| Date | IP Address |
| 2019-09-26 | 54.225.105.249 (ClassC) |
| 2020-08-07 | 18.233.202.175 (ClassC) |
| 2022-11-01 | 44.195.56.184 (ClassC) |
| 2023-11-16 | 54.174.80.20 (ClassC) |
| 2025-10-27 | 54.236.131.233 (ClassC) |
| 2025-12-08 | 34.198.128.201 (ClassC) |
| 2026-03-05 | 44.223.143.49 (ClassC) |
| Date | Domain | IP |
| www.sigmanuusf.com | 2026-01-17 | 34.225.200.125 |