| Date | IP Address |
| 2017-09-07 | 13.33.141.198 (ClassC) |
| 2018-01-05 | 13.33.252.59 (ClassC) |
| 2018-04-11 | 52.85.83.225 (ClassC) |
| 2024-01-09 | 199.60.103.225 (ClassC) |
| 2025-04-26 | 199.60.103.31 (ClassC) |
| Date | Domain | IP |
| invoice-upload.keihi.com | 2024-11-25 | 18.161.6.59 |
| auth.secure.keihi.com | 2025-02-18 | 99.84.66.64 |
| blog.keihi.com | 2024-06-25 | 204.246.191.53 |
| lp-travel.keihi.com | 2023-10-30 | 99.84.66.78 |
| support.keihi.com | 2024-01-09 | 199.60.103.225 |
| www.keihi.com | 2024-05-25 | 18.161.6.17 |