| Date | IP Address |
| 2024-08-14 | 3.120.60.45 (ClassC) |
| 2024-12-23 | 18.192.170.176 (ClassC) |
| 2025-01-22 | 3.124.178.24 (ClassC) |
| 2025-02-02 | 3.124.229.108 (ClassC) |
| 2025-03-31 | 35.159.13.38 (ClassC) |
| 2025-04-24 | 18.192.159.222 (ClassC) |
| 2025-04-25 | 18.159.14.150 (ClassC) |
| 2025-04-28 | 3.124.164.9 (ClassC) |
| 2025-05-06 | 18.195.177.32 (ClassC) |
| 2025-05-24 | 52.57.33.28 (ClassC) |
| 2025-06-23 | 35.156.151.121 (ClassC) |
| 2025-07-08 | 3.121.46.240 (ClassC) |
| 2025-08-17 | 35.158.32.79 (ClassC) |
| 2025-08-29 | 52.57.134.117 (ClassC) |
| 2025-09-20 | 3.120.125.196 (ClassC) |
| 2026-02-21 | 63.182.209.215 (ClassC) |
| Date | Domain | IP |
| api.ca-1.a.mimecastprotect.com | 2025-11-01 | 15.222.191.111 |
| l.ca-1.a.mimecastprotect.com | 2025-12-31 | 3.96.42.144 |
| de-1.a.mimecastprotect.com | 2024-04-25 | 18.157.166.1 |
| 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 |