| Date | IP Address |
| 2018-03-09 | 216.38.80.81 (ClassC) |
| 2018-03-09 | 140.90.200.21 (ClassC) |
| 2018-03-09 | 140.90.33.21 (ClassC) |
| 2018-05-27 | 52.84.35.195 (ClassC) |
| 2018-05-27 | 52.84.35.225 (ClassC) |
| 2019-05-14 | 99.84.127.33 (ClassC) |
| 2019-05-14 | 99.84.127.101 (ClassC) |
| 2020-06-02 | 143.204.39.107 (ClassC) |
| 2020-06-02 | 143.204.39.125 (ClassC) |
| 2020-06-02 | 143.204.39.89 (ClassC) |
| 2020-10-08 | 143.204.226.68 (ClassC) |
| 2020-11-06 | 13.249.11.112 (ClassC) |
| 2021-01-17 | 52.84.22.51 (ClassC) |
| 2021-06-25 | 65.8.228.83 (ClassC) |
| 2024-04-08 | 3.163.189.77 (ClassC) |
| 2024-05-19 | 18.238.217.84 (ClassC) |
| 2024-08-20 | 99.84.66.69 (ClassC) |
| 2024-12-12 | 18.238.217.65 (ClassC) |
| 2025-03-05 | 99.84.66.62 (ClassC) |
| 2025-05-11 | 99.84.66.41 (ClassC) |
| 2025-05-26 | 18.238.217.16 (ClassC) |
| 2025-06-03 | 99.84.66.86 (ClassC) |
| Date | Domain | IP |
| f1.weather.gov | 2023-08-25 | 23.55.184.13 |
| w1.weather.gov | 2015-03-18 | 23.74.9.201 |
| alerts-v2.weather.gov | 2024-02-23 | 23.40.24.17 |
| w2.weather.gov | 2023-08-25 | 23.55.184.13 |
| preview-forecast-v3.weather.gov | 2023-08-25 | 23.55.184.13 |
| www-md.weather.gov | 2025-02-05 | 140.90.113.229 |
| mobile.weather.gov | 2023-08-25 | 23.55.184.13 |
| marine.weather.gov | 2023-08-25 | 23.55.184.13 |
| preview-marine.weather.gov | 2025-02-12 | 23.45.188.17 |
| training.weather.gov | 2024-04-08 | 3.163.189.77 |
| preview-nwws-oi.weather.gov | 2024-04-11 | 140.172.138.155 |
| api.weather.gov | 2023-08-16 | 173.222.196.12 |
| preview-api.weather.gov | 2024-02-23 | 23.39.0.12 |
| graphical.weather.gov | 2014-09-12 | 205.185.206.161 |
| digital.weather.gov | 2023-07-19 | 23.4.248.14 |
| ra4-gifs-idp.weather.gov | 2025-02-13 | 23.194.184.18 |
| preview-idp.weather.gov | 2025-04-15 | 96.7.156.18 |
| radar.weather.gov | 2013-12-05 | 165.254.155.99 |
| preview-radar.weather.gov | 2024-02-23 | 23.40.24.17 |
| water.weather.gov | 2024-02-14 | 96.16.68.13 |