PING groenehartscholen.nl (185.233.172.57) 56(84) bytes of data.
64 bytes from antares.cyberfusion.nl (185.233.172.57): icmp_seq=1 ttl=60 time=6.80 ms
64 bytes from antares.cyberfusion.nl (185.233.172.57): icmp_seq=2 ttl=60 time=6.31 ms
64 bytes from antares.cyberfusion.nl (185.233.172.57): icmp_seq=3 ttl=60 time=6.35 ms

--- groenehartscholen.nl ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 6.317/6.492/6.809/0.242 ms