| Date | IP Address |
| 2014-04-25 | 165.254.51.35 (ClassC) |
| 2014-04-29 | 209.8.115.64 (ClassC) |
| 2014-07-10 | 207.86.215.130 (ClassC) |
| 2014-08-11 | 23.62.236.74 (ClassC) |
| 2014-11-15 | 198.173.2.11 (ClassC) |
| 2015-04-19 | 63.236.252.161 (ClassC) |
| 2015-04-27 | 24.143.193.11 (ClassC) |
| 2015-09-01 | 96.16.7.57 (ClassC) |
| 2016-11-18 | 72.246.40.57 (ClassC) |
| 2017-04-10 | 63.238.216.120 (ClassC) |
| 2017-05-03 | 65.152.202.160 (ClassC) |
| 2017-08-30 | 165.254.114.10 (ClassC) |
| 2018-03-12 | 23.215.99.49 (ClassC) |
| 2018-04-11 | 23.194.112.35 (ClassC) |
| 2018-06-06 | 65.152.202.57 (ClassC) |
| 2018-07-21 | 2.21.242.212 (ClassC) |
| 2018-07-31 | 204.93.46.59 (ClassC) |
| 2018-08-04 | 216.3.50.234 (ClassC) |
| 2018-08-04 | 216.3.50.242 (ClassC) |
| 2018-09-02 | 40.136.60.121 (ClassC) |
| 2018-09-02 | 40.136.60.99 (ClassC) |
| 2018-09-20 | 204.0.55.144 (ClassC) |
| 2021-02-02 | 23.35.68.97 (ClassC) |
| 2022-07-10 | 23.64.117.31 (ClassC) |
| 2025-12-31 | 151.101.21.60 (ClassC) |
| 2026-01-09 | 146.75.41.60 (ClassC) |
| Date | Domain | IP |
| beta.usabaseball.com | 2025-08-13 | 151.101.21.60 |
| web.usabaseball.com | 2014-04-29 | 209.8.115.64 |
| www.usabaseball.com | 2025-12-18 | 146.75.41.60 |