| Date | IP Address |
| 2019-03-13 | 69.195.124.110 (ClassC) |
| 2019-06-07 | 192.185.17.12 (ClassC) |
| 2024-01-05 | 18.155.1.84 (ClassC) |
| 2024-10-02 | 99.84.66.5 (ClassC) |
| 2025-01-21 | 99.84.66.111 (ClassC) |
| 2025-01-28 | 18.66.255.92 (ClassC) |
| 2025-03-27 | 99.84.66.14 (ClassC) |
| 2025-11-06 | 199.188.200.110 (ClassC) |
| 2026-02-11 | 172.66.0.70 (ClassC) |
| Date | Domain | IP |
| autodiscover.billetandsons.com | 2025-11-07 | 199.188.200.110 |