| Date | IP Address |
| 2021-03-19 | 18.168.7.167 (ClassC) |
| 2025-11-20 | 18.175.89.189 (ClassC) |
| Date | Domain | IP |
| opendata.openbanking.stg-mettle.co.uk | 2025-08-30 | 18.130.216.114 |
| auth.openbanking.stg-mettle.co.uk | 2025-11-20 | 18.175.89.189 |
| docs.openbanking.stg-mettle.co.uk | 2025-08-30 | 18.130.109.246 |
| audit.openbanking.stg-mettle.co.uk | 2025-11-06 | 35.179.53.240 |
| form3.ssv.stg-mettle.co.uk | 2025-11-02 | 13.43.41.189 |
| api.ssv.stg-mettle.co.uk | 2025-11-02 | 13.43.41.189 |