| Date | IP Address |
| 2024-12-04 | 54.249.76.22 (ClassC) |
| 2025-08-21 | 54.168.14.170 (ClassC) |
| 2025-10-06 | 54.168.37.113 (ClassC) |
| Date | Domain | IP |
| job.ittti.co.jp | 2024-10-25 | 35.74.172.206 |
| guestcard.ittti.co.jp | 2025-02-25 | 13.113.238.78 |
| m.ittti.co.jp | 2025-10-06 | 54.168.37.113 |
| verify.m.ittti.co.jp | 2025-04-20 | 3.115.67.183 |
| www.ittti.co.jp | 2024-06-10 | 18.182.216.135 |