| Date | IP Address |
| 2018-05-24 | 52.3.195.12 (ClassC) |
| 2024-09-13 | 3.163.24.31 (ClassC) |
| 2024-12-23 | 18.161.6.128 (ClassC) |
| 2025-01-27 | 3.163.165.85 (ClassC) |
| Date | Domain | IP |
| childrensomaha.protenus.com | 2024-12-27 | 3.163.165.85 |
| amc.protenus.com | 2024-06-16 | 54.197.114.148 |
| hhsc.protenus.com | 2024-06-09 | 54.210.120.122 |
| duke.protenus.com | 2024-10-25 | 3.163.24.61 |
| training.protenus.com | 2024-05-13 | 52.73.129.135 |
| deborah.protenus.com | 2024-10-14 | 3.163.24.31 |
| priviahealth.protenus.com | 2024-06-03 | 3.229.195.123 |
| bsmhealth.protenus.com | 2024-06-03 | 34.234.163.232 |
| valleyhealth.protenus.com | 2024-11-07 | 3.163.24.31 |
| lexclin.protenus.com | 2024-09-13 | 3.163.24.31 |
| ip.protenus.com | 2024-05-03 | 34.195.199.177 |
| dev.ip.protenus.com | 2024-09-07 | 54.84.237.182 |
| dev.validator.protenus.com | 2024-06-03 | 18.215.220.104 |
| aahs.protenus.com | 2024-12-27 | 18.161.6.36 |
| uhs.protenus.com | 2024-06-10 | 3.212.7.208 |
| cookchildrens.protenus.com | 2024-11-26 | 3.163.24.70 |
| ip.dev.protenus.com | 2024-11-24 | 3.163.24.31 |
| www.protenus.com | 2024-10-05 | 199.60.103.225 |
| academy.protenus.com | 2024-12-10 | 204.246.191.39 |