| Date | IP Address |
| 2023-11-16 | 44.239.79.115 (ClassC) |
| 2024-09-07 | 52.88.75.204 (ClassC) |
| 2024-09-20 | 44.239.169.143 (ClassC) |
| 2024-10-23 | 34.215.244.128 (ClassC) |
| 2024-12-01 | 52.32.96.115 (ClassC) |
| 2024-12-27 | 44.224.237.173 (ClassC) |
| 2025-03-16 | 34.217.190.186 (ClassC) |
| 2025-05-08 | 44.236.56.227 (ClassC) |
| 2025-06-23 | 35.83.166.173 (ClassC) |
| 2025-07-21 | 44.226.99.105 (ClassC) |
| Date | Domain | IP |
| core-us-east-1.mqtt.iot-dev.xfinity.com | 2024-11-21 | 52.54.164.119 |
| core-us-west-2.mqtt.iot-dev.xfinity.com | 2023-11-16 | 44.239.79.115 |
| core.mqtt.iot-dev.xfinity.com | 2024-06-09 | 52.44.191.174 |