PING www.hb-zzgj.com (172.67.213.148) 56(84) bytes of data.
64 bytes from 172.67.213.148 (172.67.213.148): icmp_seq=1 ttl=59 time=4.56 ms
64 bytes from 172.67.213.148 (172.67.213.148): icmp_seq=2 ttl=59 time=4.04 ms
64 bytes from 172.67.213.148 (172.67.213.148): icmp_seq=3 ttl=59 time=4.12 ms

--- www.hb-zzgj.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 4.041/4.241/4.562/0.240 ms