| Date | IP Address |
| 2016-10-16 | 52.219.16.5 (ClassC) |
| 2020-05-05 | 52.219.4.173 (ClassC) |
| 2021-07-07 | 52.219.136.189 (ClassC) |
| 2022-02-24 | 52.219.172.29 (ClassC) |
| 2022-05-06 | 52.219.8.241 (ClassC) |
| 2022-10-25 | 52.219.137.37 (ClassC) |
| 2022-11-24 | 52.219.17.5 (ClassC) |
| 2022-12-15 | 52.219.8.201 (ClassC) |
| 2023-02-27 | 52.219.9.69 (ClassC) |
| 2023-03-15 | 52.219.136.201 (ClassC) |
| 2023-06-20 | 52.219.12.53 (ClassC) |
| 2023-07-26 | 52.219.0.237 (ClassC) |
| 2023-08-18 | 52.219.1.25 (ClassC) |
| 2023-12-26 | 52.219.16.113 (ClassC) |
| 2024-01-23 | 52.219.162.165 (ClassC) |
| 2024-03-04 | 52.219.163.33 (ClassC) |
| 2024-05-16 | 52.219.172.105 (ClassC) |
| 2024-11-11 | 52.219.150.181 (ClassC) |
| 2025-01-08 | 3.5.156.216 (ClassC) |
| 2025-02-23 | 52.219.151.125 (ClassC) |
| 2025-03-10 | 3.5.158.126 (ClassC) |
| 2025-04-05 | 3.5.158.181 (ClassC) |
| 2025-04-29 | 3.5.158.175 (ClassC) |
| 2025-05-05 | 3.5.158.71 (ClassC) |
| 2025-06-09 | 3.5.154.116 (ClassC) |
| 2025-07-20 | 52.219.163.37 (ClassC) |
| 2025-08-27 | 3.5.155.25 (ClassC) |
| 2025-09-01 | 52.219.163.29 (ClassC) |
| 2025-09-16 | 52.219.199.149 (ClassC) |
| 2025-10-03 | 3.5.157.2 (ClassC) |
| Date | Domain | IP |
| co.kr.s3.amazonaws.com | 2015-03-31 | 54.231.65.73 |
| marketing.yogiyo.co.kr.s3.amazonaws.com | 2024-11-11 | 52.219.150.181 |
| rememberapp.co.kr.s3.amazonaws.com | 2024-08-24 | 16.182.37.145 |
| www.modelzero.kr.s3.amazonaws.com | 2025-07-18 | 3.5.184.132 |