| Date | IP Address |
| 2018-10-13 | 34.194.58.190 (ClassC) |
| 2019-03-05 | 52.1.94.61 (ClassC) |
| 2019-11-15 | 18.209.54.239 (ClassC) |
| 2020-03-08 | 54.163.190.96 (ClassC) |
| 2026-01-08 | 104.18.36.251 (ClassC) |
| 2026-01-17 | 172.64.151.5 (ClassC) |
| Date | Domain | IP |
| qa.expowest.com | 2025-11-21 | 172.64.151.5 |
| prod.expowest.com | 2025-09-03 | 104.18.36.251 |
| exhibitor.expowest.com | 2026-01-08 | 104.18.36.251 |
| www.expowest.com | 2021-01-28 | 104.21.51.135 |