| Date | IP Address |
| 2019-05-15 | 99.84.168.3 (ClassC) |
| 2019-05-15 | 99.84.168.65 (ClassC) |
| 2019-07-10 | 13.249.134.105 (ClassC) |
| 2019-07-10 | 13.249.134.121 (ClassC) |
| 2019-07-10 | 13.249.134.6 (ClassC) |
| 2019-07-10 | 13.249.134.80 (ClassC) |
| 2020-02-14 | 13.249.89.82 (ClassC) |
| 2020-02-14 | 13.249.89.100 (ClassC) |
| 2020-02-14 | 13.249.89.13 (ClassC) |
| 2020-02-14 | 13.249.89.69 (ClassC) |
| 2020-10-12 | 99.84.167.47 (ClassC) |
| 2020-10-12 | 99.84.167.93 (ClassC) |
| 2021-06-06 | 13.249.137.60 (ClassC) |
| 2021-06-06 | 13.249.137.94 (ClassC) |
| 2022-06-04 | 18.160.200.126 (ClassC) |
| 2022-06-04 | 18.160.200.89 (ClassC) |
| 2025-03-26 | 18.161.6.107 (ClassC) |
| 2025-04-22 | 18.161.6.58 (ClassC) |
| 2025-04-25 | 18.161.6.11 (ClassC) |
| 2025-06-05 | 18.172.170.48 (ClassC) |
| Date | Domain | IP |
| proxy-eu-1.mtcaptcha.com | 2025-04-29 | 52.214.217.96 |
| service2.mtcaptcha.com | 2025-05-08 | 8.210.253.57 |
| service.mtcaptcha.com | 2024-02-12 | 108.139.10.80 |
| admin.mtcaptcha.com | 2025-03-26 | 18.161.6.107 |
| www.mtcaptcha.com | 2023-08-04 | 198.49.23.145 |