哪个广域网网络IP地址可以返回ping信息,100分感谢!(100分)

我们公司做ADSL仪表,有一个功能是ping 广域网地址.自动"冲击波"病毒发作后,很多网络的
PING 功能关闭了,导致我们这个功能不好演示.哪位朋友能提示仍然可以PING的广域网IP地址吗? 100分感谢!

www.ttstock.com

没有PING返回信息啊,他们也关闭了PING的回送信息.
C:/>ping www.ttstock.com

Pinging www.ttstock.com [61.152.187.88] with 32 bytes of data

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 61.152.187.88:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms

www.china.com

ping 的信息返回还是被关闭了.
C:/>ping www.china.com

Pinging www.china.com [61.151.243.8] with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 61.151.243.8:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms

C:/>ping www.sina.com.cn

Pinging taurus.sina.com.cn [61.172.201.226] with 32 bytes of data:

Reply from 61.172.201.226: bytes=32 time=83ms TTL=55
Reply from 61.172.201.226: bytes=32 time=46ms TTL=55
Reply from 61.172.201.226: bytes=32 time=46ms TTL=55
Reply from 61.172.201.226: bytes=32 time=46ms TTL=55

Ping statistics for 61.172.201.226:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 46ms, Maximum = 83ms, Average = 55ms

C:/>ping www.china.com

Pinging www.china.com [61.151.243.8] with 32 bytes of data:

Reply from 61.151.243.8: bytes=32 time=29ms TTL=241
Reply from 61.151.243.8: bytes=32 time=28ms TTL=241
Reply from 61.151.243.8: bytes=32 time=28ms TTL=241
Reply from 61.151.243.8: bytes=32 time=28ms TTL=241

Ping statistics for 61.151.243.8:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 28ms, Maximum = 29ms, Average = 28ms
===============================================================
C:/>ping www.yahoo.com.cn

Pinging cn.yahoo.com [202.3.77.174] with 32 bytes of data:

Reply from 202.3.77.174: bytes=32 time=64ms TTL=49
Reply from 202.3.77.174: bytes=32 time=63ms TTL=49
Reply from 202.3.77.174: bytes=32 time=62ms TTL=49
Reply from 202.3.77.174: bytes=32 time=62ms TTL=49

Ping statistics for 202.3.77.174:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 62ms, Maximum = 64ms, Average = 62ms
==========================================================
C:/>ping www.sohu.com

Pinging pagegrp1.sohu.com [61.135.131.180] with 32 bytes of data:

Reply from 61.135.131.180: bytes=32 time=65ms TTL=241
Reply from 61.135.131.180: bytes=32 time=65ms TTL=241
Reply from 61.135.131.180: bytes=32 time=65ms TTL=241
Reply from 61.135.131.180: bytes=32 time=64ms TTL=241

Ping statistics for 61.135.131.180:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 64ms, Maximum = 65ms, Average = 64ms

谢谢三位朋友!
我ping不了可能是聚友网络的原因,我使用的是聚友网络.

我觉得奇怪的是，你为什么首先想到的是人家屏蔽了返回信息呢？

谢谢 Undefine 的关注.
我这样想的原因是,前几天我用ADSL上网,(不是聚友网络), 常用的DNS IP 全部都屏蔽了PING信息,我就认为他们防冲击波而关闭了PING信息,而起关闭PING信息并不影响应用.
今天我通过验证才知道,大家告诉www.china.com可以PING通,我在聚友PING不通,改用ADSL后,PING通.所以认为聚友网络所为,你觉得对吗?会有其他可能吗?

adsl拨号后得到的ip同时还得到一个网关地址，一般来说，这个网关地址是能ping得通的

应该是"聚友网络"的原因,你可以跟他们咨询一下呀,

谢谢大家!
我知道了一下两点:
1.很多WAN IP还是可以PING 的.
2.我PING不通的原因回向聚友咨询.