| Date | IP Address |
| 2022-02-28 | 52.88.223.20 (ClassC) |
| 2023-02-14 | 35.165.12.90 (ClassC) |
| 2024-09-16 | 44.236.137.55 (ClassC) |
| 2024-11-25 | 34.210.127.137 (ClassC) |
| 2025-04-29 | 34.208.96.229 (ClassC) |
| 2025-05-30 | 52.11.7.198 (ClassC) |
| 2025-06-17 | 52.26.242.45 (ClassC) |
| 2025-08-16 | 44.240.207.120 (ClassC) |
| 2025-09-21 | 44.226.84.11 (ClassC) |
| 2025-10-01 | 52.89.204.144 (ClassC) |
| 2025-10-17 | 35.83.33.18 (ClassC) |
| 2025-10-22 | 44.237.104.195 (ClassC) |
| 2025-11-17 | 54.184.23.182 (ClassC) |
| Date | Domain | IP |
| tracking.ots-system.net | 2025-01-29 | 164.132.95.123 |
| mandrill.ots-system.net | 2015-02-05 | 54.237.217.91 |
| sp.ots-system.net | 2025-06-17 | 52.26.242.45 |
| www.ots-system.net | 2015-01-26 | 199.83.134.227 |