| Date | IP Address |
| 2015-06-02 | 54.231.253.71 (ClassC) |
| 2015-06-19 | 54.231.253.83 (ClassC) |
| 2015-08-31 | 54.231.253.139 (ClassC) |
| 2015-11-20 | 54.231.253.131 (ClassC) |
| 2016-02-25 | 52.92.72.19 (ClassC) |
| 2016-03-16 | 52.92.73.11 (ClassC) |
| 2016-03-17 | 52.92.72.7 (ClassC) |
| 2016-03-19 | 52.92.72.11 (ClassC) |
| 2016-12-13 | 52.92.73.19 (ClassC) |
| 2024-09-15 | 13.227.74.40 (ClassC) |
| 2025-04-18 | 99.84.66.128 (ClassC) |
| 2025-06-24 | 99.84.66.58 (ClassC) |
| 2025-09-19 | 99.84.66.56 (ClassC) |
| 2025-12-09 | 172.64.152.184 (ClassC) |
| 2026-01-14 | 104.18.35.72 (ClassC) |
| Date | Domain | IP |
| static.vhsys.com | 2015-06-02 | 54.231.253.71 |
| staticsite.vhsys.com | 2021-07-27 | 204.246.191.57 |
| docs.vhsys.com | 2024-10-13 | 3.163.158.112 |
| www.vhsys.com | 2025-05-24 | 172.64.152.184 |