| Date | IP Address |
| 2021-01-07 | 104.21.233.133 (ClassC) |
| 2021-02-15 | 104.21.233.134 (ClassC) |
| 2021-06-07 | 104.21.233.143 (ClassC) |
| 2021-06-07 | 104.21.233.144 (ClassC) |
| 2024-09-10 | 104.27.202.88 (ClassC) |
| 2024-12-05 | 104.27.203.88 (ClassC) |
| 2025-03-18 | 172.67.70.81 (ClassC) |
| 2025-04-18 | 104.26.2.230 (ClassC) |
| 2025-06-01 | 104.26.3.230 (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 | 2024-12-21 | 104.27.203.88 |
| 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 |