Details
Sending IP Addresses (SMTP)
Here are the IP address ranges we use for our email sends (SMTP), which are on port 25. If you are experiencing delivery issues, you may like to have these whitelisted on the recipients mail server.
103.69.164.0/22
- Range: 103.69.164.1 - 103.69.167.254
- Count: 1022
118.127.20.128/25
- Range: 118.127.20.129 - 118.127.20.254
- Count: 126
App, Webhooks & API IP Addresses (HTTPS)
Here are the IP ranges we use for our API & webhooks.
203.14.199.0/24
- Range: 203.14.199.1 - 203.14.199.254
- Count: 254
49.255.10.208/28
- Range: 49.255.10.209 - 49.255.10.222
- Count: 14
Stay in the Loop
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