Measured from real probes, latest value per provider × location.
| Provider | 电信·上海 Telecom SH | 移动·广东 Mobile GD | 联通·北京 Unicom BJ |
|---|---|---|---|
| OVHcloud | 180ms | 200ms | 210ms |
| DMIT | 128ms | 163ms | 152ms |
| V.PS (xTom) | 123ms | 141ms | 155ms |
Green = fast, red = slow. Values are ICMP RTT from probe to provider network.