| Date | IP Address |
| 2018-06-19 | 174.35.103.185 (ClassC) |
| 2018-08-31 | 115.127.243.82 (ClassC) |
| 2019-02-01 | 174.35.98.11 (ClassC) |
| 2019-02-20 | 174.35.97.232 (ClassC) |
| 2019-06-22 | 157.185.179.198 (ClassC) |
| 2019-07-04 | 157.185.144.107 (ClassC) |
| 2019-07-04 | 157.185.156.13 (ClassC) |
| 2021-01-05 | 157.185.145.127 (ClassC) |
| 2021-02-19 | 163.171.134.123 (ClassC) |
| 2025-08-01 | 54.65.41.184 (ClassC) |
| Date | Domain | IP |
| jrkyushu-g.square.hulft.com | 2024-12-16 | 54.92.23.231 |
| pasonagroup.square.hulft.com | 2025-05-26 | 57.182.236.118 |
| qa-starter.maint.square.hulft.com | 2025-04-05 | 54.249.18.78 |
| images.go.hulft.com | 2024-09-13 | 23.55.167.10 |
| www.webconnect.hulft.com | 2024-05-13 | 13.115.241.182 |
| dev.hulft.com | 2025-08-01 | 54.65.41.184 |
| www.hulft.com | 2024-01-31 | 157.185.169.208 |