---
title: "IP allowlisting"
description: "Browser egress and IP allowlists."
---

> Documentation Index
> Fetch the complete documentation index at: https://help.tooluse.net/llms.txt
> Use this file to discover all available pages before exploring further.

# IP allowlisting

<p>A session’s remote website traffic leaves through its configured transport and egress provider. The Tooluse.net API address is not the browser’s website-facing egress address.</p>
<p>Do not assume that one session’s observed address is a permanent dedicated IP or a guaranteed allowlist range. Country and proxy settings are validated against the selected transport, and unavailable requested capabilities are refused. A country verification result does not guarantee a fixed IP.</p>
<p>For a destination that requires an IP allowlist, agree on a supported egress configuration before enabling automation. Tooluse.net does not publish an invented fixed range for all browser sessions.</p>
<p>See <a href="/browsers/getting-started/create-browser-session">Create a browser session</a> and the <a href="/browsers/api">Browsers API</a> for authentication, request fields, and limits.</p>

Source: https://help.tooluse.net/browsers/security/ip-allowlisting/index.mdx