| Date | IP Address |
| 2024-10-17 | 44.241.252.46 (ClassC) |
| 2025-04-29 | 34.208.96.229 (ClassC) |
| 2025-05-07 | 44.239.5.14 (ClassC) |
| 2025-05-08 | 54.149.65.6 (ClassC) |
| 2025-10-02 | 52.89.204.144 (ClassC) |
| 2025-10-17 | 44.240.197.1 (ClassC) |
| 2025-11-21 | 16.145.25.182 (ClassC) |
| 2025-12-08 | 52.41.177.59 (ClassC) |
| 2026-01-06 | 100.20.54.203 (ClassC) |
| 2026-01-26 | 35.84.101.22 (ClassC) |
| 2026-03-01 | 54.201.58.28 (ClassC) |
| Date | Domain | IP |
| hrb-click.firstsourceadvantage.com | 2026-02-27 | 35.163.28.35 |
| click-vel.firstsourceadvantage.com | 2025-01-06 | 52.34.181.133 |
| click-kl.firstsourceadvantage.com | 2025-10-02 | 52.89.204.144 |