| Date | IP Address |
| 2021-08-16 | 184.25.237.138 (ClassC) |
| 2021-09-28 | 23.198.6.43 (ClassC) |
| 2022-06-06 | 23.198.6.15 (ClassC) |
| 2023-12-05 | 23.221.22.207 (ClassC) |
| 2023-12-05 | 23.45.46.168 (ClassC) |
| 2023-12-06 | 23.56.99.58 (ClassC) |
| 2023-12-07 | 23.48.105.199 (ClassC) |
| 2023-12-09 | 23.45.46.41 (ClassC) |
| 2023-12-11 | 23.33.29.150 (ClassC) |
| 2024-06-30 | 23.46.17.67 (ClassC) |
| 2025-01-12 | 23.44.175.136 (ClassC) |
| 2025-04-18 | 23.46.228.164 (ClassC) |
| 2025-07-08 | 23.46.228.172 (ClassC) |
| 2025-08-06 | 23.216.147.204 (ClassC) |
| 2025-08-13 | 23.216.147.206 (ClassC) |
| Date | Domain | IP |
| perf.mynorthropgrumman.com | 2024-02-28 | 104.96.163.198 |
| accept.mynorthropgrumman.com | 2024-06-30 | 23.46.17.67 |
| www.mynorthropgrumman.com | 2024-07-26 | 23.55.167.19 |