PING huaianer.com (104.21.77.182) 56(84) bytes of data.
64 bytes from 104.21.77.182 (104.21.77.182): icmp_seq=1 ttl=60 time=6.18 ms
64 bytes from 104.21.77.182 (104.21.77.182): icmp_seq=2 ttl=60 time=4.40 ms
64 bytes from 104.21.77.182 (104.21.77.182): icmp_seq=3 ttl=60 time=4.35 ms

--- huaianer.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.354/4.982/6.186/0.851 ms