| Date | IP Address |
| 2016-05-31 | 54.238.144.145 (ClassC) |
| 2019-11-21 | 3.113.40.112 (ClassC) |
| 2020-01-08 | 54.248.21.218 (ClassC) |
| 2020-05-22 | 52.196.226.0 (ClassC) |
| 2020-05-22 | 52.199.202.198 (ClassC) |
| 2023-12-17 | 13.112.221.247 (ClassC) |
| 2024-02-18 | 3.115.207.23 (ClassC) |
| 2024-03-20 | 3.115.111.1 (ClassC) |
| 2024-08-30 | 18.161.6.88 (ClassC) |
| 2025-05-02 | 18.161.6.85 (ClassC) |
| 2025-06-02 | 18.161.6.50 (ClassC) |
| Date | Domain | IP |
| www.smile-lc.jp | 2024-09-13 | 18.161.6.40 |