PING gyzhijian.com (50.2.51.74) 56(84) bytes of data.
64 bytes from 50.2.51.74 (50.2.51.74): icmp_seq=1 ttl=55 time=155 ms
64 bytes from 50.2.51.74 (50.2.51.74): icmp_seq=2 ttl=55 time=155 ms
64 bytes from 50.2.51.74 (50.2.51.74): icmp_seq=3 ttl=55 time=155 ms

--- gyzhijian.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 155.098/155.330/155.629/0.506 ms