| Date | IP Address |
| 2023-02-19 | 52.222.139.6 (ClassC) |
| 2025-11-17 | 3.169.173.2 (ClassC) |
| Date | Domain | IP |
| argospre.naturgy.com | 2025-05-24 | 20.93.16.154 |
| dashboards.qidufd-pre.adn.naturgy.com | 2024-07-26 | 3.163.24.2 |
| admin.servisolar-pre.adn.naturgy.com | 2024-04-12 | 52.51.105.100 |
| factint-pre.adn.naturgy.com | 2024-05-13 | 99.84.66.62 |
| fau-pre.adn.naturgy.com | 2025-01-31 | 13.224.14.126 |
| api.fau-pre.adn.naturgy.com | 2024-06-09 | 54.229.184.117 |
| services.zapotek.adn.naturgy.com | 2024-05-23 | 54.220.51.231 |
| monitor.cmdufd-pro.adn.naturgy.com | 2024-07-17 | 99.84.66.70 |
| factint-pro.adn.naturgy.com | 2025-11-17 | 3.169.173.2 |
| sec.factint-pro.adn.naturgy.com | 2024-09-28 | 3.163.24.37 |
| gdo-dev.adn.naturgy.com | 2024-06-03 | 3.248.169.147 |
| factint-dev.adn.naturgy.com | 2024-11-21 | 18.161.6.75 |
| bateria.factint-dev.adn.naturgy.com | 2024-10-05 | 204.246.191.64 |
| fau-dev.adn.naturgy.com | 2025-03-09 | 108.138.94.70 |
| api.fau-dev.adn.naturgy.com | 2024-05-27 | 52.19.224.237 |
| image.gas.naturgy.com | 2023-08-25 | 23.6.105.52 |
| argos.naturgy.com | 2025-02-21 | 20.54.115.187 |
| www.naturgy.com | 2024-05-23 | 13.79.41.133 |