# Environments

This is a overview over the different environments and their available domains.
Environments are sometimes also called *clusters*.

We also enumerate the external IPs used by the environments, so that you can provide them to services that require IP allow-listing.

### sandbox

#### Domains

| domain | accessible from | description |
| :--- | :--- | :--- |
| external.sandbox.test-nais.cloud.nais.io | internet | ingress for applications exposed to internet. URLs containing `/metrics`, `/actuator` or `/internal` are blocked. |
| sandbox.test-nais.cloud.nais.io | [naisdevice](/operate/naisdevice.md) | ingress for internal applications |

#### External/outbound IPs

- 34.88.109.100

#### Observability

| data | default |
| :--- | :--- |
| logs (stdout) | `loki` |
| auto-instrumentation | `grafana-lgtm` |