On Mon, 9 Apr 2018 13:29:26 -0700 (PDT), wrote:

" All browsers support IP direct ping.if google does not ping
then you are not connected to the Internet. I think google
IP is 8 . 8 . 8 .8 "

Why would you need Google ?

To answer all your questions. If Google can't find it, it doesn't
exist.

I think most of them are 192.0.0.0 or some such.

Google's DNS servers are at 8.8.8.8 and 8.8.4.4. They respond to ICMP
pings like this:
C:\JeffL ping 8.8.8.8
Pinging 8.8.8.8 with 32 bytes of data:
Reply from 8.8.8.8: bytes=32 time=17ms TTL=57
Reply from 8.8.8.8: bytes=32 time=17ms TTL=57
Reply from 8.8.8.8: bytes=32 time=17ms TTL=57
Ping statistics for 8.8.8.8:
Packets: Sent = 3, Received = 3, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 17ms, Maximum = 17ms, Average = 17ms

There should be a paper manual that gives it.

Nobody does paper manuals these days. What you get is a "Getting
Started" or "Read Me First" paper, which provides simplified
information needed to get yourself into trouble. There's also a
"Wholesale Repudiation of Responsibility" document and warranty
disclaimer, in a dozen languages, both helpfully provided by the
company attorneys. If you want more detailed documentation, which
usually covers the previous hardware version, it can be downloaded
from the company web pile. Tech support is often provided for free,
which is a good indicator of what it's worth.

--
Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558