| Date | IP Address |
| 2019-12-28 | 54.86.84.29 (ClassC) |
| 2024-10-06 | 3.216.20.189 (ClassC) |
| 2024-11-19 | 54.82.158.254 (ClassC) |
| 2024-12-22 | 44.220.110.242 (ClassC) |
| 2025-01-26 | 23.22.223.250 (ClassC) |
| 2025-01-31 | 3.232.231.99 (ClassC) |
| 2025-05-11 | 3.212.221.55 (ClassC) |
| 2025-06-26 | 52.55.161.233 (ClassC) |
| 2025-08-03 | 35.172.105.78 (ClassC) |
| 2025-08-22 | 3.234.99.206 (ClassC) |
| 2025-09-02 | 34.237.167.4 (ClassC) |
| 2025-09-23 | 34.236.3.122 (ClassC) |
| 2025-11-27 | 54.162.111.93 (ClassC) |
| 2026-01-01 | 44.198.234.198 (ClassC) |
| 2026-01-10 | 54.156.228.31 (ClassC) |
| Date | Domain | IP |
| nesdis.noaa.isitegov.com | 2024-06-24 | 52.2.8.17 |
| gsfc.isitegov.com | 2024-11-25 | 52.55.9.222 |
| grc.isitegov.com | 2024-09-19 | 52.6.164.240 |
| ksc.isitegov.com | 2024-11-25 | 18.207.38.146 |
| api.isitegov.com | 2024-10-06 | 3.216.20.189 |
| nasasso.isitegov.com | 2024-09-02 | 34.228.35.209 |
| www.isitegov.com | 2024-10-12 | 52.6.235.247 |