On-Premise Systems

Public IPs

For all services, you can allow-list the Tray public IPs, so that you are not opening your services to the world:

For all services, you can allow-list the Tray public IPs, so that you are not opening your services to the world:

The list of IPs, based on your region are as follows:

US

• 52.40.200.248
• 52.39.10.61
• 52.26.59.155
• 52.8.7.130
• 18.144.153.142

EU

• 108.129.66.83
• 54.73.116.155
• 63.33.233.130
• 34.240.67.242
• 52.214.96.183
• 34.248.20.218

APAC

• 3.105.252.6
• 54.79.191.214
• 3.24.148.13
• 13.238.151.247
• 52.63.118.146
• 13.238.47.241

Once you have allow-listed these IPs with your firewall to ensure that you are only accepting communications from Tray.io, you can then forward them to the correct ports for your on-prem services.