PING 1epal-greven.gre.sch.gr (194.63.238.140) 56(84) bytes of data.
64 bytes from www.att.sch.gr (194.63.238.140): icmp_seq=1 ttl=56 time=50.7 ms
64 bytes from www.att.sch.gr (194.63.238.140): icmp_seq=2 ttl=56 time=49.0 ms
64 bytes from www.att.sch.gr (194.63.238.140): icmp_seq=3 ttl=56 time=49.1 ms

--- 1epal-greven.gre.sch.gr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 49.099/49.650/50.750/0.798 ms