PING a675.srip1.akasrip.net.b90be665.1.cn.akasripcn.net (2.21.24.31) 56(84) bytes of data.
64 bytes from a2-21-24-31.deploy.static.akamaitechnologies.com (2.21.24.31): icmp_seq=1
ttl=242 time=180 ms
64 bytes from a2-21-24-31.deploy.static.akamaitechnologies.com (2.21.24.31): icmp_seq=2
ttl=242 time=180 ms
64 bytes from a2-21-24-31.deploy.static.akamaitechnologies.com (2.21.24.31): icmp_seq=3
ttl=242 time=180 ms

--- a675.srip1.akasrip.net.b90be665.1.cn.akasripcn.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 180.002/180.063/180.146/0.493 ms