Reports API requests to my Inbound or Status webhook URL?
- Can I use a firewall and still receive inbound requests from you?
- I am not receiving callbacks to my HTTP server. Why might this be?
If you are restricting inbound traffic, including status reports and delivery receipts, please whitelist the following IP:
Inbound Reports API notifications from Nexmo might come from any of the IP addresses included in the referenced subnets.