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=149 ms
64 bytes from mta34.brightcolors.net (67.21.93.228): icmp_seq=2 ttl=60 time=147 ms
64 bytes from mta34.brightcolors.net (67.21.93.228): icmp_seq=3 ttl=60 time=147 ms

--- park.4.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 147.914/148.373/149.259/0.700 ms