| Date | IP Address |
| 2019-02-14 | 13.249.44.80 (ClassC) |
| 2019-02-14 | 13.249.44.25 (ClassC) |
| 2019-02-15 | 99.84.216.107 (ClassC) |
| 2019-02-15 | 99.84.216.48 (ClassC) |
| 2019-02-15 | 99.84.216.96 (ClassC) |
| 2019-09-13 | 99.84.181.122 (ClassC) |
| 2019-09-27 | 13.249.44.94 (ClassC) |
| 2019-11-05 | 99.84.181.125 (ClassC) |
| 2019-11-05 | 99.84.181.2 (ClassC) |
| 2019-11-05 | 99.84.181.76 (ClassC) |
| 2019-12-11 | 13.224.215.127 (ClassC) |
| 2019-12-11 | 13.224.215.55 (ClassC) |
| 2019-12-11 | 13.224.215.96 (ClassC) |
| 2020-02-06 | 52.85.148.54 (ClassC) |
| 2020-07-03 | 99.84.176.104 (ClassC) |
| 2020-07-03 | 99.84.176.29 (ClassC) |
| 2020-07-03 | 99.84.176.80 (ClassC) |
| 2020-07-03 | 99.84.176.88 (ClassC) |
| 2021-04-25 | 99.84.189.12 (ClassC) |
| 2022-08-02 | 99.84.191.54 (ClassC) |
| 2023-06-01 | 18.67.76.4 (ClassC) |
| 2024-07-06 | 99.84.191.82 (ClassC) |
| 2024-08-03 | 99.84.191.126 (ClassC) |
| 2024-09-02 | 99.84.191.58 (ClassC) |
| 2025-04-19 | 99.84.188.35 (ClassC) |
| 2025-06-12 | 99.84.188.99 (ClassC) |
| 2025-08-29 | 99.84.188.94 (ClassC) |
| 2025-09-15 | 99.84.188.76 (ClassC) |
| 2026-01-22 | 52.85.193.115 (ClassC) |
| 2026-02-05 | 52.85.193.47 (ClassC) |
| Date | Domain | IP |
| 0.campaignmonitor.co.uk | 2024-08-01 | 3.163.24.90 |
| 0.0.campaignmonitor.co.uk | 2025-09-21 | 3.169.173.46 |
| 00.campaignmonitor.co.uk | 2024-09-03 | 13.224.14.31 |
| www.campaignmonitor.co.uk | 2024-10-16 | 13.224.14.63 |