| Date | IP Address |
| 2021-01-11 | 207.34.95.178 (ClassC) |
| 2025-03-05 | 104.22.70.242 (ClassC) |
| 2025-04-28 | 172.67.11.215 (ClassC) |
| 2025-05-25 | 104.22.71.242 (ClassC) |
| 2025-09-18 | 104.20.36.213 (ClassC) |
| 2026-02-05 | 172.66.170.9 (ClassC) |
| Date | Domain | IP |
| smtp.wittenlaw.com | 2025-03-05 | 104.22.70.242 |