---
title: Domains and IP address
slug: content-marketing-platform/docs/domains-and-ip-address
createdAt: 2026-07-22T20:21:12.480Z
---

You must add the following domains and IP addresses to your allowlist to use the full functionality of Optimizely Content Marketing Platform (CMP).

**Domains**

- `*.optimizely.com`
- `*.welcomesoftware.com`
- `*.newscred.com`
- `js.live.net` – The OneDrive connector. Only needed if you integrate with OneDrive.
- `sentry.io` – An error tracking software used for tracking and getting insights into client-side browser errors.
- `api.img.ly` – The CreativeEditor SDK used for editing templates within the library.
- `AWS` – Amazon Web Services. You should allow the following hosts at a minimum:
  - `newscred-cmp-files.s3-accelerate.amazonaws.com`
  - `welcome-filestack.s3.amazonaws.com`

**IP addresses**

- 54.165.194.40
- 18.215.7.9
- 35.230.113.209
- 34.30.218.176