| Date | IP Address |
| 2024-11-24 | 52.2.182.104 (ClassC) |
| 2025-01-14 | 52.203.57.166 (ClassC) |
| Date | Domain | IP |
| 521.seiu.org | 2024-10-01 | 54.85.162.48 |
| seiu73.seiu.org | 2024-07-31 | 54.85.162.48 |
| 925.seiu.org | 2024-11-27 | 66.220.23.67 |
| img.seiu.org | 2015-02-13 | 54.230.34.35 |
| 32bj.seiu.org | 2017-09-27 | 104.68.185.7 |
| financeportal.seiu.org | 2024-11-24 | 52.206.176.80 |
| localportal.seiu.org | 2024-07-30 | 23.20.213.128 |
| convention.seiu.org | 2024-06-28 | 23.185.0.2 |
| images.seiu.org | 2024-11-24 | 52.2.182.104 |
| canadawest.seiu.org | 2024-07-24 | 54.85.162.48 |
| www.seiu.org | 2024-07-30 | 52.207.120.91 |