| Date | IP Address |
| 2023-08-04 | 63.34.182.206 (ClassC) |
| 2024-06-07 | 54.247.48.190 (ClassC) |
| 2024-09-14 | 54.75.52.5 (ClassC) |
| 2025-03-15 | 54.171.229.102 (ClassC) |
| 2025-04-30 | 52.213.253.28 (ClassC) |
| 2025-05-17 | 52.31.116.36 (ClassC) |
| 2025-06-27 | 52.208.18.81 (ClassC) |
| 2025-07-02 | 54.194.250.193 (ClassC) |
| 2025-07-05 | 54.154.177.122 (ClassC) |
| 2025-08-12 | 52.19.207.55 (ClassC) |
| 2026-01-26 | 34.249.240.7 (ClassC) |
| Date | Domain | IP |
| static-qa1.wittchen.com | 2025-12-14 | 172.67.73.253 |
| static.wittchen.com | 2023-08-04 | 104.26.14.142 |
| devblogblog.wittchen.com | 2025-11-22 | 185.218.124.36 |
| showroom.wittchen.com | 2025-06-03 | 213.133.104.170 |
| gtm.wittchen.com | 2024-12-27 | 185.218.124.36 |
| qsdw1.qon.wittchen.com | 2023-08-04 | 63.34.182.206 |
| rec.qon.wittchen.com | 2023-08-04 | 34.253.218.237 |
| search.qon.wittchen.com | 2023-08-04 | 34.253.218.237 |
| qai.qon.wittchen.com | 2023-08-04 | 34.253.218.237 |
| api.qon.wittchen.com | 2023-08-04 | 52.16.133.139 |
| qjs.qon.wittchen.com | 2023-08-04 | 34.253.218.237 |
| go.wittchen.com | 2023-08-04 | 18.159.122.65 |
| smcr.wittchen.com | 2025-09-15 | 20.73.149.220 |
| autodiscover.wittchen.com | 2024-12-27 | 52.96.113.184 |
| www.wittchen.com | 2023-11-01 | 18.161.6.82 |