| Date | IP Address |
| 2021-05-11 | 13.226.29.57 (ClassC) |
| 2021-05-11 | 13.226.29.87 (ClassC) |
| 2021-05-11 | 13.226.29.13 (ClassC) |
| 2021-11-04 | 13.225.50.54 (ClassC) |
| 2024-08-18 | 204.246.191.53 (ClassC) |
| 2024-09-09 | 204.246.191.33 (ClassC) |
| 2024-12-01 | 108.138.94.36 (ClassC) |
| 2025-01-13 | 108.138.94.104 (ClassC) |
| Date | Domain | IP |
| chronos1.msfc.nasa.gov | 2024-04-30 | 129.6.15.26 |
| astro-2.msfc.nasa.gov | 2025-01-02 | 192.77.84.88 |
| foia.msfc.nasa.gov | 2024-08-19 | 99.84.66.28 |
| chandra.msfc.nasa.gov | 2024-07-10 | 18.161.6.55 |
| gravityprobeb.msfc.nasa.gov | 2024-06-10 | 99.84.66.123 |
| mcdc.msfc.nasa.gov | 2024-02-22 | 18.161.6.82 |
| science.msfc.nasa.gov | 2023-12-25 | 18.204.136.88 |
| time.msfc.nasa.gov | 2024-07-22 | 132.163.97.3 |
| www.outreach.msfc.nasa.gov | 2024-08-18 | 204.246.191.53 |
| aerogel.msfc.nasa.gov | 2025-01-09 | 192.77.84.88 |
| newsroom.msfc.nasa.gov | 2021-07-30 | 99.84.64.120 |
| ntp.msfc.nasa.gov | 2024-04-24 | 132.163.96.2 |
| partnerships.msfc.nasa.gov | 2024-05-17 | 18.172.170.9 |
| mafstatus.msfc.nasa.gov | 2024-07-31 | 65.8.161.117 |
| diversitynews.msfc.nasa.gov | 2021-07-30 | 99.84.64.82 |
| www.msfc.nasa.gov | 2014-09-20 | 176.32.102.44 |