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Which IP addresses should I allow to receive requests related to my traffic from the Vonage API Platform?


Question

What IP addresses do I need to add to my firewall if I'm using Vonage APIs?

Applies To

  • Vonage APIs
  • IP Addresses
  • Firewall Settings

Answer

If your platform restricts the inbound traffic it can receive using IP address ranges (typically via firewalls), you'll need to add the following IP addresses to your allow lists, depending on the API products that you use. These IP ranges may be used for receiving HTTP callbacks, webhooks, WebSocket connections, SIP & Media signaling.

Traffic from Vonage's API platform might come from any of the IP addresses included in the referenced subnets. For all of our non-Voice products, the HTTP Callbacks IP ranges will be sufficient.

HTTP Callbacks

  • 5.10.112.112/28
  • 69.59.247.192/27*
  • 69.59.248.192/27*
  • 69.59.249.192/27*
  • 69.59.250.192/27*
  • 69.59.251.192/27*
  • 119.81.44.0/28
  • 168.100.88.192/27*
  • 169.50.165.80/28
  • 169.50.200.64/28
  • 169.60.146.16/28
  • 169.63.86.160/28

SIP

  • 5.10.112.121
  • 5.10.112.122
  • 69.59.250.1*
  • 69.59.250.2*
  • 69.59.250.3*
  • 69.59.250.4*
  • 69.59.248.2*
  • 69.59.248.3*
  • 69.59.248.4*
  • 69.59.248.9*
  • 69.59.251.1*
  • 69.59.251.2*
  • 69.59.251.3*
  • 69.59.251.4*
  • 69.59.247.1*
  • 69.59.247.2*
  • 69.59.247.3*
  • 69.59.247.4*
  • 69.59.249.1*
  • 69.59.249.2*
  • 69.59.249.3*
  • 69.59.249.4*
  • 119.81.44.6
  • 119.81.44.7
  • 168.100.88.1*
  • 168.100.88.2*
  • 168.100.88.3*
  • 168.100.88.4*
  • 169.48.36.56
  • 169.48.36.66
  • 169.55.62.70
  • 169.55.62.215
  • 169.60.141.29
  • 169.60.141.30

Port: UDP/TCP on 5060, TLS on 5061

RTP

  • 69.59.247.0/24*
  • 69.59.248.0/24*
  • 69.59.249.0/24
  • 69.59.250.0/24
  • 69.59.251.0/24
  • 159.8.231.16/28
  • 159.8.246.224/27
  • 161.202.24.16/28
  • 168.100.88.0/24*
  • 169.47.144.176/28
  • 169.48.97.80/28
  • 169.50.120.160/28
  • 169.50.165.128/27
  • 169.50.200.160/27*
  • 169.54.106.32/27
  • 169.45.208.96/27

Port: All**

WebSocket

  • 119.81.173.16/28
  • 161.202.24.16/28
  • 169.47.144.176/28
  • 169.48.97.80/28
  • 169.50.120.160/28
  • 169.54.106.32/27
  • 169.54.125.48/28
  • 169.45.209.32/27*
  • 169.62.172.0/27*
  • 161.202.172.128/27*
  • 169.50.200.160/27*

Port: All**

SIP Callbacks

  • 119.81.173.16/28
  • 161.202.24.16/28
  • 169.47.144.176/28
  • 169.50.120.160/28
  • 169.54.125.48/28

*This IP address/range went live on 27 August 2020 for all products.

**If you are unable to allow all UDP ports, you can alternatively restrict the port range to 10000:50000.

Additional Information

For Messages API and Dispatch API specific IP allow-list advice see, Which IP addresses should I allow so I can receive HTTP requests for Messages and Dispatch traffic from Vonage API?

For SMS traffic allow-list advice see, Which IP addresses should I allow so I can receive HTTP requests for SMS traffic from Vonage?

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