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IP addresses of Voximplant Kit services

In this article, you will learn which IP addresses need to be whitelisted on your system when setting up interaction with Voximplant Kit to ensure proper functioning of all features.

Ensure that traffic is allowed from the following IP addresses (depending on your account's region):

IP addresses of Voximplant Kit servers

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  • eu: 18.198.159.51, 5.252.32.21, 18.116.210.223

  • us: 3.23.109.173, 193.84.88.130, 18.116.210.223

  • br: 54.232.199.60, 18.116.210.223

  • kz: 176.123.176.243, 188.0.150.130, 51.250.25.139, 5.35.107.114

Port: TCP 443

Information

The Voximplant Kit server IP addresses are used for HTTP requests from scenarios, sending callbacks, and accessing the Voximplant Kit interface and API.

IP addresses used by functions

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  • kz: 5.35.105.84

IP addresses where SIP comes from

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188.241.216.130, 69.167.178.6, 3.147.160.14, 89.219.34.163, 95.213.198.99, 185.164.149.100, 18.229.108.9, 13.48.50.139, 3.123.246.217, 18.140.111.54, 13.55.250.61, 69.167.178.14, 15.237.38.34, 185.164.148.1, 176.98.235.18, 143.244.45.166

Information

For the list of addresses for media traffic, go here.

Cloud storage IP addresses and domains

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  • eu: smartcalls-prod.s3.eu-central-1.amazonaws.com

  • us: kit-prod-us.s3.us-east-2.amazonaws.com

  • br: kit-prod-br.s3.sa-east-1.amazonaws.com

  • kz: 176.123.178.13 - voximplant-kit-prod-kz.hb.kz-ast.vkcs.cloud

Where can I find my account region?

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To learn your account region, go to the Administration > Security > API tokens section. Click API access data and review the region (two letters) in the API hostname field as shown below.

Account region
Information

Refer to this article to see the full list of IP addresses of Voximplant servers used for different purposes.