| Date | IP Address |
| 2019-11-26 | 54.92.106.58 (ClassC) |
| 2025-04-07 | 18.155.173.100 (ClassC) |
| 2025-09-02 | 3.163.24.22 (ClassC) |
| 2025-09-22 | 3.169.173.117 (ClassC) |
| 2025-09-27 | 3.169.173.68 (ClassC) |
| 2025-10-11 | 3.169.173.78 (ClassC) |
| 2025-11-29 | 3.169.173.51 (ClassC) |
| Date | Domain | IP |
| webcata2.cws.coop | 2025-04-06 | 18.181.25.88 |
| ef.cws.coop | 2024-10-22 | 18.172.170.42 |
| atcoop.ef.cws.coop | 2025-07-28 | 18.161.6.128 |
| kyushu.ef.cws.coop | 2025-10-04 | 99.86.57.4 |
| hokuriku.ef.cws.coop | 2025-09-02 | 3.163.24.22 |
| carrot.cws.coop | 2025-10-04 | 18.161.6.45 |