| Date | IP Address |
| 2022-05-31 | 54.77.206.21 (ClassC) |
| 2023-06-09 | 54.194.156.78 (ClassC) |
| 2023-07-06 | 52.17.212.197 (ClassC) |
| 2023-09-13 | 52.30.104.180 (ClassC) |
| 2023-11-01 | 34.245.254.10 (ClassC) |
| 2023-11-09 | 52.49.71.41 (ClassC) |
| 2023-11-29 | 52.18.38.67 (ClassC) |
| 2024-04-22 | 52.211.107.126 (ClassC) |
| 2024-05-16 | 52.17.84.0 (ClassC) |
| 2024-07-13 | 52.210.125.23 (ClassC) |
| 2024-07-20 | 54.216.100.96 (ClassC) |
| 2024-07-29 | 63.33.166.199 (ClassC) |
| 2024-09-16 | 63.35.97.35 (ClassC) |
| 2024-09-19 | 34.247.2.100 (ClassC) |
| 2024-10-06 | 34.250.166.85 (ClassC) |
| 2024-10-19 | 52.208.104.175 (ClassC) |
| 2024-12-26 | 34.248.181.59 (ClassC) |
| 2025-03-10 | 52.48.49.11 (ClassC) |
| 2025-04-27 | 108.128.59.156 (ClassC) |
| 2025-05-16 | 52.51.156.101 (ClassC) |
| 2025-06-01 | 63.32.234.244 (ClassC) |
| 2025-07-05 | 34.240.212.28 (ClassC) |
| 2025-07-12 | 54.76.121.230 (ClassC) |
| 2025-08-07 | 52.30.240.63 (ClassC) |
| 2025-08-22 | 52.18.96.250 (ClassC) |
| 2026-01-25 | 52.208.215.166 (ClassC) |
| Date | Domain | IP |
| paychex.financialalertsystem.com | 2025-09-26 | 63.32.195.203 |