| Date | IP Address |
| 2025-03-16 | 54.155.237.132 (ClassC) |
| 2025-05-23 | 52.19.110.120 (ClassC) |
| 2025-06-30 | 54.194.207.199 (ClassC) |
| 2025-08-30 | 54.77.162.56 (ClassC) |
| 2025-09-07 | 54.76.20.3 (ClassC) |
| 2025-09-13 | 63.35.110.80 (ClassC) |
| 2025-10-10 | 54.228.55.76 (ClassC) |
| 2025-10-17 | 52.210.123.68 (ClassC) |
| 2026-01-19 | 54.220.198.206 (ClassC) |
| Date | Domain | IP |
| nvdrqa0.vdrsterling.com | 2025-02-27 | 34.251.181.240 |
| auth.nvdrqa0.vdrsterling.com | 2025-02-26 | 34.251.181.240 |
| nvdrqa1.vdrsterling.com | 2025-02-27 | 54.76.158.97 |
| auth.nvdrqa1.vdrsterling.com | 2025-02-26 | 34.251.181.240 |
| oov-eu.nvdrqa1.vdrsterling.com | 2025-02-27 | 52.31.15.133 |
| nvdruat.vdrsterling.com | 2025-02-27 | 54.75.134.235 |
| nvdrdev.vdrsterling.com | 2025-02-27 | 52.212.225.214 |
| auth.nvdrdev.vdrsterling.com | 2025-02-26 | 52.212.225.214 |
| irm.nvdrdev.vdrsterling.com | 2025-03-16 | 54.155.237.132 |