| Date | IP Address |
| 2020-05-29 | 99.84.167.32 (ClassC) |
| 2020-05-29 | 99.84.167.81 (ClassC) |
| 2020-05-29 | 99.84.167.95 (ClassC) |
| 2021-03-31 | 13.226.14.87 (ClassC) |
| 2021-03-31 | 13.226.14.126 (ClassC) |
| 2021-03-31 | 13.226.14.16 (ClassC) |
| 2021-04-21 | 99.84.174.119 (ClassC) |
| 2021-04-21 | 99.84.174.21 (ClassC) |
| 2021-04-21 | 99.84.174.41 (ClassC) |
| 2021-04-21 | 99.84.174.56 (ClassC) |
| 2021-05-28 | 13.226.13.52 (ClassC) |
| 2021-11-18 | 143.204.154.109 (ClassC) |
| 2024-05-23 | 52.84.162.33 (ClassC) |
| 2024-07-17 | 108.138.106.116 (ClassC) |
| 2024-10-18 | 18.238.238.104 (ClassC) |
| 2025-03-18 | 18.67.76.125 (ClassC) |
| 2025-07-23 | 3.171.139.81 (ClassC) |
| 2025-07-28 | 3.171.139.6 (ClassC) |
| 2025-09-21 | 18.161.6.22 (ClassC) |
| 2025-10-17 | 18.161.6.88 (ClassC) |
| 2025-11-07 | 18.161.6.17 (ClassC) |
| 2026-01-30 | 18.161.6.105 (ClassC) |
| Date | Domain | IP |
| oc.portal.klarna.com | 2024-09-09 | 18.161.6.90 |
| auth.playground.oc.portal.klarna.com | 2021-03-25 | 52.84.129.15 |
| auth.oc.portal.klarna.com | 2024-07-06 | 204.246.191.54 |
| us.portal.klarna.com | 2024-05-22 | 99.84.66.33 |
| auth.playground.us.portal.klarna.com | 2025-01-15 | 18.238.238.44 |
| settlements.playground.us.portal.klarna.com | 2019-08-23 | 104.114.15.243 |
| auth.us.portal.klarna.com | 2024-05-23 | 52.84.162.33 |
| users.us.portal.klarna.com | 2021-07-24 | 99.84.64.26 |
| eu.portal.klarna.com | 2024-04-08 | 3.163.24.61 |
| playground.eu.portal.klarna.com | 2024-08-03 | 3.163.165.74 |
| auth.playground.eu.portal.klarna.com | 2024-12-25 | 52.84.162.102 |
| auth.eu.portal.klarna.com | 2024-11-13 | 99.86.38.11 |