| Date | IP Address |
| 2021-01-17 | 13.249.130.12 (ClassC) |
| 2021-01-17 | 13.249.130.54 (ClassC) |
| 2021-01-17 | 13.249.130.73 (ClassC) |
| 2024-01-08 | 52.38.108.209 (ClassC) |
| 2024-08-20 | 35.160.193.250 (ClassC) |
| 2024-11-11 | 44.229.23.31 (ClassC) |
| 2025-01-08 | 44.239.238.109 (ClassC) |
| 2025-04-06 | 35.82.112.42 (ClassC) |
| 2025-07-12 | 35.81.69.147 (ClassC) |
| 2025-08-08 | 44.231.127.231 (ClassC) |
| 2025-09-08 | 54.191.217.45 (ClassC) |
| 2025-12-18 | 52.38.219.75 (ClassC) |
| 2026-01-14 | 52.41.154.200 (ClassC) |
| 2026-01-28 | 54.244.6.173 (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 |