| Date | IP Address |
| 2023-08-26 | 172.64.155.244 (ClassC) |
| 2024-05-18 | 104.18.21.219 (ClassC) |
| 2024-11-21 | 104.18.20.219 (ClassC) |
| 2025-01-10 | 13.64.68.45 (ClassC) |
| 2025-02-01 | 23.209.92.107 (ClassC) |
| 2025-02-02 | 23.66.101.73 (ClassC) |
| 2025-02-12 | 96.7.218.224 (ClassC) |
| 2025-03-05 | 23.41.4.90 (ClassC) |
| 2025-04-25 | 23.55.167.32 (ClassC) |
| 2025-07-16 | 23.41.4.71 (ClassC) |
| 2026-01-02 | 199.60.103.1 (ClassC) |
| 2026-01-18 | 199.60.103.101 (ClassC) |
| Date | Domain | IP |
| mailgate.protimeter.com | 2024-10-20 | 104.18.21.219 |
| www.protimeter.com | 2025-12-09 | 199.60.103.226 |