| Date | IP Address |
| 2024-04-01 | 23.20.8.48 (ClassC) |
| 2024-07-13 | 54.82.195.195 (ClassC) |
| 2025-04-26 | 34.230.209.239 (ClassC) |
| 2025-07-26 | 54.82.52.238 (ClassC) |
| 2025-08-02 | 3.229.226.39 (ClassC) |
| 2025-08-16 | 52.200.253.248 (ClassC) |
| 2025-09-01 | 18.235.138.163 (ClassC) |
| 2025-09-08 | 54.160.157.207 (ClassC) |
| 2025-12-07 | 34.192.1.155 (ClassC) |
| Date | Domain | IP |
| controltower-core.washington.org | 2025-05-07 | 44.217.60.64 |
| controltower-api.washington.org | 2025-09-06 | 54.144.45.85 |
| reservations.washington.org | 2014-11-16 | 54.187.25.56 |
| controltower-mw.washington.org | 2025-04-26 | 34.230.209.239 |