| Date | IP Address |
| 2021-10-11 | 54.186.110.1 (ClassC) |
| 2022-11-06 | 44.240.225.8 (ClassC) |
| 2023-08-25 | 23.75.210.140 (ClassC) |
| 2023-10-19 | 96.16.70.59 (ClassC) |
| 2024-02-21 | 23.218.185.111 (ClassC) |
| 2024-05-13 | 23.192.214.60 (ClassC) |
| 2024-12-14 | 104.97.46.67 (ClassC) |
| 2025-04-26 | 184.31.197.116 (ClassC) |
| 2025-09-05 | 104.71.213.129 (ClassC) |
| 2026-01-22 | 184.28.3.136 (ClassC) |
| Date | Domain | IP |
| service.expedia.co.jp | 2023-08-26 | 35.161.39.40 |
| welove.expedia.co.jp | 2024-08-22 | 18.161.6.25 |
| jal.expedia.co.jp | 2023-08-25 | 3.20.207.247 |
| m.expedia.co.jp | 2023-08-25 | 18.224.35.67 |
| apim.expedia.co.jp | 2023-08-25 | 23.75.210.140 |
| msn.expedia.co.jp | 2024-02-15 | 3.20.142.158 |
| ninemsn.expedia.co.jp | 2023-09-29 | 3.12.62.174 |
| www.expedia.co.jp | 2015-07-08 | 184.85.231.154 |