| Date | IP Address |
| 2023-11-01 | 35.72.216.92 (ClassC) |
| 2024-08-01 | 13.230.14.46 (ClassC) |
| 2024-08-10 | 18.182.185.166 (ClassC) |
| 2024-11-12 | 54.248.229.223 (ClassC) |
| 2024-11-25 | 35.72.252.85 (ClassC) |
| 2024-12-06 | 54.249.175.62 (ClassC) |
| 2024-12-17 | 3.115.120.20 (ClassC) |
| 2025-01-14 | 3.113.135.64 (ClassC) |
| 2025-03-15 | 57.180.170.193 (ClassC) |
| 2025-04-23 | 54.199.37.130 (ClassC) |
| 2025-08-16 | 13.115.145.187 (ClassC) |
| 2025-12-06 | 52.193.48.247 (ClassC) |
| 2026-01-14 | 54.95.206.45 (ClassC) |
| 2026-02-26 | 54.199.77.92 (ClassC) |
| Date | Domain | IP |
| ctw-asia.relationapp.jp | 2025-08-30 | 54.199.241.216 |
| fukumitsuya.relationapp.jp | 2025-12-20 | 54.248.74.12 |
| mail11.inbound.relationapp.jp | 2025-12-02 | 52.193.48.247 |
| maruiorimono.relationapp.jp | 2025-08-30 | 35.76.130.90 |
| www.relationapp.jp | 2023-11-01 | 35.72.216.92 |