PING sew-eurodrive.kr (212.114.33.60) 56(84) bytes of data.
64 bytes from 212.114.33.60 (212.114.33.60): icmp_seq=1 ttl=57 time=10.5 ms
64 bytes from 212.114.33.60 (212.114.33.60): icmp_seq=2 ttl=57 time=10.2 ms
64 bytes from 212.114.33.60 (212.114.33.60): icmp_seq=3 ttl=57 time=10.2 ms

--- sew-eurodrive.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 10.200/10.340/10.596/0.181 ms