| Date | IP Address |
| 2025-12-04 | 66.94.7.237 (ClassC) |
| Date | Domain | IP |
| eas3.msg.lab.t-mobile.com | 2025-11-28 | 66.94.5.137 |
| auth10.iam.msg.lab.t-mobile.com | 2025-10-28 | 23.59.88.71 |
| auth11.iam.msg.lab.t-mobile.com | 2025-10-28 | 23.59.88.71 |
| auth14.iam.msg.lab.t-mobile.com | 2025-10-28 | 23.59.88.69 |
| auth5.iam.msg.lab.t-mobile.com | 2025-10-28 | 23.59.88.71 |
| bsf.sipgeo.lab.t-mobile.com | 2025-12-04 | 66.94.7.237 |