> ## Documentation Index
> Fetch the complete documentation index at: https://tbd-6fc993ce-hypeship-docker-sandboxes-integration.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ISP Proxies

ISP (Internet Service Provider) proxies combine the speed of datacenter proxies with better legitimacy, as they use IP addresses assigned by real ISPs.

## IP Rotation Behavior

ISP proxies provide a **static exit IP** — the same IP address is used for all connections throughout the lifetime of the proxy. Every tab, request, and reconnection within a browser session exits through the same IP. This makes ISP proxies ideal for session-based workflows, login flows, and any use case where a consistent IP is important.

## Configuration

Create an ISP proxy:

<CodeGroup>
  ```typescript Typescript/Javascript theme={null}
  import Kernel from '@onkernel/sdk';

  const kernel = new Kernel();

  const proxy = await kernel.proxies.create({
    type: 'isp',
    name: 'my-isp-proxy',
  });

  const browser = await kernel.browsers.create({
    proxy_id: proxy.id,
  });
  ```

  ```python Python theme={null}
  from kernel import Kernel

  kernel = Kernel()

  proxy = kernel.proxies.create(
      type="isp",
      name="my-isp-proxy",
  )

  browser = kernel.browsers.create(proxy_id=proxy.id)
  ```
</CodeGroup>

## Configuration Parameters

* **`bypass_hosts`** (optional) - Array of hostnames that bypass the proxy and connect directly (max 100 entries)

## Bypass hosts

Configure specific hostnames to bypass the proxy:

<CodeGroup>
  ```typescript Typescript/Javascript theme={null}
  import Kernel from '@onkernel/sdk';

  const kernel = new Kernel();

  const proxy = await kernel.proxies.create({
    type: 'isp',
    name: 'isp-with-bypass',
    bypass_hosts: [
      'localhost',
      'internal.service.local',
      '*.amazonaws.com',
    ],
  });
  ```

  ```python Python theme={null}
  from kernel import Kernel

  kernel = Kernel()

  proxy = kernel.proxies.create(
      type="isp",
      name="isp-with-bypass",
      bypass_hosts=[
          "localhost",
          "internal.service.local",
          "*.amazonaws.com",
      ]
  )
  ```
</CodeGroup>

See the [overview](/proxies/overview#bypass-hosts) for full bypass host rules and examples.