| Date | IP Address |
| 2025-12-02 | 140.254.116.205 (ClassC) |
| Date | Domain | IP |
| tk20.ehe.osu.edu | 2024-11-19 | 18.190.126.113 |
| ria.ehe.osu.edu | 2025-07-21 | 140.254.116.229 |
| idgi.ehe.osu.edu | 2025-07-14 | 140.254.116.230 |
| idgiteam.ehe.osu.edu | 2025-07-30 | 140.254.116.231 |
| teleform.ehe.osu.edu | 2019-09-11 | 128.146.176.19 |
| vpn.ehe.osu.edu | 2025-11-29 | 128.146.176.76 |
| traverse.jp.ehe.osu.edu | 2025-12-02 | 140.254.116.205 |
| beyondpenguins.ehe.osu.edu | 2024-06-15 | 128.146.176.119 |
| identity.ehe.osu.edu | 2025-07-30 | 128.146.176.10 |