| Date | IP Address |
| 2019-06-21 | 104.31.85.90 (ClassC) |
| 2023-08-26 | 40.74.165.147 (ClassC) |
| 2024-01-05 | 99.84.208.114 (ClassC) |
| 2024-01-05 | 99.84.208.123 (ClassC) |
| 2024-05-04 | 13.35.93.94 (ClassC) |
| 2024-05-13 | 18.154.132.27 (ClassC) |
| 2024-06-04 | 18.160.181.110 (ClassC) |
| 2024-07-24 | 3.163.158.20 (ClassC) |
| 2024-09-06 | 3.163.158.90 (ClassC) |
| 2024-12-01 | 18.161.6.98 (ClassC) |
| 2025-03-08 | 3.163.158.34 (ClassC) |
| 2025-04-07 | 18.161.6.61 (ClassC) |
| 2025-04-16 | 18.161.6.4 (ClassC) |
| 2025-07-07 | 18.161.6.117 (ClassC) |
| 2025-08-22 | 3.163.158.92 (ClassC) |
| 2025-11-18 | 3.169.173.104 (ClassC) |
| 2026-01-30 | 143.204.160.97 (ClassC) |
| 2026-02-17 | 3.169.173.29 (ClassC) |
| Date | Domain | IP |
| www.cologuardhcp.com | 2024-07-02 | 18.161.6.98 |