| Date | IP Address |
| 2014-06-18 | 164.159.171.34 (ClassC) |
| 2014-11-05 | 164.159.202.9 (ClassC) |
| 2024-07-24 | 164.159.171.13 (ClassC) |
| 2024-08-10 | 23.213.203.18 (ClassC) |
| 2024-08-23 | 23.205.89.154 (ClassC) |
| 2024-09-30 | 104.100.168.184 (ClassC) |
| 2025-03-31 | 104.100.168.162 (ClassC) |
| 2025-05-29 | 104.100.168.152 (ClassC) |
| 2025-06-22 | 104.103.69.89 (ClassC) |
| 2025-08-03 | 104.103.69.114 (ClassC) |
| 2025-08-12 | 104.100.168.138 (ClassC) |
| Date | Domain | IP |
| ipac.ecosphere.fws.gov | 2025-06-22 | 54.82.168.4 |
| apit.ecosphere.fws.gov | 2024-04-18 | 44.207.12.23 |
| fawiki.fws.gov | 2025-08-09 | 52.203.145.221 |
| ecos.fws.gov | 2025-06-06 | 23.22.8.86 |
| www.fws.gov | 2024-07-24 | 164.159.171.13 |