| Date | IP Address |
| 2014-07-17 | 103.26.43.131 (ClassC) |
| 2022-08-13 | 52.220.247.220 (ClassC) |
| 2022-10-23 | 13.228.34.48 (ClassC) |
| 2024-04-15 | 52.221.104.1 (ClassC) |
| 2024-04-17 | 54.251.209.62 (ClassC) |
| 2024-05-25 | 54.169.193.104 (ClassC) |
| 2024-06-11 | 52.220.249.80 (ClassC) |
| 2024-07-02 | 54.255.120.170 (ClassC) |
| 2026-01-16 | 23.227.38.65 (ClassC) |
| Date | Domain | IP |
| old.phshairscience.com | 2024-11-14 | 18.139.50.61 |
| www.phshairscience.com | 2024-05-25 | 54.169.193.104 |