| Date | IP Address |
| 2013-12-03 | 157.55.59.213 (ClassC) |
| 2013-12-03 | 157.56.151.13 (ClassC) |
| 2016-05-17 | 65.52.233.128 (ClassC) |
| 2024-10-28 | 20.190.190.132 (ClassC) |
| 2024-12-22 | 20.190.151.6 (ClassC) |
| 2025-01-15 | 20.190.151.134 (ClassC) |
| 2025-01-24 | 20.190.151.132 (ClassC) |
| 2025-03-04 | 20.190.190.130 (ClassC) |
| 2025-03-20 | 20.190.190.195 (ClassC) |
| 2025-04-23 | 20.190.190.129 (ClassC) |
| 2025-07-04 | 40.126.62.130 (ClassC) |
| 2025-08-11 | 20.190.151.7 (ClassC) |
| Date | Domain | IP |
| mail.heiexpo.com | 2024-10-28 | 20.190.190.132 |
| www.heiexpo.com | 2025-07-30 | 45.76.230.80 |