| Date | IP Address |
| 2023-05-17 | 18.161.21.19 (ClassC) |
| 2024-10-06 | 52.84.174.85 (ClassC) |
| 2025-10-20 | 3.171.61.8 (ClassC) |
| 2025-12-01 | 3.169.173.34 (ClassC) |
| Date | Domain | IP |
| usccolumbia.simnetonline.com | 2024-10-11 | 18.161.6.25 |
| ccbc.simnetonline.com | 2024-10-11 | 18.238.217.96 |
| hacc.simnetonline.com | 2025-11-11 | 3.169.173.39 |
| fcc.simnetonline.com | 2024-10-11 | 18.161.6.30 |
| epcc.simnetonline.com | 2025-11-02 | 3.169.173.34 |
| ivcc.simnetonline.com | 2025-01-06 | 18.161.6.25 |
| gvltec.simnetonline.com | 2024-10-11 | 18.161.6.25 |
| cgc.simnetonline.com | 2025-05-18 | 18.238.217.99 |
| northwood.simnetonline.com | 2024-10-11 | 18.238.217.65 |
| byui.simnetonline.com | 2024-10-11 | 18.161.6.30 |
| uwm.simnetonline.com | 2025-05-05 | 18.161.6.25 |
| autodiscover.simnetonline.com | 2024-04-18 | 18.161.6.69 |
| certificates.simnetonline.com | 2025-05-02 | 15.197.167.90 |
| prod-cdn-aws.simnetonline.com | 2025-12-01 | 3.169.173.34 |
| cdncontent.simnetonline.com | 2024-10-11 | 18.238.217.43 |
| lincolnedu.simnetonline.com | 2025-05-21 | 18.161.6.25 |
| ollu.simnetonline.com | 2024-10-11 | 18.161.6.129 |
| www.simnetonline.com | 2025-04-22 | 13.84.189.137 |
| cedarvalley.simnetonline.com | 2024-10-11 | 18.161.6.25 |
| globeuniversity.simnetonline.com | 2024-10-11 | 18.238.217.99 |
| lamaruniversity.simnetonline.com | 2025-05-18 | 18.161.6.129 |