freegink: 北京联通ADSL [阅读: 318] 2009-05-22 12:12:07 Ping statistics for 58.30.17.82: Packets: Sent = 159, Received = 151, Lost = 8 (5% loss), Reply from 58.30.17.82: Approximate round trip times in milli-seconds: Minimum = 25ms, Maximum = 75ms, Average = 27ms