Callbacks from Klarna will originate from specific IP addresses for each environment.
| Environment | Callback IP Addresses |
|---|---|
| Production | 52.17.117.56, 52.17.176.198, 52.0.45.33, 52.0.46.187, 13.211.30.100, 3.104.49.49, 13.54.229.130 |
| Playground | 34.242.203.160, 34.242.19.4, 52.45.47.152, 34.235.91.238, 3.24.91.202, 52.62.115.68, 52.63.129.92 |