Allowlist IP addresses

Some applications allow you to restrict access so that API requests can only come from certain IP addresses in order to improve security.

On April 6th 2025 we will be moving our infrastructure from Azure/OVH to equivalent AWS based infrastructure in Germany and the US respectively. If you are connecting to APIs where the application lets you enforce IP address restrictions these will need updating. We recommend adding the new IP addresses now, and removing the old ones after the move.

Trelica traffic comes from the following IP addresses, depending on where your site is hosted.

After April 6th 2025

app.trelica.com (US)

3.13.94.92
3.215.234.27
18.116.194.163
18.116.58.115
18.189.138.85
18.217.239.235
34.199.37.180
52.14.162.221
52.205.200.0
54.90.34.196
54.91.141.104
98.83.190.176

eu.trelica.com

3.74.242.239
3.74.251.50
3.75.167.175
3.77.48.48
13.49.16.228
13.61.226.16
13.61.232.12
13.61.41.119
16.170.176.205
18.193.239.63
51.21.210.169
52.59.50.154

Until April 6th 2025

app.trelica.com

A record IP address
ns1009972.ip-15-204-101.us 15.204.101.50
ns1009946.ip-15-204-101.us 15.204.101.88
ns1000492.ip-15-204-105.us 15.204.105.64

eu.trelica.com

A record IP address
ns3240574.ip-57-129-54.eu 57.129.54.180
ns3240570.ip-57-129-54.eu 57.129.54.181
ns3240614.ip-57-129-54.eu 57.129.54.182

 

Historic changes

During September and October 2024 we moved our infrastructure to new IP addresses. If you had previously allow-listed our app.trelica.com IP addresses (135.148.168.65, 135.148.168.64, 51.81.46.105) or our eu.trelica.com IP addresses (162.19.139.66, 162.19.139.67 and 162.19.139.68), you should remove these and add the new address below.

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