| Date | IP Address |
| 2022-09-19 | 35.72.93.55 (ClassC) |
| 2024-05-08 | 54.150.183.229 (ClassC) |
| 2024-06-03 | 54.150.142.182 (ClassC) |
| 2024-08-10 | 3.113.233.116 (ClassC) |
| 2024-09-15 | 18.182.164.103 (ClassC) |
| 2024-09-22 | 52.199.76.18 (ClassC) |
| 2024-10-09 | 52.193.0.129 (ClassC) |
| 2024-11-08 | 57.180.121.108 (ClassC) |
| 2025-04-02 | 52.193.30.186 (ClassC) |
| 2025-04-22 | 52.193.180.176 (ClassC) |
| 2025-08-28 | 52.196.121.12 (ClassC) |
| 2026-01-04 | 13.113.206.232 (ClassC) |
| Date | Domain | IP |
| press.elife.co.jp | 2025-11-03 | 3.169.173.93 |
| www.elife.co.jp | 2025-03-23 | 99.84.66.95 |