| Date | IP Address |
| 2014-10-02 | 108.59.11.108 (ClassC) |
| 2019-03-27 | 207.38.86.215 (ClassC) |
| 2024-09-17 | 162.0.209.157 (ClassC) |
| 2025-09-10 | 104.21.79.127 (ClassC) |
| 2026-02-19 | 172.67.145.173 (ClassC) |
| Date | Domain | IP |
| treatment.acas.org | 2024-09-05 | 162.0.209.157 |
| amfw.acas.org | 2024-08-17 | 162.0.209.157 |
| www.acas.org | 2024-09-17 | 162.0.209.157 |