| Date | IP Address |
| 2022-05-13 | 52.20.240.192 (ClassC) |
| 2024-09-04 | 52.206.253.131 (ClassC) |
| 2024-12-26 | 44.220.102.154 (ClassC) |
| 2025-02-02 | 52.206.34.26 (ClassC) |
| 2025-03-30 | 34.231.199.122 (ClassC) |
| 2025-04-18 | 34.195.191.112 (ClassC) |
| 2025-06-19 | 44.197.27.15 (ClassC) |
| 2025-08-19 | 52.5.16.74 (ClassC) |
| 2025-10-22 | 54.163.209.119 (ClassC) |
| 2025-11-30 | 54.236.84.154 (ClassC) |
| 2025-12-03 | 52.0.56.182 (ClassC) |
| 2025-12-13 | 44.217.149.165 (ClassC) |
| 2025-12-19 | 54.87.165.123 (ClassC) |
| 2026-01-02 | 18.214.80.95 (ClassC) |
| 2026-01-23 | 107.23.69.179 (ClassC) |
| Date | Domain | IP |
| images.message.asce.org | 2014-11-28 | 165.254.207.19 |
| collaborate.asce.org | 2025-04-30 | 104.22.1.121 |
| mylearning.asce.org | 2025-02-02 | 52.206.34.26 |
| cdn.asce.org | 2024-07-29 | 172.67.74.96 |
| careersadmin.asce.org | 2025-05-07 | 3.175.34.90 |
| careers.asce.org | 2024-10-15 | 3.163.24.2 |
| employers.asce.org | 2024-07-15 | 3.163.24.55 |