PING denic.de (81.91.170.12) 56(84) bytes of data.
64 bytes from www.denic.de (81.91.170.12): icmp_seq=1 ttl=252 time=5.21 ms
64 bytes from www.denic.de (81.91.170.12): icmp_seq=2 ttl=252 time=4.58 ms
64 bytes from www.denic.de (81.91.170.12): icmp_seq=3 ttl=252 time=4.69 ms

--- denic.de ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2053ms
rtt min/avg/max/mdev = 4.585/4.830/5.213/0.274 ms