PING www.028618.com (172.67.149.138) 56(84) bytes of data.
64 bytes from 172.67.149.138 (172.67.149.138): icmp_seq=1 ttl=60 time=5.61 ms
64 bytes from 172.67.149.138 (172.67.149.138): icmp_seq=2 ttl=60 time=4.05 ms
64 bytes from 172.67.149.138 (172.67.149.138): icmp_seq=3 ttl=60 time=4.11 ms

--- www.028618.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.051/4.592/5.612/0.725 ms