This article covers Amion network and system requirements for IT professionals and administrators. Clinicians and schedulers using Amion do not need to configure anything.
For IT professionals
We recommend that you allow list Amion URIs for the best possible experience for your clinicians using Amion. Some of the URIs below belong to our vendors and are also important to include when preparing your network for our product.
Allow List URIs (Protocol and Port)
Critical — Amion will not function without these:
- *.amion.com (HTTPS/443)
- *.doximity.com (HTTPS/443)
- *.googleapis.com (HTTPS/443)
- *.recaptcha.net (HTTPS/443)
- *.bugsnag.com (HTTPS/443)
Important — Amion will function but with a degraded experience without these:
- api.segment.io (HTTPS/443)
- cdn.segment.com (HTTPS/443)
Optional — Used by mobile apps only:
- sdk-api-v1.singular.net (HTTPS/443)
Allow List IP Address Ranges
Amion is served through Amazon CloudFront, which dynamically routes traffic across a large pool of edge IPs based on geographic proximity, load, and availability. Because of this, we cannot confirm specific fixed IPs or IP ranges — a subsequent DNS resolution could return entirely different addresses, and locking firewall rules to a static list would likely result in intermittent connectivity failures.
For reliable access, we recommend allow-listing the full CloudFront IP ranges. AWS publishes and maintains this list:
More background on CloudFront IP ranges:
Supported Browsers
The following table indicates the browsers supported by Amion. We support the most recent version of these browsers and recommend keeping your browser updated for optimal performance and experience.
| Operating system | Chrome | Firefox | Safari | Edge |
|---|---|---|---|---|
| Android | ✓ | - | - | - |
| iOS | ✓ | - | ✓ | - |
| Mac OS | ✓ | ✓ | - | ✓ |
| Windows | ✓ | ✓ | - | ✓ |
Email Allow List
If you are able to create an allow list of email servers by domain, allow list the following. Amion uses these to deliver schedule notifications, on-call alerts, and other clinical communications:
- o1.email.doximity.com
- o2.email.doximity.com
- o3.email.doximity.com
- o4.email.doximity.com
- o5.email.doximity.com
- o6.email.doximity.com
- o7.email.doximity.com
- o8.email.doximity.com
- o9.email.doximity.com
Other FAQs
What devices do you support?
For clinicians and schedulers using the Amion mobile app:
- iOS: Visit our Apple App Store page for supported versions.
- Android: Visit our Google Play Store page for supported versions.
For schedulers using Amion on a desktop computer:
- Mac OS: Chrome, Firefox, Edge
- Windows: Chrome, Firefox, Edge
Want to learn about Amion Secure Messaging?
To learn more about Amion Secure Messaging, along with the configuration requirements, click Amion Secure Messaging.
Note: We recommend keeping your browser updated to the most recent version available.