| Date | IP Address |
| 2024-11-13 | 52.193.9.97 (ClassC) |
| 2024-12-26 | 52.192.209.136 (ClassC) |
| 2025-01-20 | 35.75.97.255 (ClassC) |
| 2025-05-11 | 35.77.157.225 (ClassC) |
| 2025-07-14 | 54.150.152.154 (ClassC) |
| 2025-07-22 | 35.72.209.41 (ClassC) |
| 2025-08-13 | 3.115.246.247 (ClassC) |
| Date | Domain | IP |
| dtest01.disc.co.jp | 2024-06-10 | 18.182.167.90 |
| ironport02.disc.co.jp | 2025-06-23 | 210.166.194.76 |
| discopath03.disc.co.jp | 2024-11-13 | 52.193.9.97 |
| discopath05.disc.co.jp | 2024-12-26 | 3.113.61.153 |
| idc.disc.co.jp | 2025-05-07 | 75.2.33.135 |
| solutions.disc.co.jp | 2024-11-25 | 18.208.125.13 |
| support.disc.co.jp | 2025-07-14 | 54.92.83.176 |
| www.disc.co.jp | 2024-11-25 | 43.206.25.146 |