IP addresses

env zero IP addresses across us-east-1 and us-west-2 for allowlisting in VCS providers and cloud resources, with a Terraform provider for dynamic IP lookups.

Use these IP addresses to configure your VCS allowed IP list or firewall rules for cloud resources. env zero calls your services through these addresses. They are also used for SaaS runners.

Prioritize the us-east-1 addresses. env zero uses us-west-2 only during a failover event.

Availability zone	IP addresses
us-east-1a	18.214.210.123, 44.195.170.230
us-east-1b	44.212.144.113, 52.73.227.111
us-east-1c	3.222.51.117, 3.226.24.146
us-east-1d	3.209.36.240, 54.165.19.49
us-east-1e	44.205.134.220
us-east-1f	18.214.49.142, 54.88.50.2
us-west-2a	35.81.146.242, 54.68.137.240
us-west-2b	44.228.227.2, 44.240.181.100
us-west-2c	35.85.88.233, 54.149.16.114
us-west-2d	44.227.16.37

You can also use the env zero Terraform provider to fetch IP addresses dynamically.