wget https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py
chmod +x speedtest.py
./speedtest.py --server 3633
./speedtest.py --list | grep Shanghai
22145) ESUN Technology (Shanghai) Co., Ltd. (Shanghai, China) [4.49 km]
21005) China Unicom (Shanghai, China) [19.64 km]
16803) China Mobile Group Shanghai Co.,Ltd. (Shanghai, China) [19.64 km]
3633) China Telecom (Shanghai, China) [19.64 km]
16719) China Mobile Group Shanghai Co.,Ltd. (Shanghai, China) [19.64 km]