PING mumm50.com (153.126.217.241) 56(84) bytes of data.
64 bytes from ik1-344-32487.vs.sakura.ne.jp (153.126.217.241): icmp_seq=1 ttl=57 time=239
ms
64 bytes from ik1-344-32487.vs.sakura.ne.jp (153.126.217.241): icmp_seq=2 ttl=57 time=238
ms
64 bytes from ik1-344-32487.vs.sakura.ne.jp (153.126.217.241): icmp_seq=3 ttl=57 time=238
ms

--- mumm50.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 238.472/238.745/239.157/0.296 ms