PING sj.mostgov.cn.whoisbucket.com.radabg.com (104.21.95.49) 56(84) bytes of data.
64 bytes from 104.21.95.49 (104.21.95.49): icmp_seq=1 ttl=59 time=4.96 ms
64 bytes from 104.21.95.49 (104.21.95.49): icmp_seq=2 ttl=59 time=4.73 ms
64 bytes from 104.21.95.49 (104.21.95.49): icmp_seq=3 ttl=59 time=4.84 ms

--- sj.mostgov.cn.whoisbucket.com.radabg.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.734/4.850/4.969/0.125 ms