| Date | IP Address |
| 2023-11-01 | 52.198.159.148 (ClassC) |
| 2024-04-19 | 52.195.141.59 (ClassC) |
| 2024-12-06 | 3.113.224.170 (ClassC) |
| 2024-12-14 | 3.113.118.247 (ClassC) |
| 2025-01-18 | 3.113.237.218 (ClassC) |
| 2025-02-25 | 18.179.183.96 (ClassC) |
| 2025-03-05 | 54.249.176.184 (ClassC) |
| 2025-03-15 | 3.113.151.145 (ClassC) |
| 2025-04-23 | 52.199.237.63 (ClassC) |
| 2025-05-29 | 54.168.39.105 (ClassC) |
| 2025-06-15 | 54.250.176.80 (ClassC) |
| 2025-08-22 | 35.76.190.106 (ClassC) |
| 2025-08-25 | 54.168.182.195 (ClassC) |
| 2026-02-08 | 54.178.148.7 (ClassC) |
| 2026-02-23 | 54.199.196.108 (ClassC) |
| Date | Domain | IP |
| test.engoo.co.kr | 2025-03-05 | 54.249.176.184 |
| www.engoo.co.kr | 2023-11-01 | 52.198.159.148 |