این هم پینگم
hamid@hamid-ThinkPad:~$ ping 4.2.2.4
PING 4.2.2.4 (4.2.2.4) 56(84) bytes of data.
64 bytes from 4.2.2.4: icmp_seq=1 ttl=50 time=178 ms
64 bytes from 4.2.2.4: icmp_seq=2 ttl=50 time=182 ms
64 bytes from 4.2.2.4: icmp_seq=3 ttl=50 time=178 ms
64 bytes from 4.2.2.4: icmp_seq=4 ttl=50 time=180 ms
64 bytes from 4.2.2.4: icmp_seq=5 ttl=50 time=272 ms
64 bytes from 4.2.2.4: icmp_seq=6 ttl=50 time=184 ms
64 bytes from 4.2.2.4: icmp_seq=7 ttl=50 time=177 ms
64 bytes from 4.2.2.4: icmp_seq=8 ttl=50 time=252 ms
64 bytes from 4.2.2.4: icmp_seq=9 ttl=50 time=177 ms
^C
--- 4.2.2.4 ping statistics ---
9 packets transmitted, 9 received, 0% packet loss, time 8011ms
rtt min/avg/max/mdev = 177.720/198.328/272.060/34.603 ms