| Date | IP Address |
| 2014-07-03 | 63.80.4.18 (ClassC) |
| 2014-09-01 | 67.132.183.48 (ClassC) |
| 2015-03-06 | 165.254.207.57 (ClassC) |
| 2020-08-11 | 23.35.68.50 (ClassC) |
| 2024-03-08 | 23.213.34.142 (ClassC) |
| 2024-09-24 | 23.219.78.175 (ClassC) |
| 2025-02-01 | 23.46.228.15 (ClassC) |
| Date | Domain | IP |
| i.isoftstone.com | 2024-11-09 | 157.185.145.100 |
| ir.isoftstone.com | 2015-03-06 | 165.254.207.57 |
| www.isoftstone.com | 2024-08-31 | 199.91.74.178 |