Available regions and IP addresses Decodable is available in the following AWS regions. AWS Region Location af-south-1 Africa (Cape Town) ap-southeast-2 Asia Pacific (Sydney) eu-central-1 Europe (Frankfurt) us-east-1 US East (Virginia) us-west-2 US West (Oregon) When selecting a region for your Decodable account, best practices are to choose the same region as the sources and destinations you plan to connect to. This practice reduces latency between your Decodable environment and other applications while also minimizing egress costs. Contact Decodable support if you need a region that’s not currently listed. IP addresses Decodable uses fixed IP addresses when reading data from data sources and sending data to specified destinations. To ensure that Decodable can do this, make sure that the following IP addresses are allowlisted in your firewall. Use the table below to allow all IPs listed for the AWS region in which you are running Decodable. AWS Region IP Addresses ap-southeast-2 54.79.178.25 3.24.174.157 54.66.91.180 af-south-1 13.247.8.169 13.246.95.241 13.246.203.137 eu-central-1 18.158.40.109 18.159.175.142 18.193.1.236 us-east-1 44.210.12.91 44.208.143.30 52.5.150.139 52.4.58.41 44.195.57.218 us-west-2 35.160.167.162 54.203.83.22 44.226.160.138 52.36.183.59