| Date | IP Address |
| 2022-09-12 | 99.81.241.47 (ClassC) |
| 2026-03-02 | 52.31.96.14 (ClassC) |
| Date | Domain | IP |
| o365.mail-center-alert.net | 2026-02-08 | 34.246.30.253 |
| login.mail-center-alert.net | 2025-11-01 | 34.242.65.100 |
| ratp.mail-center-alert.net | 2026-03-02 | 52.31.96.14 |
| security.alert.mail-center-alert.net | 2026-03-02 | 52.31.96.14 |
| support.mail-center-alert.net | 2025-10-03 | 54.73.139.249 |
| www.mail-center-alert.net | 2025-10-03 | 99.80.61.192 |