PING redbook.pl (188.210.223.18) 56(84) bytes of data.
64 bytes from host-18821022318.seohost-mail.eu (188.210.223.18): icmp_seq=1 ttl=61
time=23.8 ms
64 bytes from host-18821022318.seohost-mail.eu (188.210.223.18): icmp_seq=2 ttl=61
time=23.1 ms
64 bytes from host-18821022318.seohost-mail.eu (188.210.223.18): icmp_seq=3 ttl=61
time=23.2 ms

--- redbook.pl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 23.177/23.430/23.888/0.324 ms