PING 2010-1589753090.qqku.com (121.40.123.194) 56(84) bytes of data.
64 bytes from 121.40.123.194 (121.40.123.194): icmp_seq=1 ttl=48 time=212 ms
64 bytes from 121.40.123.194 (121.40.123.194): icmp_seq=2 ttl=48 time=211 ms
64 bytes from 121.40.123.194 (121.40.123.194): icmp_seq=3 ttl=48 time=204 ms

--- 2010-1589753090.qqku.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 204.539/209.581/212.650/3.612 ms