Monitoring Transparency
Monitoring Locations and Source IPs
Use this list to allow-list monitoring traffic in firewalls, WAFs, and network policies so checks remain accurate.
Important before enabling checks
Please verify that the IP addresses or ranges listed below are allow-listed in your infrastructure. If they are blocked, monitoring requests may be flagged as bot traffic and rejected.
Quick checklist
- Add the IP addresses to your firewall, WAF, or CDN allow-list.
- Ensure security rules do not classify monitoring requests as bots.
- Run a test check after changes and validate the result.
| Location | IP Address / Range |
|---|---|
| DE-1 |
217.154.152.5
|
Why this matters
If source IPs are blocked by your infrastructure, checks may fail although your service is healthy. Allow-listing these IPs reduces false negatives.