| Date | IP Address |
| 2016-11-04 | 46.51.246.186 (ClassC) |
| 2020-09-18 | 23.60.139.185 (ClassC) |
| 2023-12-11 | 23.209.26.142 (ClassC) |
| 2024-04-07 | 23.198.73.127 (ClassC) |
| 2024-04-13 | 23.213.22.61 (ClassC) |
| 2024-12-14 | 23.196.192.129 (ClassC) |
| 2025-03-15 | 23.44.255.107 (ClassC) |
| 2025-08-27 | 104.92.249.250 (ClassC) |
| 2026-02-25 | 64.239.109.65 (ClassC) |
| Date | Domain | IP |
| hyqa2.callawaygolf.jp | 2025-08-05 | 23.216.147.203 |
| ca.callawaygolf.jp | 2024-09-18 | 204.246.191.88 |
| hyqa.callawaygolf.jp | 2025-04-20 | 23.46.228.170 |
| beta.callawaygolf.jp | 2025-05-17 | 23.216.147.208 |
| preowned.callawaygolf.jp | 2025-09-10 | 63.166.75.113 |
| ca-stg.callawaygolf.jp | 2024-10-29 | 18.161.6.19 |
| news.callawaygolf.jp | 2024-06-03 | 54.168.168.116 |
| www.callawaygolf.jp | 2023-12-11 | 23.209.26.142 |