| Date | IP Address |
| 2017-05-19 | 216.137.41.201 (ClassC) |
| 2017-05-21 | 52.84.76.5 (ClassC) |
| 2017-05-25 | 13.32.188.147 (ClassC) |
| 2017-10-05 | 54.192.2.110 (ClassC) |
| 2017-10-10 | 52.222.227.21 (ClassC) |
| 2018-01-08 | 54.230.9.65 (ClassC) |
| 2018-05-23 | 13.33.126.15 (ClassC) |
| 2018-07-02 | 52.85.233.84 (ClassC) |
| 2018-07-30 | 52.84.145.82 (ClassC) |
| 2018-07-30 | 52.84.145.148 (ClassC) |
| 2018-07-30 | 52.84.145.42 (ClassC) |
| 2018-09-26 | 52.85.112.140 (ClassC) |
| 2018-09-29 | 52.84.141.123 (ClassC) |
| 2018-09-29 | 52.84.141.135 (ClassC) |
| 2018-09-29 | 52.84.141.67 (ClassC) |
| 2018-10-16 | 54.230.19.58 (ClassC) |
| 2018-10-16 | 52.84.122.117 (ClassC) |
| 2018-10-16 | 54.230.19.73 (ClassC) |
| 2018-10-16 | 52.84.122.147 (ClassC) |
| 2018-10-16 | 52.84.122.56 (ClassC) |
| 2025-04-21 | 141.193.213.10 (ClassC) |
| 2025-08-10 | 141.193.213.11 (ClassC) |
| Date | Domain | IP |
| int01.energysys.com | 2025-03-04 | 52.30.17.46 |
| eu1.energysys.com | 2025-08-03 | 52.51.71.59 |
| dev.eu1.energysys.com | 2024-01-31 | 54.155.78.131 |
| api.energysys.com | 2024-07-08 | 204.246.191.42 |
| www.energysys.com | 2017-11-13 | 13.33.164.215 |