PING park.4.cn (67.21.93.228) 56(84) bytes of data.
64 bytes from mta34.brightcolors.net (67.21.93.228): icmp_seq=1 ttl=60 time=151 ms
64 bytes from mta34.brightcolors.net (67.21.93.228): icmp_seq=2 ttl=60 time=148 ms
64 bytes from mta34.brightcolors.net (67.21.93.228): icmp_seq=3 ttl=60 time=148 ms

--- park.4.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 148.853/149.666/151.149/1.050 ms