| Date | IP Address |
| 2019-08-23 | 104.102.249.59 (ClassC) |
| 2020-07-08 | 184.28.145.90 (ClassC) |
| 2020-07-08 | 184.28.145.97 (ClassC) |
| 2020-07-08 | 184.28.145.104 (ClassC) |
| 2021-01-27 | 23.67.242.86 (ClassC) |
| 2021-02-11 | 23.33.85.15 (ClassC) |
| 2021-02-11 | 23.33.85.23 (ClassC) |
| 2021-03-02 | 23.47.49.6 (ClassC) |
| 2021-04-24 | 184.28.156.104 (ClassC) |
| 2021-08-11 | 184.25.113.190 (ClassC) |
| 2023-02-06 | 23.47.52.73 (ClassC) |
| 2024-09-15 | 23.213.175.177 (ClassC) |
| 2024-11-24 | 23.219.78.76 (ClassC) |
| 2024-12-04 | 23.215.176.66 (ClassC) |
| 2024-12-07 | 23.66.127.47 (ClassC) |
| 2024-12-11 | 23.44.175.8 (ClassC) |
| 2025-04-13 | 104.96.203.40 (ClassC) |
| 2025-08-04 | 23.46.228.9 (ClassC) |
| 2025-11-01 | 23.209.94.87 (ClassC) |
| 2026-01-05 | 23.206.171.40 (ClassC) |
| Date | Domain | IP |
| www.stage-internet.zeiss.com.ar | 2024-08-07 | 23.213.34.161 |
| www.zeiss.com.ar | 2024-09-15 | 23.213.175.177 |