PING www.postpolio.it (185.220.244.12) 56(84) bytes of data.
64 bytes from sileni.hostingdomus.org (185.220.244.12): icmp_seq=1 ttl=60 time=20.3 ms
64 bytes from sileni.hostingdomus.org (185.220.244.12): icmp_seq=2 ttl=60 time=18.2 ms
64 bytes from sileni.hostingdomus.org (185.220.244.12): icmp_seq=3 ttl=60 time=20.2 ms

--- www.postpolio.it ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 18.230/19.597/20.326/0.967 ms