PING sh-unionpay.com (104.21.48.246) 56(84) bytes of data.
64 bytes from 104.21.48.246 (104.21.48.246): icmp_seq=1 ttl=60 time=5.58 ms
64 bytes from 104.21.48.246 (104.21.48.246): icmp_seq=2 ttl=60 time=4.33 ms
64 bytes from 104.21.48.246 (104.21.48.246): icmp_seq=3 ttl=60 time=4.31 ms

--- sh-unionpay.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 4.311/4.742/5.584/0.600 ms