# SaaS Regions & IP Ranges

| Region | Location                                    | Cloud Provider                         | App URL                                                                         |
| ------ | ------------------------------------------- | -------------------------------------- | ------------------------------------------------------------------------------- |
| EU     | <p></p><p>St. Ghislain, Belgium, Europe</p> | <p>Google Cloud</p><p>(eu-west1)</p>   | <https://app.chatlayer.ai/>                                                     |
| US     | Ashburn, Virginia, North America            | <p>Google Cloud</p><p>(us-east4-a)</p> | [https://app.us-east4.gcp.chatlayer.ai/](https://app.us-east4.gcp.chatlayer.ai) |
| Asia   | Mumbai, India                               | <p>Google Cloud<br>(asia-south1)</p>   | <https://app.prod.asia-south1.gcp.chatlayer.ai/>                                |

{% hint style="info" %}
If you would like to switch your bots from one location to another, please [Get in Touch](https://docs.chatlayer.ai/support/get-in-touch) with us.
{% endhint %}

### IP's to be whitelisted <a href="#to-be-whitelisted-by-customers" id="to-be-whitelisted-by-customers"></a>

If you're connecting your bot to internal systems that require whitelisting, please whitelist the following IP addresses.

| Environment | ingress                                        | egress                                                                                                                    |
| ----------- | ---------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------- |
| EU          | 34.78.45.176/32                                | <p>34.78.158.115/32 </p><p>23.251.136.162/32 </p><p>34.140.169.192/32 </p><p>34.76.255.244/32 </p><p>34.140.104.91/32</p> |
| US          | <p>34.86.117.221/32</p><p>35.245.65.209/32</p> | <p>35.236.193.49/32 </p><p>35.245.212.205/32 </p><p>34.145.223.151/32 </p><p>34.85.204.75/32 </p><p>35.245.164.149/32</p> |
| Asia        | <p>35.200.178.64/32<br>34.100.252.64/32</p>    | <p></p><p>34.93.60.152/32</p><p>34.93.103.81/32</p><p>34.100.134.132/32</p><p>34.93.123.168/32</p><p>34.93.202.243/32</p> |

### Security & certification

Chatlayer is ISO 27001 certified. You can read more about our security policies on [this page](https://chatlayer.ai/security/).

<div align="left"><img src="https://2786867680-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LLTwFwbOqJj4dDhg8Ju%2F-Md1z0iyhsVy2b0_SHyq%2F-Md1z2i2KaoIboSLH8ef%2Fimage.png?alt=media&#x26;token=158d92e3-6eac-4680-b0d6-b72305ef6945" alt=""></div>