| Date | IP Address |
| 2014-05-30 | 64.145.86.57 (ClassC) |
| 2015-03-05 | 165.254.207.58 (ClassC) |
| 2015-03-18 | 23.74.8.81 (ClassC) |
| 2015-04-24 | 24.143.193.10 (ClassC) |
| 2016-08-05 | 23.218.156.99 (ClassC) |
| 2016-09-28 | 216.3.51.48 (ClassC) |
| 2017-05-12 | 23.63.226.130 (ClassC) |
| 2018-01-02 | 65.152.202.75 (ClassC) |
| 2024-07-02 | 23.32.75.18 (ClassC) |
| 2024-08-15 | 23.219.78.197 (ClassC) |
| 2025-06-21 | 23.32.75.8 (ClassC) |
| 2025-08-02 | 23.32.75.24 (ClassC) |
| Date | Domain | IP |
| Mail1.nationwidechildrens.org | 2013-12-19 | 69.24.144.37 |
| brand.nationwidechildrens.org | 2024-07-04 | 99.84.66.112 |
| image.enews.nationwidechildrens.org | 2015-03-05 | 165.254.207.58 |