PING bsv-dortmund-koerne.de (104.21.3.14) 56(84) bytes of data.
64 bytes from 104.21.3.14 (104.21.3.14): icmp_seq=1 ttl=60 time=4.42 ms
64 bytes from 104.21.3.14 (104.21.3.14): icmp_seq=2 ttl=60 time=4.15 ms
64 bytes from 104.21.3.14 (104.21.3.14): icmp_seq=3 ttl=60 time=4.23 ms

--- bsv-dortmund-koerne.de ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.154/4.269/4.423/0.113 ms