| Date | IP Address |
| 2017-09-30 | 65.152.202.115 (ClassC) |
| 2017-10-06 | 65.152.202.145 (ClassC) |
| 2017-12-30 | 23.218.156.218 (ClassC) |
| 2018-01-01 | 204.93.46.112 (ClassC) |
| 2018-04-04 | 90.84.51.25 (ClassC) |
| 2021-01-02 | 184.31.1.27 (ClassC) |
| 2021-02-06 | 104.96.200.226 (ClassC) |
| 2022-04-01 | 104.76.198.58 (ClassC) |
| 2022-11-12 | 95.100.111.25 (ClassC) |
| 2023-08-24 | 23.221.22.27 (ClassC) |
| 2023-08-24 | 23.221.22.4 (ClassC) |
| 2024-05-27 | 23.41.4.85 (ClassC) |
| 2026-02-21 | 185.151.30.212 (ClassC) |
| Date | Domain | IP |
| www-preview.premier15s.com | 2026-02-10 | 185.151.30.212 |
| www.premier15s.com | 2024-05-27 | 23.41.4.85 |