| Date | IP Address |
| 2018-08-20 | 52.84.68.35 (ClassC) |
| 2019-03-23 | 13.33.140.146 (ClassC) |
| 2019-03-23 | 13.33.140.189 (ClassC) |
| 2019-04-25 | 54.230.163.93 (ClassC) |
| 2019-04-25 | 54.230.163.97 (ClassC) |
| 2020-11-01 | 65.8.246.77 (ClassC) |
| 2020-11-01 | 65.8.246.79 (ClassC) |
| 2021-11-18 | 13.227.39.9 (ClassC) |
| 2023-12-23 | 204.246.191.66 (ClassC) |
| 2024-06-02 | 185.199.111.153 (ClassC) |
| 2024-06-17 | 185.199.109.153 (ClassC) |
| 2024-07-01 | 185.199.110.153 (ClassC) |
| 2024-09-02 | 3.13.31.214 (ClassC) |
| 2026-02-13 | 3.131.150.69 (ClassC) |
| Date | Domain | IP |
| www.upgraderails.com | 2024-09-11 | 3.13.31.214 |