Enzoic's backend is hosted in AWS and is regionalized for low latency performance. While not every IP address will be used by your specific install, we recommend whitelisting all of them for failover and future proofing.

Enzoic's backend uses latency load balancing, directing your traffic to the server that provides you with the lowest latency. While this is typically the server closest to you geographically, in the case of outages it could be other regions. Here are the IPs that are currently in operation and should be added to ensure Enzoic functions correctly. 

General:
75.2.9.104

99.83.177.145

Europe:

52.212.218.163

52.48.142.122

52.51.10.65

APAC:

52.192.30.99

52.199.52.28

US West:

35.163.59.86

52.89.197.157

34.214.110.33

US East:

35.153.27.185

3.231.37.171

35.168.85.109

54.172.238.226

Some IPs are reserved for future use but are not currently active as of the time of writing this article. We recommend these be added just in case.

Frankfurt IPs (reserved for future use):

18.196.181.48

3.124.25.136

Sao Paulo IPs (reserved for future use):

54.233.211.111

54.233.236.93

Mumbai IPs (reserved for future use):

13.235.194.196

15.206.40.21

Seoul IPs (reserved for future use):

52.79.68.108

54.180.42.79

Sydney IPs (reserved for future use):

3.24.50.155

3.24.93.121

Paris IPs (reserved for future use):

35.180.249.238

35.181.124.196

London IPs (reserved for future use):

3.10.99.236

3.9.236.117

Stockholm IPs (reserved for future use):

13.48.121.56

13.48.96.148