PING kcku.idv.tw (34.81.126.183) 56(84) bytes of data.
64 bytes from 183.126.81.34.bc.googleusercontent.com (34.81.126.183): icmp_seq=1 ttl=62
time=264 ms
64 bytes from 183.126.81.34.bc.googleusercontent.com (34.81.126.183): icmp_seq=2 ttl=62
time=264 ms
64 bytes from 183.126.81.34.bc.googleusercontent.com (34.81.126.183): icmp_seq=3 ttl=62
time=264 ms

--- kcku.idv.tw ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 264.045/264.351/264.737/0.288 ms