PING bbs.wire-and-cable.cn_bbs.gem77.cn_bbs.schnyder.cn (156.238.245.187) 56(84) bytes of
data.
64 bytes from 156.238.245.187 (156.238.245.187): icmp_seq=1 ttl=54 time=220 ms
64 bytes from 156.238.245.187 (156.238.245.187): icmp_seq=2 ttl=54 time=220 ms
64 bytes from 156.238.245.187 (156.238.245.187): icmp_seq=3 ttl=54 time=220 ms

--- bbs.wire-and-cable.cn_bbs.gem77.cn_bbs.schnyder.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 220.041/220.222/220.394/0.144 ms