PING eco-bk.com (59.106.19.53) 56(84) bytes of data.
64 bytes from www623.sakura.ne.jp (59.106.19.53): icmp_seq=1 ttl=58 time=224 ms
64 bytes from www623.sakura.ne.jp (59.106.19.53): icmp_seq=2 ttl=58 time=222 ms
64 bytes from www623.sakura.ne.jp (59.106.19.53): icmp_seq=3 ttl=58 time=222 ms

--- eco-bk.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 222.780/223.275/224.104/0.704 ms