| Date | IP Address |
| 2018-07-11 | 52.68.115.117 (ClassC) |
| 2019-06-07 | 52.199.134.130 (ClassC) |
| 2019-12-31 | 52.69.159.71 (ClassC) |
| 2021-09-19 | 3.115.25.90 (ClassC) |
| 2022-01-18 | 52.192.171.42 (ClassC) |
| 2023-08-15 | 204.246.191.111 (ClassC) |
| 2023-08-26 | 99.84.66.45 (ClassC) |
| 2024-02-21 | 204.246.191.64 (ClassC) |
| 2024-05-21 | 99.84.66.118 (ClassC) |
| 2024-06-17 | 18.161.6.103 (ClassC) |
| 2024-07-24 | 99.84.66.7 (ClassC) |
| 2024-08-10 | 99.84.66.55 (ClassC) |
| 2024-08-21 | 18.161.6.118 (ClassC) |
| 2024-08-31 | 204.246.191.75 (ClassC) |
| 2024-10-28 | 18.65.229.37 (ClassC) |
| 2024-11-24 | 18.65.229.22 (ClassC) |
| 2024-12-01 | 18.161.6.54 (ClassC) |
| 2024-12-12 | 18.65.229.96 (ClassC) |
| 2024-12-19 | 18.65.229.11 (ClassC) |
| 2025-01-04 | 18.161.6.47 (ClassC) |
| Date | Domain | IP |
| live4.schoo.jp | 2024-03-08 | 23.53.122.197 |
| static.schoo.jp | 2024-12-11 | 18.161.6.68 |
| vod.schoo.jp | 2024-06-02 | 23.40.41.31 |
| prof-image.schoo.jp | 2024-06-15 | 18.161.6.121 |
| live.schoo.jp | 2024-07-28 | 23.216.145.166 |
| dev.schoo.jp | 2024-08-09 | 159.60.128.184 |
| live4-dev.schoo.jp | 2024-08-14 | 104.96.163.85 |
| biz.dev.schoo.jp | 2024-11-24 | 52.192.77.27 |
| api.biz.dev.schoo.jp | 2024-02-21 | 204.246.191.108 |
| www.schoo.jp | 2024-03-10 | 3.114.248.147 |
| play.schoo.jp | 2024-05-03 | 159.60.128.184 |
| swing2.play.schoo.jp | 2024-06-24 | 204.246.191.11 |
| biz.play.schoo.jp | 2024-12-26 | 3.220.137.92 |
| api.biz.play.schoo.jp | 2024-11-24 | 3.163.158.110 |
| biz.schoo.jp | 2024-09-29 | 159.60.128.184 |