PING okex.com (47.75.105.229) 56(84) bytes of data.
64 bytes from 47.75.105.229: icmp_seq=1 ttl=89 time=35.8 ms
64 bytes from 47.75.105.229: icmp_seq=2 ttl=89 time=35.8 ms
64 bytes from 47.75.105.229: icmp_seq=3 ttl=89 time=35.8 ms
64 bytes from 47.75.105.229: icmp_seq=4 ttl=89 time=35.8 ms
64 bytes from 47.75.105.229: icmp_seq=5 ttl=89 time=35.8 ms
64 bytes from 47.75.105.229: icmp_seq=6 ttl=89 time=35.8 ms
64 bytes from 47.75.105.229: icmp_seq=7 ttl=89 time=36.0 ms
64 bytes from 47.75.105.229: icmp_seq=8 ttl=89 time=35.8 ms
64 bytes from 47.75.105.229: icmp_seq=9 ttl=89 time=38.1 ms
64 bytes from 47.75.105.229: icmp_seq=10 ttl=89 time=35.8 ms