| Date | IP Address |
| 2019-05-17 | 69.89.25.184 (ClassC) |
| 2024-12-09 | 45.60.96.149 (ClassC) |
| 2025-03-17 | 107.154.146.149 (ClassC) |
| 2025-12-14 | 67.222.39.86 (ClassC) |
| Date | Domain | IP |
| gbhom-org.ccmseattle.org | 2025-10-10 | 67.222.39.86 |
| mail.ccmseattle.org | 2024-12-09 | 45.60.96.149 |
| autodiscover.ccmseattle.org | 2025-09-22 | 67.222.39.86 |
| test.ccmseattle.org | 2025-09-10 | 67.222.39.86 |
| www.ccmseattle.org | 2025-07-20 | 107.154.146.149 |