| Date | IP Address |
| 2023-11-06 | 52.215.59.84 (ClassC) |
| 2024-07-11 | 52.50.122.60 (ClassC) |
| 2024-09-11 | 54.246.141.134 (ClassC) |
| 2024-10-21 | 99.80.195.231 (ClassC) |
| 2026-01-27 | 45.60.31.181 (ClassC) |
| Date | Domain | IP |
| li.theiet.org | 2024-12-16 | 23.34.172.65 |
| jobs.theiet.org | 2024-03-01 | 13.227.74.119 |
| engineering-jobs.theiet.org | 2021-02-25 | 99.84.79.128 |
| communities.theiet.org | 2026-01-02 | 45.60.31.181 |
| eandt.theiet.org | 2024-04-21 | 207.120.43.5 |
| www.theiet.org | 2025-10-13 | 45.60.150.129 |
| engx.theiet.org | 2026-01-27 | 45.60.31.181 |