PING dz-www.cjzkzjnu.net (23.104.172.207) 56(84) bytes of data.
64 bytes from 23.104.172.207 (23.104.172.207): icmp_seq=1 ttl=60 time=149 ms
64 bytes from 23.104.172.207 (23.104.172.207): icmp_seq=2 ttl=60 time=148 ms
64 bytes from 23.104.172.207 (23.104.172.207): icmp_seq=3 ttl=60 time=148 ms

--- dz-www.cjzkzjnu.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 148.591/148.840/149.325/0.465 ms