IP Subnet Calculator

On this page we will show you how to calculate your IP Subnet.

The following IP Subnet Calculator tool is free to use.

You can use it to find subnet information for any IP Address including for both Australian and Overseas websites.

IP Address:

255.255.255.255 /32 (Single Host) 255.255.255.254 /31 (2 Hosts) 255.255.255.252 /30 (4 Hosts) 255.255.255.248 /29 (8 Hosts) 255.255.255.240 /28 (16 Hosts) 255.255.255.224 /27 (32 Hosts) 255.255.255.192 /26 (64 Hosts) 255.255.255.128 /25 (128 Hosts) 255.255.255.0 /24 (256 Hosts) 255.255.254.0 /23 (512 Hosts) 255.255.252.0 /22 (1024 Hosts) 255.255.248.0 /21 (2048 Hosts) 255.255.240.0 /20 (4096 Hosts) 255.255.224.0 /19 (8192 Hosts) 255.255.192.0 /18 (16384 Hosts) 255.255.128.0 /17 (32768 Hosts) 255.255.0.0 /16 (65536 Hosts) 255.254.0.0 /15 (131072 Hosts) 255.252.0.0 /14 (262144 Hosts) 255.248.0.0 /13 (524288 Hosts) 255.240.0.0 /12 (1048576 Hosts) 255.224.0.0 /11 (2097152 Hosts) 255.192.0.0 /10 (4194304 Hosts) 255.128.0.0 /9 (8388608 Hosts) 255.0.0.0 /8 (16777216 Hosts)

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