> For the complete documentation index, see [llms.txt](https://kb.rezonate.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kb.rezonate.io/troubleshooting-and-support/collectors-ip-ranges.md).

# Collectors IP Ranges

{% hint style="info" %}
Customers using IP Whitelisting are required to whitelist Rezonate's data collectors.
{% endhint %}

| IP               | ASN                                 | Purpose         |
| ---------------- | ----------------------------------- | --------------- |
| `18.185.232.76`  | Amazon.com, Frankfurt, Germany (DE) | Data Collectors |
| `35.157.109.233` | Amazon.com, Frankfurt, Germany (DE) | Data Collectors |