| Date | IP Address |
| 2021-06-09 | 104.26.9.101 (ClassC) |
| 2021-06-09 | 172.67.72.213 (ClassC) |
| 2025-06-01 | 104.21.112.1 (ClassC) |
| 2025-11-23 | 104.21.65.70 (ClassC) |
| Date | Domain | IP |
| public.arena100.com | 2025-02-04 | 104.21.96.1 |
| ecs-stg.arena100.com | 2024-12-26 | 172.67.189.36 |
| public-ecs.arena100.com | 2025-06-01 | 104.21.112.1 |
| ecs-dev.arena100.com | 2024-12-22 | 104.21.65.70 |