Subnet Calculator
Free App
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About Subnet Calculator
The Subnet Calculator enables subnet network calculations using network class, IP address, subnet mask, subnet bits, mask bits, maximum required IP subnets and maximum required hosts per subnet.
Results of the subnet calculation provide the hexadecimal IP address, the wildcard mask, for use with ACL (Access Control Lists), subnet ID, broadcast address, the subnet address range for the resulting subnet network and a subnet bitmap.
==Notes about the Subnet Calculator========
1. The subnet calculator implements a classful / classed IP addressing scheme where
the following rules are adhered
2. The subnet calculator allows the use of a single subnet bit - for example, a class C
address with a subnet mask of 255.255.255.128 is permitted.
3. The subnet calculator allows a subnet ID to have its final octet equal to the final octet
of its subnet mask - for example, a class C network address of 192.168.0.192 with a
subnet mask of 255.255.255.192 is permitted.
==Subnet Calculator - Network Tools Feature Overview========
1. subnet save and load
2. Network Address, Broadcast Address, First Address, the Last Address
real-time output
3. Calculation of real-time subnet using the slider
Results of the subnet calculation provide the hexadecimal IP address, the wildcard mask, for use with ACL (Access Control Lists), subnet ID, broadcast address, the subnet address range for the resulting subnet network and a subnet bitmap.
==Notes about the Subnet Calculator========
1. The subnet calculator implements a classful / classed IP addressing scheme where
the following rules are adhered
2. The subnet calculator allows the use of a single subnet bit - for example, a class C
address with a subnet mask of 255.255.255.128 is permitted.
3. The subnet calculator allows a subnet ID to have its final octet equal to the final octet
of its subnet mask - for example, a class C network address of 192.168.0.192 with a
subnet mask of 255.255.255.192 is permitted.
==Subnet Calculator - Network Tools Feature Overview========
1. subnet save and load
2. Network Address, Broadcast Address, First Address, the Last Address
real-time output
3. Calculation of real-time subnet using the slider
All Application Badges
Free
downl.
downl.
Android
3.0+
3.0+
Android app
App History & Updates
More downloads Subnet Calculator reached 5 000 - 10 000 downloads
What are users saying about Subnet Calculator
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by T####:
by T####:
Usefull app Simple and helpful.
T
by T####:
by T####:
Really easy to understand. Easy to use.
T
by T####:
by T####:
Useful & nice UI Rotating screen would help with small devices.
N
by N####:
by N####:
Wonderful network tool Administering makes easy.
T
by T####:
by T####:
Extremely useful app, makes my life a lot easier!
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by T####:
by T####:
Very handy in the field. Excellent Sub Net App.
by U####:
It requires you to select a network 'Class' (only A, B, or C) then using a slider one can adjust the CIDR number within the network Class; otherwise one must select from pull-downs but everything is Class-based. There is a huge 'Calculate' button that does nothing but occupy space as calculations are dynamic and the output is in a few lines at the bottom of the screen (try scrolling thru that with 16000+ networks). It does function but with miscalculations.