http://itknowledgeexchange.techtarget.com/itanswers/how-do-i-find-the-ip-range/ Thu, 23 May 2013 19:29:53 +0000 hourly 1 http://itknowledgeexchange.techtarget.com/itanswers/how-do-i-find-the-ip-range/#comment-72197 sayub Tue, 05 Jan 2010 08:37:37 +0000 #comment-72197 Mr. Labnuke99 stated this answer very precisely.

]]> http://itknowledgeexchange.techtarget.com/itanswers/how-do-i-find-the-ip-range/#comment-72154 labnuke99 Mon, 04 Jan 2010 14:12:00 +0000 #comment-72154 Remember IP addresses are 32 bits. This means that a 30-bit subnet mask leaves only 2 bits unmasked. So, in this case 172.16.4.0 is the subnet and 172.16.4.1 and 172.16.4.2 are the only usable addresses. 172.16.4.3 would be the broadcast address for this subnet. This is typically used between a router and an internal edge device such as a firewall. You don’t want other devices really on that link so a /30 subnet mask is used.

]]> http://itknowledgeexchange.techtarget.com/itanswers/how-do-i-find-the-ip-range/#comment-72149 david2009 Mon, 04 Jan 2010 07:50:21 +0000 #comment-72149 Go to the following
http://www.jodies.de/ipcalc
enter the IP address = 172.16.4.0 /30.
The IP range are between 172.16.4.1 and 172.16.4.2.

]]>