PING 115.20.223.92 (115.20.223.92) 56(84) bytes of data.
64 bytes from 115.20.223.92: icmp_seq=1 ttl=57 time=253 ms
64 bytes from 115.20.223.92: icmp_seq=2 ttl=57 time=254 ms
64 bytes from 115.20.223.92: icmp_seq=3 ttl=57 time=253 ms

--- 115.20.223.92 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2005ms
rtt min/avg/max/mdev = 253.536/253.934/254.378/0.345 ms