PING www.stm32circle.com (81.200.43.5) 56(84) bytes of data.
64 bytes from 81.200.43.5 (81.200.43.5): icmp_seq=1 ttl=56 time=20.1 ms
64 bytes from 81.200.43.5 (81.200.43.5): icmp_seq=2 ttl=56 time=20.3 ms
64 bytes from 81.200.43.5 (81.200.43.5): icmp_seq=3 ttl=56 time=19.4 ms

--- www.stm32circle.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 19.461/20.016/20.397/0.401 ms