| Date | IP Address |
| 2023-03-24 | 104.18.37.140 (ClassC) |
| 2023-08-27 | 104.18.16.181 (ClassC) |
| 2023-12-02 | 172.64.198.19 (ClassC) |
| 2026-01-18 | 45.60.163.51 (ClassC) |
| 2026-01-28 | 45.60.151.51 (ClassC) |
| Date | Domain | IP |
| potgeneracion1.cfe.mx | 2025-08-26 | 45.60.151.51 |
| potgeneracion2.cfe.mx | 2025-09-01 | 45.60.151.51 |
| potgeneracion3.cfe.mx | 2026-01-06 | 45.60.151.51 |
| potgeneracion4.cfe.mx | 2025-08-31 | 45.60.151.51 |
| potgeneracion5.cfe.mx | 2025-09-18 | 45.60.151.51 |
| potgeneracion6.cfe.mx | 2026-01-04 | 45.60.151.51 |
| cfetransparencia.cfe.mx | 2025-11-28 | 45.60.151.51 |
| potenergia.cfe.mx | 2025-09-21 | 159.16.1.201 |
| beta.cfe.mx | 2026-01-05 | 45.60.151.51 |
| cenacne.cfe.mx | 2025-11-23 | 45.60.151.51 |
| cenacse.cfe.mx | 2025-11-23 | 45.60.151.51 |
| potinternacional.cfe.mx | 2025-06-27 | 159.16.1.201 |
| cenaccel.cfe.mx | 2026-01-23 | 45.60.151.51 |
| potgeneracion.cfe.mx | 2025-09-13 | 159.16.1.201 |
| distribucion.cfe.mx | 2025-09-24 | 159.16.244.10 |
| potdistribucion.cfe.mx | 2025-08-26 | 45.60.151.51 |
| transmision.cfe.mx | 2025-08-26 | 45.60.151.51 |
| potransmision.cfe.mx | 2025-09-20 | 45.60.151.51 |
| interconexion.cfe.mx | 2025-08-26 | 45.60.151.51 |
| potbasico.cfe.mx | 2025-11-30 | 45.60.151.51 |
| cnco.cfe.mx | 2025-11-30 | 45.60.151.51 |
| potcalificado.cfe.mx | 2025-08-26 | 45.60.151.51 |
| potcorporativo.cfe.mx | 2025-09-01 | 45.60.151.51 |
| potnuclear.cfe.mx | 2025-09-20 | 45.60.151.51 |
| campusdcor.cfe.mx | 2025-11-23 | 45.60.151.51 |
| calificados.cfe.mx | 2025-08-27 | 45.60.151.51 |
| potlegados.cfe.mx | 2025-07-05 | 45.60.151.51 |
| mapa.internetparatodos.cfe.mx | 2025-08-28 | 23.41.4.74 |
| msc.internetparatodos.cfe.mx | 2025-12-10 | 23.41.4.74 |
| landing.internetparatodos.cfe.mx | 2025-11-18 | 23.41.4.74 |
| cenacixt.cfe.mx | 2025-11-23 | 45.60.151.51 |
| www.cfe.mx | 2025-08-15 | 45.60.151.51 |