PING web20vn.com--tengyimuye.b2b.huangye88.com (140.210.65.66) 56(84) bytes of data.
64 bytes from 140.210.65.66 (140.210.65.66): icmp_seq=1 ttl=242 time=260 ms
64 bytes from 140.210.65.66 (140.210.65.66): icmp_seq=2 ttl=242 time=259 ms
64 bytes from 140.210.65.66 (140.210.65.66): icmp_seq=3 ttl=242 time=258 ms

--- web20vn.com--tengyimuye.b2b.huangye88.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 258.408/259.534/260.882/1.179 ms