| Date | IP Address |
| 2023-12-15 | 52.30.199.88 (ClassC) |
| 2025-11-12 | 54.72.40.15 (ClassC) |
| 2025-11-20 | 52.48.136.75 (ClassC) |
| Date | Domain | IP |
| nko-server-eu-production.eu-west-1-947743302701.prod.account.c2c.klarna.net | 2025-06-01 | 52.49.104.111 |
| cs-osma-eu-playground.eu-west-1-834534408961.prod.account.c2c.klarna.net | 2025-11-12 | 54.72.40.15 |
| frontend-event-router-eu-production.eu-west-1-110009069329.prod.account.c2c.klar | 2025-05-05 | 54.217.156.177 |