| Date | IP Address |
| 2019-05-28 | 52.200.159.134 (ClassC) |
| 2023-10-22 | 54.209.167.161 (ClassC) |
| 2024-08-12 | 54.152.223.88 (ClassC) |
| 2024-12-06 | 54.209.151.207 (ClassC) |
| 2025-04-21 | 18.232.235.74 (ClassC) |
| 2025-09-07 | 13.223.154.34 (ClassC) |
| 2025-11-10 | 18.238.4.34 (ClassC) |
| 2025-11-25 | 3.162.3.91 (ClassC) |
| 2025-12-03 | 52.222.149.41 (ClassC) |
| 2026-01-05 | 18.161.6.92 (ClassC) |
| 2026-01-28 | 18.161.6.120 (ClassC) |
| 2026-02-18 | 18.161.6.86 (ClassC) |
| Date | Domain | IP |
| build.networkadvertising.org | 2025-09-24 | 54.196.156.40 |
| optout.networkadvertising.org | 2024-12-06 | 54.209.151.207 |
| www.networkadvertising.org | 2024-06-30 | 99.84.66.15 |