PING www.iris.edu (104.130.141.38) 56(84) bytes of data.
64 bytes from clean.iris.edu (104.130.141.38): icmp_seq=1 ttl=57 time=113 ms
64 bytes from clean.iris.edu (104.130.141.38): icmp_seq=2 ttl=57 time=113 ms
64 bytes from clean.iris.edu (104.130.141.38): icmp_seq=3 ttl=57 time=113 ms

--- www.iris.edu ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 113.108/113.221/113.427/0.414 ms