PING acknowledgement.co.uk (104.21.36.169) 56(84) bytes of data.
64 bytes from 104.21.36.169 (104.21.36.169): icmp_seq=1 ttl=60 time=4.73 ms
64 bytes from 104.21.36.169 (104.21.36.169): icmp_seq=2 ttl=60 time=4.49 ms
64 bytes from 104.21.36.169 (104.21.36.169): icmp_seq=3 ttl=60 time=4.48 ms

--- acknowledgement.co.uk ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.486/4.573/4.736/0.115 ms