| Date | IP Address |
| 2024-12-26 | 13.113.53.183 (ClassC) |
| 2025-04-30 | 54.65.241.51 (ClassC) |
| 2025-05-27 | 54.250.112.64 (ClassC) |
| 2025-06-26 | 43.206.42.221 (ClassC) |
| 2025-07-10 | 52.192.56.242 (ClassC) |
| 2025-08-17 | 57.180.182.101 (ClassC) |
| 2025-10-06 | 18.182.234.146 (ClassC) |
| 2025-10-21 | 13.230.255.228 (ClassC) |
| Date | Domain | IP |
| authapi.auth.pc-daiwabo.co.jp | 2024-12-12 | 52.84.162.122 |
| common.auth.pc-daiwabo.co.jp | 2024-12-26 | 13.113.53.183 |
| autodiscover.pc-daiwabo.co.jp | 2024-08-09 | 40.97.204.24 |
| versa-a.support.pc-daiwabo.co.jp | 2025-08-08 | 172.66.0.145 |
| www.pc-daiwabo.co.jp | 2024-11-25 | 150.60.197.74 |