| Date | IP Address |
| 2016-06-23 | 23.62.12.51 (ClassC) |
| 2018-03-07 | 104.91.192.31 (ClassC) |
| 2018-08-28 | 23.204.0.45 (ClassC) |
| 2018-09-19 | 23.72.47.89 (ClassC) |
| 2019-03-03 | 104.92.0.35 (ClassC) |
| 2019-03-06 | 23.7.32.29 (ClassC) |
| 2019-04-16 | 184.26.60.6 (ClassC) |
| 2019-06-09 | 96.7.72.42 (ClassC) |
| 2019-06-15 | 23.4.8.186 (ClassC) |
| 2019-07-01 | 23.61.160.45 (ClassC) |
| 2019-08-20 | 72.247.62.12 (ClassC) |
| 2021-02-01 | 23.199.0.45 (ClassC) |
| 2021-04-11 | 23.203.244.7 (ClassC) |
| 2021-04-21 | 23.207.56.7 (ClassC) |
| 2021-05-10 | 23.47.64.7 (ClassC) |
| 2024-01-08 | 23.200.56.9 (ClassC) |
| 2024-04-07 | 104.97.44.5 (ClassC) |
| 2024-07-31 | 104.71.212.7 (ClassC) |
| 2024-12-11 | 23.218.184.7 (ClassC) |
| 2025-08-03 | 184.31.196.7 (ClassC) |
| Date | Domain | IP |
| hshimane1.akamai.tokyo | 2023-08-25 | 23.222.241.152 |
| hshimane2.akamai.tokyo | 2024-08-03 | 23.196.150.136 |
| hshimane3.akamai.tokyo | 2024-08-15 | 104.96.163.133 |
| hshimane5.akamai.tokyo | 2024-09-01 | 23.196.150.136 |
| hshimane8.akamai.tokyo | 2024-05-30 | 184.28.41.136 |
| im.akamai.tokyo | 2021-07-24 | 23.221.223.11 |