Forum Discussion
Tarek-Galal
Nimbostratus
Jun 17, 2025all possible Domain names that F5 may need to communicate to
I want to request a comprehensive list of all possible domain names that the F5 BIG-IP system may need to communicate with, along with a mapping of each domain to its corresponding module or feature ...
VGF5
Cumulonimbus
Jun 19, 2025Hi Tarek-Galal
I have searched in our kbs and found below. These may help you.
References:
- K000148031 What domains need to be allowed for Bot Defense Standard?
- K000134487 Identify the unknown DNS traffic generated by BIG-IP self-IP address
- K000133493 Bot Defense Requirements
- Configuring Bot Defense (F5 TechDocs)
Module/Feature | Domain(s) (Typical) | Purpose |
|---|---|---|
| iHealth | ihealth2.f5.com, ihealth.f5.com | Diagnostics upload |
| Licensing/Activation | activate.f5.com, license.f5.com | License activation |
| Live Update (ASM/AVR) | downloads.f5.com, update.f5.com | Signature/GeoIP updates |
| IP Intelligence | downloads.f5.com | IP reputation feeds |
| Threat Campaigns | downloads.f5.com | Threat campaign updates |
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