| Date | IP Address |
| 2019-12-23 | 54.86.84.29 (ClassC) |
| 2022-10-17 | 54.156.120.155 (ClassC) |
| 2024-05-06 | 3.219.128.79 (ClassC) |
| 2024-06-16 | 3.209.102.164 (ClassC) |
| 2024-06-24 | 44.212.197.50 (ClassC) |
| 2024-07-02 | 54.82.124.37 (ClassC) |
| 2024-08-08 | 34.231.56.84 (ClassC) |
| 2024-09-07 | 52.45.62.160 (ClassC) |
| 2024-09-22 | 52.6.164.240 (ClassC) |
| 2024-10-07 | 52.6.235.247 (ClassC) |
| 2024-10-18 | 52.204.1.208 (ClassC) |
| 2024-11-06 | 184.73.231.41 (ClassC) |
| 2024-11-25 | 50.16.131.193 (ClassC) |
| 2025-01-10 | 23.22.223.250 (ClassC) |
| 2025-01-25 | 3.232.231.99 (ClassC) |
| 2025-02-14 | 18.210.228.61 (ClassC) |
| 2025-02-23 | 3.231.184.4 (ClassC) |
| 2025-04-16 | 54.224.123.161 (ClassC) |
| 2025-05-12 | 54.197.23.80 (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 |