| Date | IP Address |
| 2024-10-26 | 3.8.103.30 (ClassC) |
| 2025-09-07 | 3.11.130.60 (ClassC) |
| 2025-09-13 | 35.176.233.65 (ClassC) |
| 2025-09-22 | 13.134.164.30 (ClassC) |
| Date | Domain | IP |
| maa-uatb.vistair.com | 2024-02-21 | 3.10.27.45 |
| docunet-pubhub.vistair.com | 2025-08-12 | 13.134.70.82 |
| docunet-online.vistair.com | 2025-09-07 | 3.11.130.60 |
| signature.vistair.com | 2024-10-04 | 52.92.3.116 |
| articles.vistair.com | 2025-01-14 | 199.60.103.30 |
| emails.vistair.com | 2024-05-27 | 52.218.24.148 |
| usernet.vistair.com | 2025-08-06 | 54.194.95.232 |
| www.vistair.com | 2024-11-26 | 199.60.103.226 |