| Date | IP Address |
| 2020-01-27 | 3.86.121.101 (ClassC) |
| 2020-08-04 | 23.22.97.59 (ClassC) |
| 2022-01-17 | 18.211.147.255 (ClassC) |
| 2022-04-15 | 3.222.27.198 (ClassC) |
| 2024-01-06 | 3.209.93.83 (ClassC) |
| 2024-04-05 | 52.1.62.59 (ClassC) |
| 2024-04-26 | 3.218.136.235 (ClassC) |
| 2024-09-06 | 52.3.143.250 (ClassC) |
| 2024-10-09 | 54.91.21.96 (ClassC) |
| 2025-06-14 | 172.66.0.145 (ClassC) |
| 2026-02-11 | 162.159.140.147 (ClassC) |
| Date | Domain | IP |
| mailrelay1.tameside.gov.uk | 2014-07-01 | 195.8.168.175 |
| sims.tameside.gov.uk | 2025-06-14 | 172.66.0.145 |