PING webteacher.ws (216.92.213.18) 56(84) bytes of data.
64 bytes from webteacher.ws (216.92.213.18): icmp_seq=1 ttl=54 time=88.3 ms
64 bytes from webteacher.ws (216.92.213.18): icmp_seq=2 ttl=54 time=87.9 ms
64 bytes from webteacher.ws (216.92.213.18): icmp_seq=3 ttl=54 time=87.9 ms

--- webteacher.ws ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 87.900/88.082/88.383/0.323 ms