| Date | IP Address |
| 2020-07-05 | 184.24.98.128 (ClassC) |
| 2020-07-20 | 172.232.13.179 (ClassC) |
| 2021-01-25 | 23.63.78.51 (ClassC) |
| 2021-01-25 | 23.63.78.50 (ClassC) |
| 2022-01-12 | 23.33.20.205 (ClassC) |
| 2022-06-30 | 23.216.147.45 (ClassC) |
| 2022-06-30 | 23.216.147.73 (ClassC) |
| 2024-07-07 | 23.32.75.140 (ClassC) |
| 2024-08-18 | 23.215.15.64 (ClassC) |
| 2024-12-25 | 23.219.78.49 (ClassC) |
| 2025-10-11 | 23.46.228.10 (ClassC) |
| 2025-10-28 | 23.53.122.199 (ClassC) |
| 2026-01-07 | 23.206.171.19 (ClassC) |
| 2026-02-08 | 23.213.34.165 (ClassC) |
| 2026-03-06 | 23.192.230.4 (ClassC) |
| Date | Domain | IP |
| www.test2-internet.zeiss.com.mx | 2026-02-16 | 23.192.230.8 |
| www.stage-internet.zeiss.com.mx | 2024-07-07 | 23.32.75.140 |
| www.zeiss.com.mx | 2024-04-22 | 23.41.4.196 |