openstatus
Location Reference
Overview
Section titled “Overview”OpenStatus monitors your endpoints from multiple global locations to ensure accurate uptime and latency reporting. Each monitoring location corresponds to a Fly.io region, with both IPv4 and IPv6 addresses available for each.
You can use these locations to:
- Configure region-specific checks
- Allowlist monitoring IPs in your firewall
- Understand where requests originate during synthetic monitoring
Fly.io Regions & Monitoring IPs
Section titled “Fly.io Regions & Monitoring IPs”Below is the complete list of regions used for monitoring, along with their associated IPv4 and IPv6 addresses.
| Region Code | Location Name | IPv4 Address | IPv6 Address |
|---|---|---|---|
| ams | Amsterdam | 209.71.64.1 | 2a09:8280:e601:1:0:22:b79b:0 |
| arn | Stockholm | 209.71.98.189 | 2a09:8280:e602:1:0:22:b79b:0 |
| bom | Mumbai | 209.71.68.172 | 2a09:8280:e605:1:0:22:b79b:0 |
| cdg | Paris | 209.71.86.183 | 2a09:8280:e607:1:0:22:b79b:0 |
| dfw | Dallas | 209.71.71.89 | 2a09:8280:e609:1:0:22:b79b:0 |
| ewr | Newark | 209.71.69.221 | 2a09:8280:e610:1:0:22:b79b:0 |
| fra | Frankfurt | 209.71.90.204 | 2a09:8280:e612:1:0:22:b79b:0 |
| gru | São Paulo | 209.71.94.28 | 2a09:8280:e615:1:0:22:b79b:0 |
| iad | Washington, D.C. | 209.71.81.6 | 2a09:8280:e618:1:0:22:b79b:0 |
| jnb | Johannesburg | 209.71.83.120 | 2a09:8280:e620:1:0:22:b79b:0 |
| lax | Los Angeles | 209.71.91.96 | 2a09:8280:e621:1:0:22:b79b:0 |
| lhr | London | 209.71.85.82 | 2a09:8280:e622:1:0:22:b79b:0 |
| nrt | Tokyo | 209.71.88.150 | 2a09:8280:e625:1:0:22:b79b:0 |
| ord | Chicago | 209.71.89.1 | 2a09:8280:e626:1:0:22:b79b:0 |
| sin | Singapore | 209.71.80.112 | 2a09:8280:e632:1:0:22:b79b:0 |
| sjc | San Jose | 209.71.101.37 | 2a09:8280:e633:1:0:22:b79b:0 |
| syd | Sydney | 209.71.97.108 | 2a09:8280:e634:1:0:22:b79b:0 |
| yyz | Toronto | 209.71.99.51 | 2a09:8280:e637:1:0:22:b79b:0 |
Railway Regions & Monitoring IPs
Section titled “Railway Regions & Monitoring IPs”Below is the complete list of Railway regions used for monitoring, along with their associated IPv4 addresses.
| Region Code | Location Name | IPv4 Address |
|---|---|---|
| europe-west4-drams3a | Europe West | 208.77.244.15 |
| asia-southeast1-eqsg3a | Asia Southeast | 208.77.246.15 |
| us-east4-eqdc4a | US East | 162.220.234.15 |
| us-west2 | US West | 162.220.232.99 |
Koyeb Regions & Monitoring IPs
Section titled “Koyeb Regions & Monitoring IPs”Koyeb does not provide static IP addresses for their regions. For more information, please refer to Koyeb’s documentation.
Note:
- Both IPv4 and IPv6 addresses are provided for allowlisting and diagnostics.
- Location names are for reference and may be used in the dashboard UI.