| Date | IP Address |
| 2020-02-06 | 23.55.63.9 (ClassC) |
| 2020-04-15 | 69.174.30.161 (ClassC) |
| 2020-04-18 | 23.211.118.153 (ClassC) |
| 2020-04-21 | 23.211.118.152 (ClassC) |
| 2020-04-21 | 23.211.118.67 (ClassC) |
| 2020-06-13 | 23.219.36.113 (ClassC) |
| 2020-06-17 | 23.216.6.72 (ClassC) |
| 2020-06-19 | 23.209.37.208 (ClassC) |
| 2020-10-03 | 23.79.240.3 (ClassC) |
| 2020-12-17 | 173.222.249.40 (ClassC) |
| 2021-02-17 | 104.76.210.217 (ClassC) |
| 2021-05-16 | 204.2.243.73 (ClassC) |
| 2021-05-30 | 104.76.210.211 (ClassC) |
| 2021-10-23 | 23.197.195.217 (ClassC) |
| 2022-09-22 | 23.63.73.218 (ClassC) |
| 2024-02-21 | 184.30.150.204 (ClassC) |
| 2024-09-02 | 23.192.230.87 (ClassC) |
| 2024-11-12 | 104.96.163.138 (ClassC) |
| 2024-12-01 | 23.54.19.48 (ClassC) |
| 2025-01-05 | 23.59.88.199 (ClassC) |
| 2025-02-03 | 23.59.88.208 (ClassC) |
| 2025-02-11 | 23.56.237.117 (ClassC) |
| 2025-02-23 | 23.41.4.83 (ClassC) |
| 2025-05-25 | 23.41.4.81 (ClassC) |
| 2025-08-12 | 23.41.4.75 (ClassC) |
| Date | Domain | IP |
| app.taacaa.jp | 2014-11-15 | 23.74.9.190 |
| print.taacaa.jp | 2024-10-04 | 23.54.18.240 |
| stockentry.taacaa.jp | 2024-09-14 | 23.41.4.75 |