| Date | IP Address |
| 2015-06-25 | 64.94.90.94 (ClassC) |
| 2016-09-07 | 192.230.74.135 (ClassC) |
| 2023-08-18 | 52.84.66.60 (ClassC) |
| 2023-11-01 | 204.246.191.78 (ClassC) |
| 2024-11-24 | 18.161.6.38 (ClassC) |
| 2024-12-25 | 18.172.170.27 (ClassC) |
| 2025-03-15 | 18.172.170.127 (ClassC) |
| 2025-04-07 | 204.246.191.80 (ClassC) |
| 2025-04-13 | 204.246.191.88 (ClassC) |
| 2025-09-25 | 3.169.173.97 (ClassC) |
| 2025-10-19 | 3.169.173.104 (ClassC) |
| 2026-01-26 | 3.169.173.85 (ClassC) |
| Date | Domain | IP |
| stage.sierrasun.com | 2025-02-14 | 34.198.194.0 |
| cdn.sierrasun.com | 2024-05-21 | 18.65.229.74 |
| jobs.sierrasun.com | 2025-11-25 | 35.190.91.31 |
| www.sierrasun.com | 2023-11-01 | 204.246.191.78 |