Paradox public IP addresses
Updated at August 20th, 2026
Table of Contents
Servers
Clients may choose to allowlist the following IP addresses to support their users' connectivity to the Paradox web application:
| IP Address | Category | Description |
|---|---|---|
| 34.224.53.254 | PROD/STG | AWS Gateway |
| 34.224.160.255 | PROD/STG | AWS Gateway |
| 52.44.200.76 | PROD/STG | AWS Gateway |
| 34.205.170.133 | PROD/STG | AWS Gateway |
| 52.49.53.185 | EU PROD | AWS Gateway |
| 54.228.57.127 | EU PROD | AWS Gateway |
| 18.200.142.80 | EU PROD | AWS Gateway |
| 46.137.30.233 | EU STG | AWS Gateway |
| 54.170.5.183 | EU STG | AWS Gateway |
| 52.50.24.181 | EU STG | AWS Gateway |
PROD/STG are used for all our non-EU production and staging tenants.
SFTP
Clients may choose to allowlist the following IP addresses to support their connectivity to Paradox Analytics and Reporting and file sharing services:
| IP Address | Category | Description |
|---|---|---|
| 44.194.253.25 | PROD/STG | ft42.paradox.ai (SFTP Server) |
| 34.224.127.215 | PROD/STG | ft42.paradox.ai (SFTP Server) |
| 54.144.110.24 | PROD/STG | rep42.paradox.ai (Report SFTP) |
| 54.234.117.61 | PROD/STG | rep42.paradox.ai (Report SFTP) |
| 54.74.159.191 | EU PROD/EU STG | ft42.eu1.paradox.ai (SFTP Server) |
| 34.251.229.150 | EU PROD/EU STG | ft42.eu1.paradox.ai (SFTP Server) |
Email IP Addresses
Clients may choose to allowlist the following IP addresses from our email service provider to ensure they receive all Paradox emails:
| IP Address | Category | Description |
|---|---|---|
| 149.72.158.105 | Sendgrid IP | |
| 159.183.164.215 | Sendgrid IP | |
| 159.183.171.192 | Sendgrid IP | |
| 159.183.2.108 | Sendgrid IP | |
| 159.183.29.56 | Sendgrid IP |