IP Address Subnets

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(Created page with "==IP Subnetting== * /32 = 255.255.255.255 = * /31 = 255.255.255.254 = * /30 = 255.255.255.252 = * /29 = 255.255.255.248 = * /28 = 255.255.255.240 = * /27 = 255.255.255.224 = * /...")
 
 
(One intermediate revision by one user not shown)
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==IP Subnetting==
 
==IP Subnetting==
* /32 = 255.255.255.255 =
+
<b>/    |  Hosts |    Netmask   |  Amount of a Class C</b>
* /31 = 255.255.255.254 =
+
<pre>/32       1      255.255.255.255       1/256
* /30 = 255.255.255.252 =
+
/31       2      255.255.255.254       1/128
* /29 = 255.255.255.248 =
+
/30   4   255.255.255.252 1/64
* /28 = 255.255.255.240 =
+
/29   8   255.255.255.248 1/32
* /27 = 255.255.255.224 =
+
/28   16   255.255.255.240 1/16
* /26 = 255.255.255.192 =
+
/27   32   255.255.255.224 1/8
* /25 = 255.255.255.128 =
+
/26   64   255.255.255.192 1/4
* /24 = 255.255.255.0   = 0.0.0.255    - 1 class c
+
/25   128   255.255.255.128 1/2
* /23 = 255.255.254.0   = 0.0.1.255    - 2 class c
+
/24   256   255.255.255.0 1
* /22 = 0.0.3.255    - 4 class c
+
/23   512   255.255.254.0 2
* /21 = 0.0.7.255    - 8 class c
+
/22   1024   255.255.252.0 4
* /20 = 0.0.15.255  - 16 class c
+
/21   2048   255.255.248.0 8
* /19 = 0.0.31.255  - 32 class c
+
/20   4096   255.255.240.0 16
* /18 = 0.0.63.255  - 64 class c
+
/19   8192   255.255.224.0 32
and so on..
+
/18   16384   255.255.192.0 64
 +
/17   32768   255.255.128.0 128
 +
/16   65536   255.255.0.0         256</pre>

Latest revision as of 02:22, 19 May 2012

[edit] IP Subnetting

/     |   Hosts |     Netmask	   |   Amount of a Class C
/32       1       255.255.255.255       1/256
/31       2       255.255.255.254       1/128
/30	  4	  255.255.255.252	1/64
/29	  8	  255.255.255.248	1/32
/28	  16	  255.255.255.240	1/16
/27	  32	  255.255.255.224	1/8
/26	  64	  255.255.255.192	1/4
/25	  128	  255.255.255.128	1/2
/24	  256	  255.255.255.0  	1
/23	  512	  255.255.254.0 	2
/22	  1024	  255.255.252.0 	4
/21	  2048	  255.255.248.0 	8
/20	  4096	  255.255.240.0 	16
/19	  8192	  255.255.224.0 	32
/18	  16384	  255.255.192.0 	64
/17	  32768	  255.255.128.0 	128
/16	  65536	  255.255.0.0	        256
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