| Date | IP Address |
| 2022-08-08 | 108.128.117.235 (ClassC) |
| 2025-10-10 | 104.18.40.82 (ClassC) |
| 2025-11-17 | 172.64.147.174 (ClassC) |
| Date | Domain | IP |
| energy-pdt-admin.sit1.dtlservices.co.uk | 2025-08-05 | 172.64.147.174 |
| energy-pdt-admin.qa.dtlservices.co.uk | 2025-08-18 | 172.64.147.174 |
| home.insurance.live.dtlservices.co.uk | 2024-11-25 | 54.78.124.27 |
| motor.insurance.live.dtlservices.co.uk | 2024-11-25 | 34.254.27.163 |
| energy.green.live.dtlservices.co.uk | 2024-11-25 | 34.248.58.138 |
| api.energy.live.dtlservices.co.uk | 2024-02-11 | 18.244.214.115 |
| availabilitychecker.test.dtlservices.co.uk | 2025-10-10 | 104.18.40.82 |
| api.energy.test.dtlservices.co.uk | 2024-05-30 | 3.163.24.95 |