private vs. public IP addresses

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No, the restricted ranges are only

Class A:
10.0.0.0 to 10.255.255.255
 
Class b:
172.16.0.0 to 172.31.255.255

Class C:
192.168.0.0 to 192.168.255.255

Class D: for multicast

224.0.0.0 to 239.255.255.255

Class E: reserved for experimental use

        224.0.0.0 - 239.255.255.255

And the APIPA ... Automatic private ip address:

169.254.0.0 to 169.254.255.255

And then there's obviously specific IP's like 0.0.0.0, 127.0.0.1,
255.255.255.255, and so forth.

Actually, note that 0.0.0.0 to 0.255.255.255 isn't allocated

And also note that 127.0.0.0 to 127.255.255.255 is reserved for loop back.
Not just 127.0.0.1.

Take care,
Sina

-----Original Message-----
From: speakup-bounces@xxxxxxxxxxxxxx [mailto:speakup-bounces at braille.uwo.ca]
On Behalf Of Charles Hallenbeck
Sent: Friday, July 14, 2006 12:04 PM
To: Speakup is a screen review system for Linux.
Subject: private vs. public IP addresses

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I was intrigued by the discussion of Tyler's IP address issue. I know about
the 10.X range, and the 192.168.X range, and I seem to recall that there are
other restricted ranges. Is one of them a 72.X range? I am having a bit of
an issue right now with a user whose ISP hands him a dynamic address
starting with 72, and wonder if it might be a restricted IP address.


- --
The Moon is Waning Gibbous (83% of Full) Get downloads from
http://www.mhcable.com/~chuckh
  and remember, INFORMATION WANTS TO BE FREE!
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