PING web20vn.com--wwwkk77.tumblr.com (74.114.154.22) 56(84) bytes of data.
64 bytes from 74.114.154.22 (74.114.154.22): icmp_seq=1 ttl=59 time=88.8 ms
64 bytes from 74.114.154.22 (74.114.154.22): icmp_seq=2 ttl=59 time=87.5 ms
64 bytes from 74.114.154.22 (74.114.154.22): icmp_seq=3 ttl=59 time=87.4 ms

--- web20vn.com--wwwkk77.tumblr.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 87.465/87.967/88.886/0.650 ms