| Date | IP Address |
| 2020-09-20 | 104.31.4.160 (ClassC) |
| 2020-11-26 | 104.21.233.133 (ClassC) |
| 2020-11-26 | 104.21.233.134 (ClassC) |
| 2021-04-06 | 172.64.100.10 (ClassC) |
| 2021-07-03 | 104.21.233.143 (ClassC) |
| 2021-07-03 | 104.21.233.144 (ClassC) |
| 2023-11-21 | 172.67.204.148 (ClassC) |
| 2024-03-26 | 104.21.93.47 (ClassC) |
| 2024-12-30 | 104.27.203.88 (ClassC) |
| 2025-01-12 | 104.27.202.88 (ClassC) |
| Date | Domain | IP |
| st1.sustitutas.com | 2024-09-08 | 104.27.202.88 |
| st2.sustitutas.com | 2024-12-21 | 104.27.203.88 |
| st3.sustitutas.com | 2024-09-10 | 104.27.202.88 |
| st4.sustitutas.com | 2024-09-14 | 104.27.202.88 |
| mail.sustitutas.com | 2024-09-14 | 104.27.202.88 |
| webmail.sustitutas.com | 2024-08-16 | 104.27.203.88 |
| ftp.sustitutas.com | 2024-10-27 | 104.27.202.88 |
| www.sustitutas.com | 2024-08-07 | 104.27.202.88 |
| mx.sustitutas.com | 2024-08-09 | 104.27.202.88 |