IP List distribution Left 4 Dead 2 PC full game MP-SP ^^nosTEAM^^RO, total 5
| IP | Country | City | ISP |
|---|---|---|---|
| 153.99.234.198 | China | Nanjing | China Unicom Liaoning |
| 153.99.234.204 | China | Nanjing | China Unicom Liaoning |
| 153.99.234.207 | China | Nanjing | China Unicom Liaoning |
| 221.229.52.11 | China | Nanjing | China Telecom |
| 223.166.93.177 | China | Shanghai | China Unicom Shanghai |