PING utravel.com.hk (18.239.94.25) 56(84) bytes of data.
64 bytes from server-18-239-94-25.ams1.r.cloudfront.net (18.239.94.25): icmp_seq=1 ttl=251
time=6.15 ms
64 bytes from server-18-239-94-25.ams1.r.cloudfront.net (18.239.94.25): icmp_seq=2 ttl=251
time=3.74 ms
64 bytes from server-18-239-94-25.ams1.r.cloudfront.net (18.239.94.25): icmp_seq=3 ttl=251
time=3.73 ms

--- utravel.com.hk ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 3.733/4.541/6.151/1.140 ms