| Date | IP Address |
| 2014-11-16 | 128.177.96.88 (ClassC) |
| 2014-12-05 | 165.254.206.244 (ClassC) |
| 2015-01-05 | 128.177.96.67 (ClassC) |
| 2015-03-06 | 204.95.26.104 (ClassC) |
| 2015-03-24 | 207.109.221.146 (ClassC) |
| 2015-04-21 | 24.143.193.26 (ClassC) |
| 2015-11-04 | 23.66.230.120 (ClassC) |
| 2016-04-22 | 23.2.16.208 (ClassC) |
| 2016-08-11 | 23.63.227.16 (ClassC) |
| 2016-10-03 | 65.152.202.170 (ClassC) |
| 2017-02-03 | 23.50.52.80 (ClassC) |
| 2019-12-10 | 23.63.205.247 (ClassC) |
| 2024-07-02 | 23.37.219.101 (ClassC) |
| 2025-01-18 | 88.221.159.250 (ClassC) |
| 2025-04-06 | 2.19.139.21 (ClassC) |
| 2025-04-20 | 23.37.219.125 (ClassC) |
| Date | Domain | IP |
| media.chaumet.jp | 2014-11-04 | 165.254.207.80 |
| mobile.chaumet.jp | 2025-02-08 | 2.19.139.21 |
| www.chaumet.jp | 2014-12-05 | 165.254.206.244 |