| Date | IP Address |
| 2022-05-10 | 13.226.17.96 (ClassC) |
| 2022-05-14 | 13.249.120.111 (ClassC) |
| 2022-08-26 | 13.33.4.104 (ClassC) |
| 2023-08-30 | 99.84.66.69 (ClassC) |
| 2023-09-13 | 13.32.87.112 (ClassC) |
| 2023-09-14 | 3.163.80.58 (ClassC) |
| 2023-09-18 | 18.66.255.92 (ClassC) |
| 2024-08-31 | 204.246.191.18 (ClassC) |
| 2024-09-17 | 13.225.205.85 (ClassC) |
| 2024-12-29 | 99.84.66.66 (ClassC) |
| 2025-01-12 | 204.246.191.28 (ClassC) |
| 2025-02-14 | 18.160.102.85 (ClassC) |
| 2025-03-03 | 3.171.171.26 (ClassC) |
| 2025-03-08 | 99.84.66.59 (ClassC) |
| 2025-03-09 | 18.67.0.24 (ClassC) |
| 2025-07-20 | 3.175.34.124 (ClassC) |
| 2025-10-07 | 3.169.173.47 (ClassC) |
| 2026-02-11 | 3.175.34.91 (ClassC) |
| 2026-03-04 | 3.175.34.3 (ClassC) |
| Date | Domain | IP |
| www.boulderc.com | 2025-03-08 | 99.84.66.23 |