通过公司代理访问的(代理服务器在日本),域名服务器166.118.???.???
Pinging
www.v2ex.com [106.187.34.91] with 32 bytes of data:
Request timed out.
Request timed out.
Ping statistics for 106.187.34.91:
Packets: Sent = 2, Received = 0, Lost = 2 (100% loss),
Control-C
^C
U:\>ping
www.douban.comPinging
www.douban.com [211.147.4.49] with 32 bytes of data:
Reply from 211.147.4.49: bytes=32 time=656ms TTL=37
Reply from 211.147.4.49: bytes=32 time=602ms TTL=37
Ping statistics for 211.147.4.49:
Packets: Sent = 2, Received = 2, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 602ms, Maximum = 656ms, Average = 629ms