PING what.pk (172.67.216.214) 56(84) bytes of data.
64 bytes from 172.67.216.214 (172.67.216.214): icmp_seq=1 ttl=60 time=5.07 ms
64 bytes from 172.67.216.214 (172.67.216.214): icmp_seq=2 ttl=60 time=4.27 ms
64 bytes from 172.67.216.214 (172.67.216.214): icmp_seq=3 ttl=60 time=4.19 ms

--- what.pk ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 4.191/4.513/5.079/0.408 ms