Source IP/subnet for incoming traffic in REST API

Please make sure that *all* of the following subnets are whitelisted on your firewall and incoming traffic coming from those is accepted:

174.37.245.32/29 (6 IP addresses from 174.37.245.33 to 174.37.245.38)

174.36.197.192/28 (14 IP addresses from 174.36.197.193 to 174.36.197.206)

173.193.199.16/28 (14 IP addresses from 173.193.199.17 to 173.193.199.31)

119.81.44.0/28 (14 IP addresses from 119.81.44.1 to 119.81.44.14)

in your Firewall.

Inbound traffic from Nexmo might come from any of the IP addresses included in the mentioned subnets.

 

Have more questions? Submit a request