IP Addresses

Some payment gateways and payment method receivers require incoming requests to only come from white-listed IP Addresses. There are 3 ways to specify a set of IP addresses. You can use CIDR notation, you can use subnet masks, or you can list all of the IP’s. You only need to use one of the three specification methods.

Using CIDR notation

If your gateway or receiver allows you to use CIDR notation, please specify the following:

50.31.145.128/28
167.88.149.176/28

Using subnet masks

If your gateway or receiver allows you to specify subnet masks, please specify the following:

IP Address: 50.31.145.128
Subnet Mask: 255.255.255.240

IP Address: 167.88.149.176
Subnet Mask: 255.255.255.240

Listing All IP Addresses

If your gateway or receiver doesn’t allow you to use CIDR notation and it doesn’t allow subnet masks, then listing all of the IP addresses is the only option you have. Here is the list:

50.31.145.129
50.31.145.130
50.31.145.131
50.31.145.132
50.31.145.133
50.31.145.134
50.31.145.135
50.31.145.136
50.31.145.137
50.31.145.138
50.31.145.139
50.31.145.140
50.31.145.141
50.31.145.142

167.88.149.177
167.88.149.178
167.88.149.179
167.88.149.180
167.88.149.181
167.88.149.182
167.88.149.183
167.88.149.184
167.88.149.185
167.88.149.186
167.88.149.187
167.88.149.188
167.88.149.189
167.88.149.190