PING www.rccrawler.jp (153.126.215.79) 56(84) bytes of data.
64 bytes from ik1-343-31825.vs.sakura.ne.jp (153.126.215.79): icmp_seq=1 ttl=57 time=248
ms
64 bytes from ik1-343-31825.vs.sakura.ne.jp (153.126.215.79): icmp_seq=2 ttl=57 time=247
ms
64 bytes from ik1-343-31825.vs.sakura.ne.jp (153.126.215.79): icmp_seq=3 ttl=57 time=248
ms

--- www.rccrawler.jp ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 247.987/248.233/248.523/0.616 ms