| Date | IP Address |
| 2019-08-22 | 23.209.53.222 (ClassC) |
| 2020-03-21 | 23.203.41.186 (ClassC) |
| 2021-06-21 | 23.220.249.169 (ClassC) |
| 2024-04-22 | 23.218.185.250 (ClassC) |
| 2024-08-05 | 104.71.214.20 (ClassC) |
| 2025-06-29 | 184.31.198.2 (ClassC) |
| 2025-08-08 | 184.27.192.39 (ClassC) |
| Date | Domain | IP |
| api.hillcity.com | 2024-08-06 | 23.218.185.250 |
| stage.api.hillcity.com | 2024-03-10 | 104.97.45.115 |
| image.team.hillcity.com | 2024-08-18 | 23.32.75.31 |
| www.hillcity.com | 2024-04-22 | 23.218.185.250 |