| Date | IP Address |
| 2020-06-29 | 104.103.0.195 (ClassC) |
| 2023-08-26 | 104.100.75.130 (ClassC) |
| 2024-07-29 | 184.85.76.194 (ClassC) |
| 2025-05-09 | 104.90.244.140 (ClassC) |
| 2025-10-07 | 23.44.241.40 (ClassC) |
| 2026-02-18 | 23.198.164.223 (ClassC) |
| Date | Domain | IP |
| apim.spectrummobile.com | 2023-08-16 | 142.136.121.163 |
| nce-apim.spectrummobile.com | 2025-05-15 | 165.237.171.146 |
| ncw-apim.spectrummobile.com | 2025-11-07 | 165.237.173.10 |
| apis.spectrummobile.com | 2025-01-06 | 165.237.173.10 |
| www.spectrummobile.com | 2023-08-26 | 104.100.75.130 |
| buy.spectrummobile.com | 2023-08-26 | 104.100.75.130 |