| Date | IP Address |
| 2025-12-01 | 20.49.104.15 (ClassC) |
| Date | Domain | IP |
| secure.qa.xfinity.com | 2023-08-25 | 104.86.235.34 |
| xapi.qa.xfinity.com | 2023-08-25 | 173.222.198.31 |
| customer.qa.xfinity.com | 2023-08-26 | 104.125.90.83 |
| preview.customer.qa.xfinity.com | 2025-12-01 | 20.49.104.15 |
| services.qa.xfinity.com | 2023-08-25 | 104.71.214.42 |
| payments.qa.xfinity.com | 2024-01-12 | 104.123.74.252 |
| www.qa.xfinity.com | 2023-08-25 | 104.71.214.42 |
| sdx.qa.xfinity.com | 2023-08-26 | 68.87.53.160 |