| Date | IP Address |
| 2020-01-02 | 52.44.87.226 (ClassC) |
| 2020-10-15 | 54.81.90.164 (ClassC) |
| 2021-06-07 | 54.82.210.20 (ClassC) |
| 2021-08-06 | 35.171.178.169 (ClassC) |
| 2022-05-16 | 18.215.138.186 (ClassC) |
| 2023-05-10 | 3.210.61.152 (ClassC) |
| 2023-05-29 | 54.164.93.153 (ClassC) |
| 2024-08-11 | 18.235.44.23 (ClassC) |
| 2025-02-18 | 54.164.15.29 (ClassC) |
| 2025-05-02 | 107.22.98.59 (ClassC) |
| 2025-05-27 | 52.55.94.124 (ClassC) |
| 2025-07-08 | 44.205.176.210 (ClassC) |
| 2025-08-02 | 54.208.110.66 (ClassC) |
| 2025-08-22 | 3.228.124.115 (ClassC) |
| 2025-08-29 | 52.206.110.194 (ClassC) |
| 2025-09-05 | 44.208.186.96 (ClassC) |
| 2025-10-02 | 52.3.182.111 (ClassC) |
| 2025-11-06 | 34.196.102.206 (ClassC) |
| 2026-01-25 | 34.237.49.189 (ClassC) |
| 2026-02-15 | 52.202.218.250 (ClassC) |
| Date | Domain | IP |
| li.cumberlink.com | 2015-03-28 | 165.254.207.42 |
| sli.cumberlink.com | 2024-08-12 | 104.96.163.141 |
| addrop.cumberlink.com | 2025-09-05 | 192.104.182.209 |
| circulars.cumberlink.com | 2025-03-19 | 54.147.108.110 |
| salesevents.cumberlink.com | 2025-05-27 | 52.55.94.124 |