| Date | IP Address |
| 2023-10-03 | 44.232.53.171 (ClassC) |
| 2026-01-22 | 52.89.149.56 (ClassC) |
| Date | Domain | IP |
| cfsnemtapi-qa.hmhsistemas.com.mx | 2026-01-13 | 34.212.79.146 |
| cfs-manifest-parser-websocket-staging.hmhsistemas.com.mx | 2025-06-07 | 34.215.14.236 |
| cfs-rx-testing.hmhsistemas.com.mx | 2024-11-26 | 199.36.158.100 |
| transcolapi.hmhsistemas.com.mx | 2026-01-22 | 52.89.149.56 |