| Date | IP Address |
| 2018-09-30 | 104.20.0.69 (ClassC) |
| 2018-09-30 | 104.20.1.69 (ClassC) |
| 2024-03-27 | 34.249.4.11 (ClassC) |
| 2024-07-02 | 34.246.99.30 (ClassC) |
| 2024-08-25 | 54.194.230.188 (ClassC) |
| 2024-12-26 | 52.51.177.135 (ClassC) |
| 2025-02-12 | 52.212.103.157 (ClassC) |
| 2025-04-27 | 52.212.138.138 (ClassC) |
| 2025-08-20 | 54.229.204.227 (ClassC) |
| 2025-09-08 | 52.213.5.211 (ClassC) |
| 2025-09-20 | 54.76.152.192 (ClassC) |
| Date | Domain | IP |
| media.starlingbank.com | 2024-12-15 | 3.163.189.2 |
| 3dsecure.starlingbank.com | 2024-08-20 | 34.253.243.31 |
| oauth.starlingbank.com | 2024-03-25 | 34.249.4.11 |
| api.starlingbank.com | 2024-03-25 | 52.208.47.132 |
| registration.starlingbank.com | 2024-06-29 | 172.67.40.27 |
| help.starlingbank.com | 2025-05-02 | 18.161.6.86 |
| app.starlingbank.com | 2021-12-28 | 54.192.73.70 |
| settleup.starlingbank.com | 2025-07-04 | 18.161.6.116 |
| developer.starlingbank.com | 2024-03-27 | 34.249.4.11 |
| www.starlingbank.com | 2024-04-21 | 3.163.24.42 |
| api-sandbox.starlingbank.com | 2024-03-20 | 52.214.58.37 |