| Date | IP Address |
| 2019-01-13 | 52.4.58.132 (ClassC) |
| 2022-02-08 | 13.225.214.7 (ClassC) |
| 2024-04-22 | 100.21.120.43 (ClassC) |
| 2024-04-28 | 35.160.13.193 (ClassC) |
| 2024-05-13 | 52.35.240.1 (ClassC) |
| 2024-05-25 | 35.81.72.187 (ClassC) |
| 2024-07-02 | 54.190.26.38 (ClassC) |
| 2025-04-18 | 44.229.151.115 (ClassC) |
| 2025-06-22 | 54.201.227.79 (ClassC) |
| 2025-07-12 | 44.240.191.63 (ClassC) |
| 2025-08-08 | 52.88.192.222 (ClassC) |
| 2025-08-27 | 34.215.84.127 (ClassC) |
| 2025-09-08 | 54.191.217.45 (ClassC) |
| 2025-09-11 | 44.239.26.63 (ClassC) |
| 2025-09-27 | 54.187.54.15 (ClassC) |
| 2025-12-18 | 44.239.65.22 (ClassC) |
| 2026-01-28 | 35.95.157.122 (ClassC) |
| Date | Domain | IP |
| barracuda.artisonusa.com | 2024-09-04 | 44.241.1.123 |
| posta.artisonusa.com | 2026-01-28 | 54.244.6.173 |
| auth.artisonusa.com | 2024-01-08 | 52.38.108.209 |
| antispam.artisonusa.com | 2024-06-16 | 35.81.72.187 |
| imap.artisonusa.com | 2024-02-08 | 44.225.12.54 |
| authsmtp.artisonusa.com | 2024-07-04 | 54.190.26.38 |
| www.artisonusa.com | 2024-04-22 | 100.21.120.43 |
| a.mx.artisonusa.com | 2024-02-17 | 52.42.24.156 |
| box.artisonusa.com | 2024-02-18 | 34.216.24.67 |