ping -c8 220.241.239.73
PING 220.241.239.73 (220.241.239.73): 56 data bytes
64 bytes from 220.241.239.73: icmp_seq=0 ttl=241 time=360.339 ms
Request timeout for icmp_seq 1
Request timeout for icmp_seq 2
64 bytes from 220.241.239.73: icmp_seq=1 ttl=241 time=2034.328 ms
64 bytes from 220.241.239.73: icmp_seq=2 ttl=241 time=1397.955 ms
64 bytes from 220.241.239.73: icmp_seq=3 ttl=241 time=1026.531 ms
64 bytes from 220.241.239.73: icmp_seq=4 ttl=241 time=338.828 ms
64 bytes from 220.241.239.73: icmp_seq=7 ttl=241 time=4596.314 ms

--- 220.241.239.73 ping statistics ---
8 packets transmitted, 6 packets received, 25.0% packet loss