| Date | IP Address |
| 2024-10-22 | 18.181.29.170 (ClassC) |
| 2024-11-10 | 52.193.11.43 (ClassC) |
| 2024-11-13 | 18.178.26.0 (ClassC) |
| 2024-12-23 | 52.69.11.25 (ClassC) |
| 2025-01-01 | 54.64.149.198 (ClassC) |
| Date | Domain | IP |
| webmail2.askul.co.jp | 2024-12-20 | 210.152.119.120 |
| spc.askul.co.jp | 2024-10-22 | 18.181.29.170 |
| noah-api.askul.co.jp | 2024-11-24 | 15.197.137.195 |
| dev2.noah-api.askul.co.jp | 2024-11-24 | 3.33.235.78 |
| dev.noah-api.askul.co.jp | 2024-12-26 | 3.33.130.77 |
| cdn.askul.co.jp | 2024-02-19 | 18.161.6.115 |
| www.info.askul.co.jp | 2024-12-30 | 20.43.92.1 |
| mgo.askul.co.jp | 2024-12-29 | 23.102.70.189 |
| ir.askul.co.jp | 2024-12-31 | 20.43.92.1 |
| synchroagent.askul.co.jp | 2024-12-27 | 52.198.70.48 |
| synchromart.askul.co.jp | 2024-07-11 | 13.110.52.8 |
| promotion.synchromart.askul.co.jp | 2024-06-03 | 18.178.24.89 |
| kagusupport.askul.co.jp | 2024-12-30 | 210.188.212.248 |
| www.askul.co.jp | 2024-12-30 | 20.43.92.1 |