| Date | IP Address |
| 2014-04-30 | 184.25.102.59 (ClassC) |
| 2014-05-02 | 205.234.225.144 (ClassC) |
| 2014-05-04 | 205.234.218.41 (ClassC) |
| 2014-05-21 | 23.63.227.160 (ClassC) |
| 2014-05-28 | 204.2.222.98 (ClassC) |
| 2014-06-04 | 209.8.115.81 (ClassC) |
| 2014-06-27 | 63.216.54.186 (ClassC) |
| 2014-07-04 | 63.80.4.161 (ClassC) |
| 2024-10-01 | 199.60.103.226 (ClassC) |
| 2025-08-04 | 199.60.103.30 (ClassC) |
| Date | Domain | IP |
| extmaila.astm.org | 2025-04-29 | 198.137.232.10 |
| info.astm.org | 2014-05-21 | 23.63.227.160 |
| cds.astm.org | 2025-03-23 | 100.25.11.64 |