| Date | IP Address |
| 2023-11-07 | 52.205.10.12 (ClassC) |
| 2024-02-07 | 34.225.159.249 (ClassC) |
| 2024-06-10 | 3.216.186.228 (ClassC) |
| 2024-07-19 | 52.204.247.248 (ClassC) |
| 2024-07-25 | 18.214.144.217 (ClassC) |
| 2024-08-01 | 50.19.221.222 (ClassC) |
| 2024-10-22 | 54.204.166.215 (ClassC) |
| 2024-11-24 | 3.95.128.81 (ClassC) |
| 2025-03-03 | 54.80.215.74 (ClassC) |
| 2025-03-03 | 54.211.239.194 (ClassC) |
| 2025-05-19 | 54.243.86.224 (ClassC) |
| 2025-07-03 | 3.211.98.65 (ClassC) |
| 2025-08-11 | 18.204.236.38 (ClassC) |
| 2025-08-13 | 3.210.118.181 (ClassC) |
| 2025-09-05 | 3.217.156.203 (ClassC) |
| 2025-09-22 | 34.197.161.47 (ClassC) |
| 2025-10-07 | 52.55.32.185 (ClassC) |
| 2025-10-19 | 52.20.155.219 (ClassC) |
| 2025-11-22 | 54.226.187.108 (ClassC) |
| Date | Domain | IP |
| api.ca-1.a.mimecastprotect.com | 2025-11-01 | 15.222.191.111 |
| api.de-1.a.mimecastprotect.com | 2025-10-26 | 52.29.19.120 |
| l.de-1.a.mimecastprotect.com | 2024-12-23 | 18.192.170.176 |
| l.uk-1.a.mimecastprotect.com | 2025-10-12 | 18.170.130.42 |
| us-1.a.mimecastprotect.com | 2025-04-18 | 3.234.179.133 |
| api.us-1.a.mimecastprotect.com | 2024-05-20 | 54.85.243.179 |
| l.us-1.a.mimecastprotect.com | 2025-08-13 | 3.210.118.181 |